CN110376815A - A kind of display panel and display device - Google Patents
A kind of display panel and display device Download PDFInfo
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- CN110376815A CN110376815A CN201910700168.6A CN201910700168A CN110376815A CN 110376815 A CN110376815 A CN 110376815A CN 201910700168 A CN201910700168 A CN 201910700168A CN 110376815 A CN110376815 A CN 110376815A
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- 230000017105 transposition Effects 0.000 claims abstract description 10
- 239000000758 substrate Substances 0.000 claims description 31
- 239000012528 membrane Substances 0.000 claims description 12
- 238000001514 detection method Methods 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 abstract description 80
- 230000001808 coupling effect Effects 0.000 abstract description 24
- 241001269238 Data Species 0.000 abstract description 19
- 239000004973 liquid crystal related substance Substances 0.000 description 21
- 239000003086 colorant Substances 0.000 description 15
- 238000010586 diagram Methods 0.000 description 14
- 230000005611 electricity Effects 0.000 description 12
- 230000005684 electric field Effects 0.000 description 10
- 101100489717 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) GND2 gene Proteins 0.000 description 7
- 230000000903 blocking effect Effects 0.000 description 6
- 230000008878 coupling Effects 0.000 description 6
- 238000010168 coupling process Methods 0.000 description 6
- 238000005859 coupling reaction Methods 0.000 description 6
- 239000010408 film Substances 0.000 description 5
- 239000010409 thin film Substances 0.000 description 5
- 101100489713 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) GND1 gene Proteins 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000002834 transmittance Methods 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
- G02F1/1362—Active matrix addressed cells
- G02F1/136286—Wiring, e.g. gate line, drain line
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
- G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
- G09G3/3607—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals for displaying colours or for displaying grey scales with a specific pixel layout, e.g. using sub-pixels
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
- G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
- G09G3/3611—Control of matrices with row and column drivers
- G09G3/3648—Control of matrices with row and column drivers using an active matrix
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Computer Hardware Design (AREA)
- Theoretical Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Mathematical Physics (AREA)
- Optics & Photonics (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Abstract
The embodiment of the present application provides a kind of display panel and display device, display panel includes multiple data lines, for providing voltage drive signals to corresponding sub-pixel at the first moment, the second moment and third moment respectively, and the polarity of the voltage drive signals of adjacent two datas line offer is different.It include the two data lines corresponding to same clock cable in multiple data lines, for providing polarity different voltage drive signals to corresponding sub-pixel at the second moment or third moment.Two data lines include the second subdata line positioned at the first subdata line of viewing area and positioned at the first wiring region.In the first wiring region, two data lines intersect, and allow the second subdata line transposition of two data lines.The application is by the way of data line intersection, so that providing the data line of voltage drive signals at the first moment, in the first wiring region, the polarity of the voltage drive signals of two second subdata lines transmission adjacent thereto is different, and capacitance coupling effect is offset.
Description
[technical field]
This application involves field of display technology more particularly to a kind of display panel and display devices.
[background technique]
Traditional display screen includes viewing area and non-display area, and non-display area is arranged around viewing area.It is set in non-display area
Set the functional module groups such as camera, earpiece, microphone.
With the continuous development of comprehensive screen technology, the area of the non-display area of display screen is smaller and smaller, can not provide enough
Space functional module group, in viewing area be arranged functional module group become a kind of trend.
But move to functional module group in viewing area, it needs that hollow out functional areas are arranged in viewing area to accommodate function mould
Group.Need to avoid hollow out functional areas for the data line that viewing area provides data-signal, it is therefore desirable to set around hollow out functional areas
The first wiring region is set, data line is arranged in the first wiring region around hollow out functional areas.
In the first narrow wiring region, the voltage drive signals of adjacent data line transmission can intercouple, specifically,
The voltage drive signals formerly transmitted will receive the coupling influence in the voltage drive signals of rear transmission, and then influence formerly to pass
The display effect of the corresponding sub-pixel of defeated voltage drive signals.
[summary of the invention]
In view of this, the embodiment of the present application provides a kind of display panel and display device, the side intersected using data line
Formula, so that the data line of voltage drive signals is provided at the first moment, in the first wiring region, two second sons adjacent thereto
The polarity of the voltage drive signals of data line transmission is different, and capacitance coupling effect is offset.
On the one hand, the embodiment of the present application provides a kind of display panel, including,
Viewing area and non-display area；The non-display area includes hollow out functional areas, the first wiring region and the second wiring region, institute
Hollow out functional areas are stated for accommodating functional module group；First wiring region is arranged around the hollow out functional areas, the viewing area
It is arranged around first wiring region, second wiring region is arranged around the viewing area；
In the viewing area, multiple sub-pixels equipped with multiple lines and multiple rows arrangement；The display panel further includes a plurality of data
Line, the data line is used to provide voltage drive signals to the sub-pixel, and adjacent two data line offers is described
The polarity of voltage drive signals is different；
In second wiring region, be equipped with a plurality of data/address bus and three clock cables, every data/address bus and
Three data line electrical connections, three clock cables are respectively in the first moment, the second moment and the control of third moment
The voltage drive signals on the data/address bus are transmitted to the corresponding data line, wherein first moment, described
Second moment, the third moment sequentially arrange in time；The clock cable includes the first clock cable, and described
The corresponding a plurality of data line of first clock cable include the first data line and the second data line, first data line and
The polarity for the voltage drive signals that second data line provides is different；First data line and second data line
It include the first subdata line positioned at the viewing area and the second subdata line positioned at first wiring region, described first
Subdata line extends along the column direction of the sub-pixel, and the second subdata line is arranged around the hollow out functional areas；It is described
First clock cable controls the driving of the voltage on the data/address bus at second moment or the third moment
Signal is transmitted to first data line and second data line；
First data line and second data line intersect, in first wiring region, first data line
Second subdata line transposition of the second subdata line and second data line.
On the other hand, the embodiment of the present application provides a kind of display device, and the display device includes above-mentioned display panel.
A kind of display panel provided by the embodiments of the present application and display device, display panel include multiple data lines, are used for
Voltage drive signals, and adjacent two numbers are provided to corresponding sub-pixel at the first moment, the second moment and third moment respectively
According to the polarity difference for the voltage drive signals that line provides.It include two numbers corresponding to same clock cable in multiple data lines
According to line, for providing polarity different voltage drive signals to corresponding sub-pixel at the second moment or third moment.Two
Data line includes the second subdata line positioned at the first subdata line of viewing area and positioned at the first wiring region.In the first wiring
Qu Zhong, two data lines intersect, and allow the second subdata line transposition of two data lines.The embodiment of the present application uses data line
The mode of intersection, so that providing the data line of voltage drive signals, in the first wiring region, adjacent thereto two at the first moment
The polarity of the voltage drive signals of item the second subdata line transmission is different, and capacitance coupling effect is offset.
[Detailed description of the invention]
Technical solution in ord to more clearly illustrate embodiments of the present application, below will be to needed in the embodiment attached
Figure is briefly described, it should be apparent that, the drawings in the following description are only some examples of the present application, for this field
For those of ordinary skill, without creative efforts, it can also be obtained according to these attached drawings other attached drawings.
A kind of structural schematic diagram for the display panel that Fig. 1 is proposed by the embodiment of the present application；
Fig. 2 is the enlarged diagram in the region M1 in Fig. 1；
Another structural schematic diagram for the display panel that Fig. 3 is proposed by the embodiment of the present application；
Fig. 4 is a kind of enlarged diagram in the region M1 in Fig. 3；
Fig. 5 is another enlarged diagram in the region M1 in Fig. 3；
Fig. 6 is another structural schematic diagram of display panel provided by the embodiment of the present application；
Fig. 7 is a kind of schematic cross-section in Fig. 1 along dotted line A-A '；
Fig. 8 is another schematic cross-section in Fig. 1 along dotted line A-A '；
Fig. 9 is the structural schematic diagram of display device provided by the embodiment of the present application.
[specific embodiment]
In order to better understand the technical solution of the application, the embodiment of the present application is retouched in detail with reference to the accompanying drawing
It states.
It will be appreciated that described embodiments are only a part of embodiments of the present application, instead of all the embodiments.Base
Embodiment in the application, it is obtained by those of ordinary skill in the art without making creative efforts it is all its
Its embodiment, shall fall in the protection scope of this application.
The term used in the embodiment of the present application is only to be not intended to be limiting merely for for the purpose of describing particular embodiments
The application.In the embodiment of the present application and the "an" of singular used in the attached claims, " described " and "the"
It is also intended to including most forms, unless the context clearly indicates other meaning.
It should be appreciated that term "and/or" used herein is only a kind of incidence relation for describing affiliated partner, indicate
There may be three kinds of relationships, for example, A and/or B, can indicate: individualism A, exist simultaneously A and B, individualism B these three
Situation.In addition, character "/" herein, typicallys represent the relationship that forward-backward correlation object is a kind of "or".
In the description of this specification, it is to be understood that described in the claim of this application and embodiment " substantially ",
The words such as " approximation ", " about ", " about ", " substantially " " generally ", refer within the scope of reasonable technological operation or tolerance model
In enclosing, can generally it accept, rather than an exact value.
It will be appreciated that though may describe to show using term first, second, third, etc. in the embodiment of the present application
Area, but these viewing areas should not necessarily be limited by these terms.These terms are only used to for being distinguished from each other out viewing area.For example, not taking off
In the case where the embodiment of the present application range, the first viewing area can also be referred to as the second viewing area, similarly, the second viewing area
The first viewing area can also be referred to as.
In order to clearly illustrate display panel provided by the embodiment of the present application, below to the structure of display panel into
Row explanation.
Display panel includes viewing area and non-display area, and non-display area is arranged around viewing area.In viewing area, it is equipped with multirow
Multiple sub-pixels of multiple row arrangement.In order to provide voltage drive signals to each sub-pixel, display panel further includes along column direction
The multiple data lines of extension, the electrical connection corresponding with a column sub-pixel of every data line.
Deviate from the side of light emission side in display panel, backlight module is set, and backlight module can issue equal white light.Backlight
The equal white light that mould group issues passes through display panel, display panel is passively shone.
Display panel includes the array substrate being oppositely arranged and color membrane substrates, and array substrate is located at color membrane substrates close to backlight
The side of mould group.Between array substrate and color membrane substrates, it is equipped with liquid crystal layer, liquid crystal layer is for accommodating liquid crystal molecule.Liquid crystal point
Son can be turned under the driving of electric field, to change the light transmittance of liquid crystal layer.
Array substrate is provided with the thin film transistor (TFT) of multiple lines and multiple rows, thin film transistor (TFT) and sub- picture close to the side of color membrane substrates
Element is correspondingly arranged, and column thin film transistor (TFT) electrical connection corresponding with a data line, data line provide electricity to thin film transistor (TFT)
Press driving signal.In addition to being provided with thin film transistor (TFT) in each sub-pixel, it is additionally provided with pixel electrode and public electrode, film is brilliant
After body pipe receives the voltage drive signals of data line offer, voltage drive signals are provided to pixel electrode, it can be in pixel
Electric field is formed between electrode and public electrode, electric field can drive liquid crystal molecule to be turned to.When electric field strength changes,
The steering of liquid crystal molecule also corresponding variation.
Based on above description, it is recognised that can be controlled by changing the electric field level between pixel electrode and public electrode
Liquid crystal molecule in corresponding sub-pixel processed carries out different steerings, so that the liquid crystal molecule in different subpixel turns to not
Together, so that the light transmittance of the liquid crystal layer in different subpixel is different.The equal white light that backlight module issues passes through different subpixel
After interior liquid crystal layer, become the different white light of intensity.
Color membrane substrates include color blocking layer, have the color blocking unit being correspondingly arranged with sub-pixel in color blocking layer, color blocking unit makes
It is made of coloured translucent material, the white light across color membrane substrates can be allowed to become the light of different colours.Across the light of color blocking unit
Color, that is, the color of sub-pixel for emitting light.
The equal white light that backlight module issues becomes the different white light of intensity after passing through liquid crystal layer.Across color membrane substrates
Afterwards, become intensity difference, the different light of color, so that different subpixel can issue varying strength, the light of different colours.
It should be noted that since the steering of the liquid crystal molecule in liquid crystal layer is by between pixel electrode and public electrode
Electric field realize.Therefore, the electric field different for polarity, the steering direction of liquid crystal molecule are also different.
With the continuous development of comprehensive screen technology, the area of the non-display area of display screen is smaller and smaller, can not provide enough
Space functional module group, in viewing area be arranged functional module group become a kind of trend.
But move to functional module group in viewing area, it needs that hollow out functional areas are arranged in viewing area to accommodate function mould
Group.Need to avoid hollow out functional areas for the data line that viewing area provides data-signal, it is therefore desirable to set around hollow out functional areas
The first wiring region is set, data line is arranged in the first wiring region around hollow out functional areas.
In the first narrow wiring region, when data line transmits voltage drive signals, it can be generated on adjacent data line
Coupled voltages, the voltage drive signals formerly transmitted will receive the coupling influence in the voltage drive signals of rear transmission, Jin Erying
Ring the display effect of the corresponding sub-pixel of voltage drive signals formerly transmitted.
In order to solve this problem, the embodiment of the present application proposes a kind of display panel.Fig. 1 is mentioned by the embodiment of the present application
A kind of structural schematic diagram of display panel out.Fig. 2 is the enlarged diagram in the region M1 in Fig. 1.As depicted in figs. 1 and 2, it shows
Panel includes viewing area 11 and non-display area, and non-display area includes hollow out functional areas 12, the first wiring region 13 and the second wiring region
14, hollow out functional areas 12 are for accommodating functional module group.First wiring region 13 is arranged around hollow out functional areas 12, and viewing area 11 surrounds
The setting of first wiring region 13, the second wiring region 14 are arranged around viewing area 11.
In viewing area 11, multiple sub-pixel SP equipped with multiple lines and multiple rows arrangement, display panel further includes multiple data lines
110.Data line 110 is used to provide voltage drive signals, and the voltage driving that adjacent two datas line 110 provides to sub-pixel SP
The polarity of signal is different.
In the second wiring region 14, it is equipped with a plurality of data/address bus 140 and three clock cables 130, every data bus 140
It is electrically connected with three data lines 110, clock cable 130 controls data at the first moment, the second moment and third moment respectively
Voltage drive signals in bus 140 are transmitted to corresponding data line 110, wherein the first moment, the second moment, third moment
Sequence arranges in time.
Clock cable includes the first clock cable, and multiple data lines corresponding with the first clock cable include first
The voltage drive signals that data line 110a and the second data line 110b, the first data line 110a and the second data line 110b is provided
Polarity is different.
First data line 110a and the second data line 110b include positioned at viewing area the first subdata line (111a,
111b) and the second subdata line (112a, 112b) positioned at the first wiring region, the first subdata line (111a, 111b) is along sub- picture
The column direction of plain SP extends, and the second subdata line (112a, 112b) is arranged around hollow out functional areas 12.
Voltage drive signals transmission of first clock cable on the second moment or third moment control data/address bus
To the first data line 110a and the second data line 110b.
First data line 110a and the second data line 110b intersect, in the first wiring region 13, the of the first data line 110a
The second subdata line 112b transposition of two subdata line 112a and the second data line 110b.
It is appreciated that every data line 110 includes the first subdata line 111, the first subdata line 111 in viewing area 11
Column direction along sub-pixel SP extends, and the first subdata line 111 with correspond to a column sub-pixel SP.Data line 110 passes through
It is electrically connected with multiple sub-pixel SP of multiple lines and multiple rows arrangement, provides voltage drive signals to multiple sub-pixel SP, drive sub- picture
Plain SP shines.
Based on the explanation of the aforementioned structure to display panel, it is recognised that the steering of the liquid crystal molecule in liquid crystal layer be according to
What the electric field between pixel electrode and public electrode was realized, the electric field different for polarity, the steering direction of liquid crystal molecule
It is different.In the display panel that the embodiment of the present application is proposed, the voltage drive signals of the adjacent transmission of two datas line 110
Polarity is different, then is formed between the pixel electrode and public electrode of the two column sub-pixel SP that adjacent two datas line 110 is electrically connected
Electric field polarity it is also different so that the steering direction of liquid crystal molecule in two adjacent column sub-pixel SP is different.Backlight module
When passing through liquid crystal layer, the white light in adjacent two column sub-pixel SP is reflected the equal white light of sending to different directions, to
The white light of different directions refraction can cancel out each other influence of the refraction to light propagation path.So that light going out from display panel
When light side is projected, it can be projected along the direction perpendicular to display panel.
The voltage drive signals provided in different data line 110 in display panel are by the control core positioned at the second wiring region 14
Piece (not shown) provides, and for the quantity for reducing with controlling the data line 110 that chip is electrically connected, the embodiment of the present application is mentioned
The display panel of confession is provided with data/address bus 140 and three clock cables 130 in the second wiring region 14.
Specifically, in the second wiring region 14, every data bus 140 is electrically connected with three data lines 110, and three clocks
The voltage drive signals transmission on the first moment, the second moment and third moment control data/address bus 140 respectively of signal wire 130
To corresponding data line 110.That is, the three data lines 110 that every data bus 140 can be electrically connected regard one as
Data line group, every clock cable 130 correspond to voltage drive signals in one data bus 140 of control and are transmitted to data line group
In a data line 110.Only have a data line 110 that can receive data in synchronization a, data line group total
The voltage drive signals transmitted on line 140.
By the first moment, at the second moment, after the third moment, data/address bus 140 transmits three voltage drive signals altogether,
By the control of clock cable 130, so that every data line 110 in a data line group has received a voltage and drives
Dynamic signal.To realize a data bus 140 respectively at the first moment, at the second moment, the third moment transmits voltage driving
Signal gives three data lines 110.
It is appreciated that data/address bus 140 is respectively at the first moment, at the second moment, the third moment transmits voltage drive signals
To three data lines 110, three data lines 110 are respectively at the first moment, and at the second moment, the third moment transmits voltage drive signals
To corresponding sub-pixel SP.
Different, the embodiment of the present application in order to the polarity for the voltage drive signals for allowing adjacent two datas line 110 to provide
In provided display panel, the polarity for the voltage drive signals that adjacent two datas bus 140 provides is different.With first number
According to the three data lines 110 that bus 140 is electrically connected, and three data lines 110 being electrically connected with Article 2 data/address bus 140, edge
Line direction is alternately arranged.The polarity for the voltage drive signals that first data bus 140 and Article 2 data/address bus 140 provide is not
Together, so that the polarity for the voltage drive signals that adjacent two datas line 110 provides is different.
It should be noted that since clock cable 130 has three, and the voltage that adjacent two datas line 110 provides
The polarity of driving signal is different.Therefore, in six data lines 110 being electrically connected with adjacent two datas bus 140, same clock
The polarity of the corresponding two datas line 110 of signal wire 130, the voltage drive signals provided is different.
It is appreciated that due to including a plurality of data/address bus 140 in display panel, it is right with same clock cable 130
There should be multiple data lines 110.It include the first clock cable in three clock cables 130, it is corresponding with the first clock cable
Multiple data lines 110 in include the first data line 110a and the second data line 110b, when the first data line 110a and second number
When being electrically connected respectively with two adjacent data buses 140 according to line 110b, the first data line 110a and the second data line 110b are mentioned
The polarity of the voltage drive signals of confession is different.It should be noted that the polarity due to voltage drive signals only has both positive and negative, because
The polarity of this voltage drive signals that provide the first data line 110a and the second data line 110b is different, the first data line
Two data buses 140 of 110a and the second data line 110b electrical connection can be interval even number data bus 140, in order to just
In explanation, herein use adjacent (being spaced 0 data bus) the case where, not as the limitation to the embodiment of the present application.
Based on above description it is recognised that the voltage drive signals that the first data line 110a and the second data line 110b is provided
Polarity it is different, and the polarity for the voltage drive signals that adjacent two datas line 110 provides is different.In viewing area 11, in order to allow
White light in adjacent two column sub-pixel SP is reflected to different directions, and adjacent two datas line 110 is located at viewing area 11
First subdata line 111 still will provide polarity different voltage drive signals to two adjacent column sub-pixel SP respectively.And
First wiring region 13 turns to influence to light refraction without having to worry about liquid crystal molecule, thus can by the first data line 110a and
Second data line 110b intersects.Specifically, in the first wiring region 13, the second subdata line 112a of the first data line 110a, and
The second subdata line 112b transposition of second data line 110b.
Based on explanation above-mentioned, it is recognised that a data bus 140 is at the first moment in display panel, the second moment,
The third moment transmits voltage drive signals to three data lines 110 respectively, and three data lines 110 are respectively at the first moment, and second
Moment, third moment transmit voltage drive signals to corresponding sub-pixel SP, and the voltage that adjacent two datas bus 140 provides drives
The polarity of dynamic signal is different.Three data lines 110 being electrically connected with the first data bus 140, and with Article 2 data/address bus
Three data lines 110 of 140 electrical connections, are alternately arranged along line direction.
For the first data line 110a and the second data line 110b, driven respectively with the first moment transmission voltage
Two data lines 110 of dynamic signal are adjacent, and the first data line 110a is located at first of the first moment transmission voltage drive signals
First side of data line 110, the second data line 110b are located at the Article 2 data line 110 of the first moment transmission voltage drive signals
The first side.It is appreciated that in display panel, in second side of the first data line 110 and Article 2 data line 110, also
It is respectively arranged with a data line 110.
For two data lines 110 of the first moment transmission voltage drive signals, in viewing area 11, it is located at two
The polarity of the voltage drive signals for the first subdata line 111 transmission that the data line 110 of 110 two sides of data line includes is identical.
The first data line 110 in the first wiring region 13, in two data lines 110 of the first moment transmission voltage drive signals
First data line 110a of the first side and the Article 2 in two data lines 110 of the first moment transmission voltage drive signals
Second data line 110b of 110 first side of data line is intersected, and the first data line 110a and the second data line 110b is passed
The polarity of defeated voltage drive signals is different, so that being located at two datas of the first moment transmission voltage drive signals
The polarity of the voltage drive signals of the second subdata line 112 transmission for 112 two sides of the second subdata line that line 110 includes is different,
So that the second subdata line 112 that the two data lines 110 for being located at the first moment transmission voltage drive signals include
Second subdata line 112 of two sides, in the second subnumber that two data lines 110 of the first moment transmission voltage drive signals include
According on line 112, the polarity of the coupled voltages of generation is different, cancels out each other.So that in the first moment transmission voltage driving letter
Number two data lines 110 the second subdata line 112 for including, not by being located at the first moment transmission voltage drive signals
The influence of the capacitance coupling effect of second subdata line 112 of 112 two sides of the second subdata line that two data lines 110 include.
Optionally, the second wiring region 14 includes stepped region, above-mentioned a plurality of data/address bus 140 and three clock cables
130 are arranged in stepped region.
It is appreciated that stepped region is provided with integrated chip, for generating clock control signal and voltage in display panel
Driving signal.Data/address bus 140 and clock cable 130 are arranged in stepped region, are directly electrically connected with integrated chip.Integrated core
The clock signal of generation is directly transferred to clock cable 130 by piece, and the voltage drive signals of generation are directly transferred to data
Bus 140, then controlled on data/address bus 140 at the first moment, the second moment and third moment respectively by clock cable 130
Voltage drive signals are transmitted to corresponding data line 110, the multiple sub-pixel SP to arrange from multiple data lines 110 to multiple lines and multiple rows
Voltage drive signals are provided, to drive the sub-pixel that multiple lines and multiple rows are arranged in display panel to be shown.
Further, in order to reduce the space that data line 110 occupies the first wiring region 13, provided by the embodiment of the present application
Display panel will correspond to same clock cable 130, and the identical voltage driving of transmission polarity in the first wiring region 13
The multiple data lines 110 of signal carry out overlapping setting.
Further, another structural schematic diagram for the display panel that Fig. 3 is proposed by the embodiment of the present application.Fig. 4 is Fig. 3
A kind of enlarged diagram in the middle region M1.Fig. 5 is another enlarged diagram in the region M1 in Fig. 3.Such as Fig. 3, Fig. 4 and Fig. 5 institute
Show, clock cable 130 further includes second clock signal wire and third clock cable.Data line 110 further includes third data
Line 110c, the 4th data line 110d, the 5th data line 110e, the 6th data line 110f, third data line 110c and the 4th data
Line 110d corresponds to second clock signal wire, the voltage drive signals that third data line 110c and the 4th data line 110d are provided
Polarity is different, and the 5th data line 110e and the 6th data line 110f correspond to third clock cable, the 5th data line 110e and
The polarity for the voltage drive signals that 6th data line 110f is provided is different.
It is appreciated that third data line 110c and the 4th data line 110d corresponds to second clock signal wire, the 5th data
Line 110e and the 6th data line 110f corresponds to third clock cable, therefore third data line 110c and the 4th data line 110d
Voltage drive signals, the 5th data line 110e and the 6th data line 110f is transmitted in synchronization to drive in synchronization transmission voltage
Dynamic signal.
Due to three clock cables 130 in display panel, respectively in the first moment, the second moment and the control of third moment
Voltage drive signals on data/address bus 140 processed are transmitted to corresponding data line 110, and correspond to the of the first clock cable
The polarity of one data line 110a and the second data line 110b, the voltage drive signals provided are different, corresponding to the second data line
The polarity for the voltage drive signals that third data line 110c and the 4th data line 110d is provided is different, corresponding to third data line
The polarity for the voltage drive signals that 5th data line 110e and the 6th data line 110f is provided is different.
It therefore, can be by the first data line 110a, the second data line 110b, third data line 110c, the 4th data line
110d, the 5th data line 110e and the 6th data line 110f are as a data line group, and by the total data in display panel
Line 110 divides for multiple data line groups.
For the sub-pixel SP that multiple lines and multiple rows in display panel are arranged, correspond to three clock cables 130, including
The sub-pixel SP of three kinds of colors.The first color sub-pixels SP1 that line direction specially along sub-pixel SP is arranged successively, the second face
Sub-pixels SP2 and third color sub-pixels SP3, and the color for being located at multiple sub-pixel SP of same row is identical.
To so that the corresponding data line 110 of different clocks signal wire 130, mentions to the sub-pixel SP of different colours respectively
Voltage supplied driving signal.Three adjacent sub-pixels SP1, SP2, SP3 form a pixel PX, and the colourama of varying strength passes through
After light mixing, it is capable of forming the light of various colors, so that pixel PX can issue the light of various colors.
Based on the foregoing description, it is recognised that adjacent two datas line 110 in display panel provided by the embodiment of the present application
The polarity of the voltage drive signals of transmission is different, and the sub-pixel SP of display panel includes the sub-pixel SP1 of three kinds of colors,
SP2, SP3.Therefore for sub-pixel SP, in conjunction with the polarity and color of voltage drive signals, six sub-pixel SP, edge are shared
The line direction of sub-pixel is followed successively by the first color sub-pixels SP1 of positive signal driving, the second color of negative signal driving
Pixel SP2, the third color sub-pixels SP3 of positive signal driving, the first color sub-pixels SP1 of negative signal driving, anode
Second color sub-pixels SP2 of signal driving, the third color sub-pixels SP3 of negative signal driving.
The sub-pixel SP of three kinds of colors is subjected to corresponding, the first data line 110a and the second data with six data lines 110
Line 110b provides polarity different voltage drive signals for the sub-pixel SP of same color, third data line 110c and the 4th data
Line 110d provides polarity different voltage drive signals for the sub-pixel SP of same color, the 5th data line 110e and the 6th data
Line 110f provides polarity different voltage drive signals for the sub-pixel SP of same color.
Further, above-mentioned six datas line 110 is divided into two classes according to the polarity of the voltage drive signals of transmission, specifically
To provide three data lines 110 of cathode voltage driving signal to the sub-pixel SP of three kinds of colors and to the sub-pixel of three kinds of colors
Three data lines 110 of SP offer cathode voltage driving signal.Based on the foregoing description it is recognised that every data bus 140 with
Three data lines 110 are electrically connected, and six data lines 110 in the application are electrically connected with two data buses 140, i.e., to three kinds of face
The three data lines 110 that the sub-pixel SP of color provides cathode voltage driving signal provide positive electricity by the first data bus 140
Driving signal is pressed, provides three data lines 110 of cathode voltage driving signal by Article 2 number to the sub-pixel SP of three kinds of colors
Cathode voltage driving signal is provided according to bus 140.
For ease of description, it is illustrated by taking the first data bus 140 as an example, the principle of Article 2 data/address bus 140
It is same, it is not repeated.Since the intensity of the voltage drive signals provided to the sub-pixel SP of different colours is different,
Synchronization can only transmit the voltage drive signals of the sub-pixel SP of color a kind of in the first data bus 140, and only and
Conducting is realized between the corresponding data line 110 of the sub-pixel SP of the color.In order to allow the first data bus 140 can be in difference
Moment realizes conducting between three data lines 110 respectively.
It should be noted that when the clock cable 130 in display panel provided by the embodiment of the present application includes first
Clock signal wire, second clock signal wire and third clock cable.Sub-pixel SP1, the SP2 of three kinds of colors in display panel,
SP3 corresponds respectively to three clock cables 130.Three clock cables 130 are respectively at the first moment, the second moment and
Voltage drive signals on three moment control data/address bus are transmitted to corresponding data line.It should be noted that three clock letters
Number line 130 is functionally of equal value, therefore the application does not limit the positional relationship between three clock cables 130
It is fixed.
For ease of description, the first clock cable is corresponding with the first data line 110a, the second data line 110b, it will
Second clock signal wire is corresponding with third data line 110c, the 4th data line 110d, by third clock cable and the 5th number
It is corresponding according to line 110e, the 6th data line 110f.
In different embodiments, three clock cables 130 have different corresponding relationships from the above three moment.And
Due to the difference that puts in order of different six data lines 110 in different embodiments, the positional relationship of three clock cables 130
Also it is adaptively adjusted.
As shown in Figure 3 and Figure 4, a data bus 140 is electrically connected with three data lines 110 respectively, three data lines 110
Respectively with three column sub-pixel SP1, SP2, SP3 are electrically connected.
In display panel include a plurality of data/address bus 140, every data bus 140 all with corresponding three datas line 110 it
Between conducting all controlled by three clock cables 130.
Along the line direction of sub-pixel SP, third data line 110c, the first data line 110a, the 5th data line 110e, the 4th
Data line 110d, the second data line 110b, the 6th data line 110e are arranged successively.
Wherein, third data line 110c and the 4th data line 110d corresponds to second clock signal wire, is used for the first face
Sub-pixels SP1 provides voltage drive signals.First data line 110a and the second data line 110b corresponds to the first clock signal
Line, for providing voltage drive signals to the second color sub-pixels SP2.5th data line 110e and the 6th data line 110f is corresponding
In third clock cable, for providing voltage drive signals to third color sub-pixels SP3.
In an alternative embodiment, third data line 110c transmits the positive voltage driving of the first color sub-pixels SP1
Signal, then the first data line 110a transmits the negative voltage driving signal of the second color sub-pixels SP2, the 5th data line 110e is passed
The positive voltage driving signal of defeated third color sub-pixels SP3, the 4th data line 110d transmit the negative electricity of the first color sub-pixels SP1
Driving signal is pressed, the second data line 110b transmits the positive voltage driving signal of the second color sub-pixels SP2, the 6th data line 110f
Transmit the negative voltage driving signal of third color sub-pixels SP3.
First data line 110a and the second data line 110b intersect, in the first wiring region 13, the of the first data line 110a
The second subdata line 112b transposition of two subdata line 112a and the second data line 110b.
Then, in the first wiring region 13, the line direction of the second subdata line 112 of six data lines 110 along sub-pixel SP
It is followed successively by, the second subdata line 112b of the second subdata line 112c, the second data line 110b of third data line 110c, the 5th
The second subdata line 112d, the first data line 110a of the second subdata line 112e, the 4th data line 110d of data line 110e
The second subdata line 112a, the 6th data line 110f the second subdata line 112f.To the second of the 4th data line 110d
The second subdata line of the second subdata line 112a, the 6th data line 110f of subdata line 112d, the first data line 110a
112f, transmission is all negative voltage driving signal, the second subdata line 112c, the second data line 110b of third data line 110c
The second subdata line 112b, the 5th data line 110e the second subdata line 112e, transmission is all positive voltage driving signal.
First data line 110a and the second data line 110b transmits voltage drive signals, third data line at the second moment
110c and the 4th data line 110d transmits voltage drive signals, the 5th data line 110e and the 6th data line 110f at the first moment
Voltage drive signals are transmitted at the third moment.
Alternatively, the first data line 110a and the second data line 110b transmits voltage drive signals, third number at the third moment
Voltage drive signals, the 5th data line 110e and the 6th data line are transmitted at the first moment according to line 110c and the 4th data line 110d
110f transmits voltage drive signals at the second moment.
In the first wiring region 13, for the second subdata line 112d of the 4th data line 110d, counted respectively with the 5th
The second subdata line 112a according to the second subdata line 112e, the first data line 110a of line 110e is adjacent, the 5th data line
The second subdata line 112e transmission of 110e is positive voltage driving signal, the second subdata line 112a of the first data line 110a
Transmission is negative voltage driving signal.
When the 4th data line 110d the second subdata line 112d the first moment carry out voltage drive signals transmission after,
The second subdata line 112a of the second subdata line 112e and the first data line 110a of 5th data line 110e start to carry out electricity
Press the transmission of driving signal.
The second subdata line 112e of 5th data line 110e produces the second subdata line 112d of the 4th data line 110d
Raw coupling effect pulls up the voltage drive signals of the second subdata line 112d transmission of the 4th data line 110d.First
The second subdata line 112a of data line 110a generates coupling effect to the second subdata line 112d of the 4th data line 110d,
The voltage drive signals of the second subdata line 112d transmission of 4th data line 110d are pulled down.5th data line 110e's
The coupling effect of the second subdata line 112a of second subdata line 112e and the first data line 110a is cancelled out each other, so that the 4th
The voltage drive signals that the second subdata line 112d of data line 110d is formerly transmitted, by the voltage drive signals in rear transmission
Capacitive coupling influence it is smaller.
In an alternative embodiment, third data line 110c transmits the negative voltage driving of the first color sub-pixels SP1
Signal, then the first data line 110a transmits the positive voltage driving signal of the second color sub-pixels SP2, the 5th data line 110e is passed
The negative voltage driving signal of defeated third color sub-pixels SP3, the 4th data line 110d transmit the positive electricity of the second color sub-pixels SP1
Driving signal is pressed, the second data line 110b transmits the negative voltage driving signal of the second color sub-pixels SP2, the 6th data line 110f
Transmit the positive voltage driving signal of third color sub-pixels SP3.
First data line 110a and the second data line 110b intersect, in the first wiring region 13, the of the first data line 110a
The second subdata line 112b transposition of two subdata line 112a and the second data line 110b.
Then, in the first wiring region 13, the line direction of the second subdata line 112 of six data lines 110 along sub-pixel SP
It is followed successively by, the second subdata line 112b of the second subdata line 112c, the second data line 110b of third data line 110c, the 5th
The second subdata line 112d, the first data line 110a of the second subdata line 112e, the 4th data line 110d of data line 110e
The second subdata line 112a, the 6th data line 110f the second subdata line 112f.To the second of the 4th data line 110d
The second subdata line of the second subdata line 112a, the 6th data line 110f of subdata line 112d, the first data line 110a
112f, transmission is all positive voltage driving signal, the second subdata line 112c, the second data line 110b of third data line 110c
The second subdata line 112b, the 5th data line 110e the second subdata line 112e, transmission is all negative voltage driving signal.
First data line 110a and the second data line 110b transmits voltage drive signals, third data line at the second moment
110c and the 4th data line 110d transmits voltage drive signals, the 5th data line 110e and the 6th data line 110f at the first moment
Voltage drive signals are transmitted at the third moment.
Alternatively, the first data line 110a and the second data line 110b transmits voltage drive signals, third number at the third moment
Voltage drive signals, the 5th data line 110e and the 6th data line are transmitted at the first moment according to line 110c and the 4th data line 110d
110f transmits voltage drive signals at the second moment.
In the first wiring region 13, for the second subdata line 112d of the 4th data line 110d, counted respectively with the 5th
The second subdata line 112a according to the second subdata line 112e, the first data line 110a of line 110e is adjacent, the 5th data line
The second subdata line 112e transmission of 110e is negative voltage driving signal, the second subdata line 112a of the first data line 110a
Transmission is positive voltage driving signal.
When the 4th data line 110d the second subdata line 112d the first moment carry out voltage drive signals transmission after,
The second subdata line 112a of the second subdata line 112e and the first data line 110a of 5th data line 110e start to carry out electricity
Press the transmission of driving signal.
The second subdata line 112e of 5th data line 110e produces the second subdata line 112d of the 4th data line 110d
Raw coupling effect pulls down the voltage drive signals of the second subdata line 112d transmission of the 4th data line 110d.First
The second subdata line 112a of data line 110a generates coupling effect to the second subdata line 112d of the 4th data line 110d,
The voltage drive signals of the second subdata line 112d transmission of 4th data line 110d are pulled up.5th data line 110e's
The coupling effect of the second subdata line 112a of second subdata line 112e and the first data line 110a is cancelled out each other, so that the 4th
The voltage drive signals that the second subdata line 112d of data line 110d is formerly transmitted, by the voltage drive signals in rear transmission
Capacitive coupling influence it is smaller.
Further, three kinds of color sub-pixels SP are respectively red, green, blue in display panel provided by the embodiment of the present invention
Three sub-pixels SP.For at the first moment, at the second moment, the third moment transmits the multiple data lines of voltage drive signals respectively
For 110, the data line of formerly transmission voltage drive signals not will receive in the data line 110 of rear transmission voltage drive signals
110 coupling effect influences, therefore is influenced by coupling effect in third moment transmission voltage drive signals smaller.
For three sub-pixels SP of red, green, blue, the brightness of green sub-pixels by voltage drive signals influenced compared with
Greatly.That is, voltage drive signals carry out the variation of same magnitude, the brightness change of green sub-pixels is greater than red, blue son
Pixel, and three sub-pixels of red, green, blue form a pixel PX, in order to make pixel PX smaller by the influence of coupling effect, this
The first data line 110a and the second data line 110b in application embodiment are provided at the third moment to the second color sub-pixels SP2
Voltage drive signals, the second color sub-pixels SP2 are green sub-pixels.It is driven so that providing pressure to green sub-pixels at the third moment
The the first data line 110a and the second data line 110b of dynamic signal, not by third data line 110c and the 4th data line 110d the
The electricity that the voltage drive signals and the 5th data line 110e and the 6th data line 110f of one moment transmission are transmitted at the second moment
Press the influence of driving signal.
As shown in Figure 3 and Figure 5, a data bus 140 is electrically connected with three data lines 110 respectively, three data lines 110
Respectively with three column sub-pixel SP1, SP2, SP3 are electrically connected.
In display panel include a plurality of data/address bus 140, every data bus 140 all with corresponding three datas line 110 it
Between conducting all controlled by three clock cables 130.
Along the line direction of sub-pixel SP, the third data line data line of 110c, the 5th data line 110d, first 110a, the 4th
Data line 110d, the 6th data line 110e, second data line 110b are arranged successively.
Wherein, third data line 110c and the 4th data line 110d corresponds to second clock signal wire, is used for the first face
Sub-pixels SP1 provides voltage drive signals.5th data line 110e and the 6th data line 110f corresponds to third clock signal
Line, for providing voltage drive signals to the second color sub-pixels SP2.First data line 110a and the second data line 110b is corresponding
In the first clock cable, for providing voltage drive signals to third color sub-pixels SP3.
In an alternative embodiment, third data line 110c transmits the positive voltage driving of the first color sub-pixels SP1
Signal, then the 5th data line 110e transmits the negative voltage driving signal of the second color sub-pixels SP2, the first data line 110a is passed
The positive voltage driving signal of defeated third color sub-pixels SP3, the 4th data line 110d transmit the negative electricity of the first color sub-pixels SP1
Driving signal is pressed, the 6th data line 110f transmits the positive voltage driving signal of the second color sub-pixels SP2, the second data line 110b
Transmit the negative voltage driving signal of third color sub-pixels SP3.
First data line 110a and the second data line 110b intersect, in the first wiring region 13, the of the first data line 110a
The second subdata line 112b transposition of two subdata line 112a and the second data line 110b.
Then, in the first wiring region 13, the line direction of the second subdata line 112 of six data lines 110 along sub-pixel SP
It is followed successively by, the second subdata line 112e of the second subdata line 112c, the 5th data line 110e of third data line 110c, second
The second subdata line 112d, the 6th data line 110f of the second subdata line 112b, the 4th data line 110d of data line 110b
The second subdata line 112f, the first data line 110a the second subdata line 112a.To the second of the 5th data line 110e
The second subdata line of the second subdata line 112d, the second data line 110b of subdata line 112e, the 4th data line 110d
112b, transmission is all negative voltage driving signal, the second subdata line 112c, the first data line 110a of third data line 110c
The second subdata line 112a, the 6th data line 110f the second subdata line 112f, transmission is all positive voltage driving signal.
First data line 110a and the second data line 110b transmits voltage drive signals, third data line at the second moment
110c and the 4th data line 110d transmits voltage drive signals, the 5th data line 110e and the 6th data line 110f at the first moment
Voltage drive signals are transmitted at the third moment.
Alternatively, the first data line 110a and the second data line 110b transmits voltage drive signals, third number at the third moment
Voltage drive signals, the 5th data line 110e and the 6th data line are transmitted at the first moment according to line 110c and the 4th data line 110d
110f transmits voltage drive signals at the second moment.
In the first wiring region 13, for the second subdata line 112d of the 4th data line 110d, counted respectively with second
The second subdata line 112f according to the second subdata line 112b, the 6th data line 110f of line 110b is adjacent, the 6th data line
The second subdata line 112f transmission of 110f is positive voltage driving signal, the second subdata line 112b of the second data line 110b
Transmission is negative voltage driving signal.
When the 4th data line 110d the second subdata line 112d the first moment carry out voltage drive signals transmission after,
The second subdata line 112b of the second subdata line 112f and the second data line 110b of 6th data line 110f start to carry out electricity
Press the transmission of driving signal.
The second subdata line 112f of 6th data line 110f produces the second subdata line 112d of the 4th data line 110d
Raw coupling effect pulls up the voltage drive signals of the second subdata line 112d transmission of the 4th data line 110d.Second
The second subdata line 112b of data line 110b generates coupling effect to the second subdata line 112d of the 4th data line 110d,
The voltage drive signals of the second subdata line 112d transmission of 4th data line 110d are pulled down.6th data line 110f's
The coupling effect of the second subdata line 112b of second subdata line 112f and the second data line 110b is cancelled out each other, so that the 4th
The voltage drive signals that the second subdata line 112d of data line 110d is formerly transmitted, by the voltage drive signals in rear transmission
Capacitive coupling influence it is smaller.
In an alternative embodiment, third data line 110c transmits the negative voltage driving of the first color sub-pixels SP1
Signal, then the 5th data line 110e transmits the positive voltage driving signal of the second color sub-pixels SP2, the first data line 110a is passed
The negative voltage driving signal of defeated third color sub-pixels SP3, the 4th data line 110d transmit the positive electricity of the second color sub-pixels SP1
Driving signal is pressed, the 6th data line 110f transmits the negative voltage driving signal of the second color sub-pixels SP2, the second data line 110b
Transmit the positive voltage driving signal of third color sub-pixels SP3.
First data line 110a and the second data line 110b intersect, in the first wiring region 13, the of the first data line 110a
The second subdata line 112b transposition of two subdata line 112a and the second data line 110b.
Then, in the first wiring region 13, the line direction of the second subdata line 112 of six data lines 110 along sub-pixel SP
It is followed successively by, the second subdata line 112e of the second subdata line 112c, the 5th data line 110e of third data line 110c, second
The second subdata line 112d, the 6th data line 110f of the second subdata line 112b, the 4th data line 110d of data line 110b
The second subdata line 112f, the first data line 110a the second subdata line 112a.To the second of third data line 110c
The second subdata line of the second subdata line 112a, the 6th data line 110f of subdata line 112c, the first data line 110a
112f, transmission is all negative voltage driving signal, the second subdata line 112e, the 4th data line 110d of the 5th data line 110e
The second subdata line 112d, the second data line 110b the second subdata line 112b, transmission is all positive voltage driving signal.
First data line 110a and the second data line 110b transmits voltage drive signals, third data line at the second moment
110c and the 4th data line 110d transmits voltage drive signals, the 5th data line 110e and the 6th data line 110f at the first moment
Voltage drive signals are transmitted at the third moment.
Alternatively, the first data line 110a and the second data line 110b transmits voltage drive signals, third number at the third moment
Voltage drive signals, the 5th data line 110e and the 6th data line are transmitted at the first moment according to line 110c and the 4th data line 110d
110f transmits voltage drive signals at the second moment.
In the first wiring region 13, for the second subdata line 112d of the 4th data line 110d, counted respectively with second
The second subdata line 112f according to the second subdata line 112b, the 6th data line 110f of line 110b is adjacent, the 6th data line
The second subdata line 112f transmission of 110f is negative voltage driving signal, the second subdata line 112b of the second data line 110b
Transmission is positive voltage driving signal.
When the 4th data line 110d the second subdata line 112d the first moment carry out voltage drive signals transmission after,
The second subdata line 112b of the second subdata line 112f and the second data line 110b of 6th data line 110f start to carry out electricity
Press the transmission of driving signal.
The second subdata line 112f of 6th data line 110f produces the second subdata line 112d of the 4th data line 110d
Raw coupling effect pulls down the voltage drive signals of the second subdata line 112d transmission of the 4th data line 110d.Second
The second subdata line 112b of data line 110b generates coupling effect to the second subdata line 112d of the 4th data line 110d,
The voltage drive signals of the second subdata line 112d transmission of 4th data line 110d are pulled up.6th data line 110f's
The coupling effect of the second subdata line 112b of second subdata line 112f and the second data line 110b is cancelled out each other, so that the 4th
The voltage drive signals that the second subdata line 112d of data line 110d is formerly transmitted, by the voltage drive signals in rear transmission
Capacitive coupling influence it is smaller.
Further, three kinds of color sub-pixels SP are respectively red, green, blue in display panel provided by the embodiment of the present invention
Three sub-pixels SP.For at the first moment, at the second moment, the third moment transmits the multiple data lines of voltage drive signals respectively
For 110, the data line of formerly transmission voltage drive signals not will receive in the data line 110 of rear transmission voltage drive signals
110 coupling effect influences, therefore is influenced by coupling effect in third moment transmission voltage drive signals smaller.
For three sub-pixels SP of red, green, blue, the brightness of green sub-pixels by voltage drive signals influenced compared with
Greatly.That is, voltage drive signals carry out the variation of same magnitude, the brightness change of green sub-pixels is greater than red, blue son
Pixel, and three sub-pixels of red, green, blue form a pixel PX, in order to make pixel PX smaller by the influence of coupling effect, this
Apply for that the first data line 110a and the second data line 110b in embodiment are provided at the second moment to third color sub-pixels SP3
Voltage drive signals, the 5th data line 110e and the 6th data line 110f are provided at the third moment to the second color sub-pixels SP2
Voltage drive signals, the second color sub-pixels SP2 are green sub-pixels.It is driven so that providing pressure to green sub-pixels at the third moment
The 5th data line 110e and the 6th data line 110f of dynamic signal, not by third data line 110c and the 4th data line 110d the
The electricity that the voltage drive signals and the first data line 110a and the second data line 110b of one moment transmission are transmitted at the second moment
Press the influence of driving signal.
It should be strongly noted that being correspondingly provided with a plurality of for the display panel of the sub-pixel SP including five kinds of colors
Data/address bus 140 and five clock cables 130, respectively at the first moment, the second moment, the third moment, the 4th moment, the 5th
Voltage drive signals on moment control data/address bus 140 are transmitted to corresponding data line 110.
It is similar with including the display panel of sub-pixel SP of three kinds of colors, voltage drive signals are transmitted for the first moment
Two data lines 110, in viewing area 11, positioned at the first moment transmission voltage drive signals 110 phase of any bar data line
The polarity of the voltage drive signals for the first subdata line 111 transmission that two data lines 110 of adjacent two sides include is identical.First
Two data lines of the adjacent two sides of any bar data line 110 of the first moment transmission voltage drive signals are made way in wiring region 13
One in 110, corresponds to same clock cable from the data line 110 and the different data line 110 of polarity is intersected,
So that the voltage of the second subdata line 112 transmission of 110 two sides of any bar data line of the first moment transmission voltage drive signals
The polarity of driving signal is different, so that being located at 110 two sides of any bar data line of the first moment transmission voltage drive signals
Second subdata line 112, in the second subdata line that the data line 110 of the first moment transmission voltage drive signals includes
On 112, the polarity of the coupled voltages of generation is different, cancels out each other.So that in the first moment transmission voltage drive signals
The second subdata line 112 that two data lines 110 include, not by two data lines of the first moment transmission voltage drive signals
The influence of the capacitance coupling effect of second subdata line 112 of 110 two sides.
Electrostatic is guided in addition, display panel needs to be arranged ground wire, electrostatic is avoided to make the component in display panel
At damage.
Fig. 6 is another structural schematic diagram of display panel provided by the embodiment of the present application.As shown in fig. 6, the application
The display panel that embodiment is proposed surrounds hollow out function in the first ground wire of the first wiring region 13 setting GND1, the first ground wire GND1
Area 12 is arranged.The second ground wire GND2, the second ground wire GND2 is arranged in the second wiring region 14 to be arranged around viewing area 11, due to second
Ground wire GND2 is located at the second wiring region 14, portion of terminal of second wiring region 14 including display panel, therefore the second ground wire GND2 energy
Enough to be directly grounded in portion of terminal, the first ground wire GND1 is grounded by being electrically connected with the second ground wire GND2.
To, the electrostatic that the first ground wire GND1 can generate hollow out functional areas 12 is guided by the second ground wire GND2, the
Two ground wire GND2 can then guide the electrostatic around viewing area 11, and electrostatic is avoided to cause to damage to the component in display panel
Wound.
It should be noted that the functional module group in display panel provided by the real-time example of the application can be Image Acquisition mould
Group, sound collection mould group, infrared detection mould group, fingerprint recognition mould group listen one or more of cylinder mould group.It can be according to reality
Border demand is accordingly arranged, and the embodiment of the present application is without limitation.
Further, the display panel that the application is proposed can have different film layer structures in hollow out functional areas 12,
For ease of description, it is illustrated below based on display panel shown in FIG. 1, but the film layer of hollow out functional areas 12 described herein as
Structure can be used for aforementioned all display panels, and the embodiment of the present application does not limit this.
Fig. 7 is a kind of schematic cross-section in Fig. 1 along dotted line A-A '.As shown in fig. 7, display panel further includes color membrane substrates
210 and array substrate 220, color membrane substrates 210 include the first underlay substrate 211, and array substrate 220 includes the second underlay substrate
221.First underlay substrate 211 is located at least in viewing area 11, the first wiring region 13 and hollow out functional areas 12, the second underlay substrate
221 are located at least in viewing area 11, the first wiring region 13 and hollow out functional areas 12.
The backlight module 310 of 12 corresponding position of hollow out functional areas carries out hollow processing and engraves for accommodating functional module group 410
Empty functional areas 12 retain the first underlay substrate 211 and the second underlay substrate 221, and the machinery that can enhance hollow out functional areas 12 is strong
Degree, when by ambient pressure, hollow out functional areas 12 are less prone to deformation.
Fig. 8 is another schematic cross-section in Fig. 1 along dotted line A-A '.As shown in figure 8, hollow out functional areas 11 along perpendicular to
Display panel is run through in the direction of display panel.
Display panel is run through along the direction perpendicular to display panel in hollow out functional areas 12, for accommodating functional module group 410, energy
Enough allow film layer the blocking to functional module group 410 for reducing display panel, enhanced feature mould group 410 receives and sends to induction signal
Effect.For example, functional module group 410 is Image Acquisition mould group, then image is adopted in the case where no display panel film layer is blocked
The external image that collection mould group receives becomes apparent, and becomes clear.
In order to protect display panel to be damaged in external environment, color membrane substrates 210 far from array substrate 220 one
Side is additionally provided with cover sheet.
The embodiment of the present application also provides a kind of display devices, as shown in figure 9, Fig. 9 is provided by the embodiment of the present application
The structural schematic diagram of display device, the display device include above-mentioned display panel.Wherein, the specific structure of display panel exists
It is described in detail in above-described embodiment, details are not described herein again.Certainly, display device shown in Fig. 9 is only schematically illustrate,
The display device can be any with display function such as mobile phone, tablet computer, laptop, electric paper book or television set
The electronic equipment of energy.
The display device as provided by the embodiment of the present application includes above-mentioned display panel, using the display device,
Display panel includes multiple data lines, for mentioning respectively at the first moment, the second moment and third moment to corresponding sub-pixel
Voltage supplied driving signal, and the polarity of the voltage drive signals of adjacent two datas line offer is different.Include in multiple data lines
Corresponding to two data lines of same clock cable, for being provided at the second moment or third moment to corresponding sub-pixel
The different voltage drive signals of polarity.Two data lines include positioned at the first subdata line of viewing area and positioned at the first wiring
The second subdata line in area.In the first wiring region, two data lines intersect, and the second subdata line of two data lines is allowed to exchange
Position.The embodiment of the present application is by the way of data line intersection, so that the data line of voltage drive signals is provided at the first moment,
In the first wiring region, the polarity of the voltage drive signals of two second subdata lines transmission adjacent thereto is different, capacitor coupling
Effect is closed to offset.
The foregoing is merely the preferred embodiments of the application, not to limit the application, all essences in the application
Within mind and principle, any modification, equivalent substitution, improvement and etc. done be should be included within the scope of the application protection.
Claims (12)
1. a kind of display panel characterized by comprising
Viewing area and non-display area；The non-display area includes hollow out functional areas, the first wiring region and the second wiring region, described to engrave
Empty functional areas are for accommodating functional module group；First wiring region is arranged around the hollow out functional areas, and the viewing area surrounds
The first wiring region setting, second wiring region is arranged around the viewing area；
In the viewing area, multiple sub-pixels equipped with multiple lines and multiple rows arrangement；The display panel further includes multiple data lines, institute
Data line is stated for providing voltage drive signals to the sub-pixel, and the voltage that adjacent two data lines provide drives
The polarity of dynamic signal is different；
In second wiring region, it is equipped with a plurality of data/address bus and three clock cables, every data/address bus and three
Data line electrical connection, three clock cables are respectively at the first moment, described in the second moment and the control of third moment
The voltage drive signals on data/address bus are transmitted to the corresponding data line, wherein first moment, described second
Moment, the third moment sequentially arrange in time；The clock cable includes the first clock cable, with described first
The corresponding a plurality of data line of clock cable includes the first data line and the second data line, first data line and described
The polarity for the voltage drive signals that second data line provides is different；First data line and second data line wrap
Include the second subdata line positioned at the first subdata line of the viewing area and positioned at first wiring region, first subnumber
Column direction according to line along the sub-pixel extends, and the second subdata line is arranged around the hollow out functional areas；Described first
Clock cable controls the voltage drive signals on the data/address bus at second moment or the third moment
It is transmitted to first data line and second data line；
First data line and second data line intersect, in first wiring region, the second of first data line
Second subdata line transposition of subdata line and second data line.
2. display panel as described in claim 1, which is characterized in that
The clock cable further includes second clock signal wire and third clock cable；
The data line further includes third data line, the 4th data line, the 5th data line and the 6th data line；
The third data line and the 4th data line correspond to the second clock signal wire；
The polarity for the voltage drive signals that the third data line is provided with the 4th data line is different；
5th data line and the 6th data line correspond to the third clock cable；
The polarity for the voltage drive signals that 5th data line is provided with the 6th data line is different.
3. display panel as claimed in claim 2, which is characterized in that
The multiple sub-pixel includes the first color sub-pixels being arranged successively along the line direction of the sub-pixel, the second color
Pixel and third color sub-pixels；
Color positioned at multiple sub-pixels of same row is identical.
4. display panel as claimed in claim 3, which is characterized in that
Along the line direction of the sub-pixel, the third data line, first data line, the 5th data line, described
Four data lines, second data line, the 6th data line are arranged successively；
The third data line and the 4th data line are used to provide voltage drive signals to first color sub-pixels；
First data line and second data line are used to provide voltage drive signals to second color sub-pixels；
5th data line and the 6th data line are used to provide voltage drive signals to the third color sub-pixels.
5. display panel as claimed in claim 4, which is characterized in that
First data line and second data line provide voltage to second color sub-pixels at the third moment
Driving signal；
Second color sub-pixels are green sub-pixels.
6. display panel as claimed in claim 3, which is characterized in that
Along the line direction of the sub-pixel, the third data line, the 5th data line, first data line, described
Four data lines, the 6th data line, second data line are arranged successively；
The third data line and the 4th data line are used to provide voltage drive signals to first color sub-pixels；
5th data line and the 6th data line are used to provide voltage drive signals to second color sub-pixels；
First data line and second data line are used to provide voltage drive signals to the third color sub-pixels.
7. display panel as claimed in claim 6, which is characterized in that
First data line and second data line provide voltage to the third color sub-pixels at second moment
Driving signal；
5th data line and the 6th data line provide voltage to second color sub-pixels at the third moment
Driving signal；
Second color sub-pixels are green sub-pixels.
8. display panel as described in claim 1, which is characterized in that
In first wiring region, it is additionally provided with the first ground wire；
In second wiring region, it is additionally provided with the second ground wire；
First ground wire is arranged around the hollow out functional areas, and second ground wire is arranged around the viewing area, and described
First ground wire is ground wire grounded by described second.
9. display panel as described in claim 1, which is characterized in that
The display panel further includes color membrane substrates and array substrate；
The color membrane substrates include the first underlay substrate, and the array substrate includes the second underlay substrate；
First underlay substrate is located at least in the viewing area, the hollow out functional areas, first wiring region and described
Two wiring regions；
Second underlay substrate is located at least in the viewing area, the hollow out functional areas, first wiring region and described
Two wiring regions.
10. display panel as described in claim 1, which is characterized in that
The display panel is run through along the direction perpendicular to the display panel in the hollow out functional areas.
11. display panel as described in claim 1, which is characterized in that
The functional module group includes Image Acquisition mould group, sound collection mould group, infrared detection mould group, fingerprint recognition mould group, earpiece
One or more of mould group.
12. a kind of display device, which is characterized in that including display panel such as of any of claims 1-11.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910700168.6A CN110376815B (en) | 2019-07-31 | 2019-07-31 | Display panel and display device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910700168.6A CN110376815B (en) | 2019-07-31 | 2019-07-31 | Display panel and display device |
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| CN110376815A true CN110376815A (en) | 2019-10-25 |
| CN110376815B CN110376815B (en) | 2022-04-19 |
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| CN201910700168.6A Active CN110376815B (en) | 2019-07-31 | 2019-07-31 | Display panel and display device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116721630A (en) * | 2023-06-27 | 2023-09-08 | 厦门天马微电子有限公司 | Display panel and display device |
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| CN108957881A (en) * | 2018-07-04 | 2018-12-07 | 厦门天马微电子有限公司 | A kind of display panel and display device |
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| US20160116807A1 (en) * | 2014-10-22 | 2016-04-28 | Samsung Display Co., Ltd. | Display apparatus |
| CN108806503A (en) * | 2018-06-29 | 2018-11-13 | 厦门天马微电子有限公司 | Display panel and display device |
| CN108831368A (en) * | 2018-06-29 | 2018-11-16 | 厦门天马微电子有限公司 | A kind of display panel and display device |
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