CN206515801U - Array base palte, the touch-control display panel comprising it and display device - Google Patents
Array base palte, the touch-control display panel comprising it and display device Download PDFInfo
- Publication number
- CN206515801U CN206515801U CN201621469640.8U CN201621469640U CN206515801U CN 206515801 U CN206515801 U CN 206515801U CN 201621469640 U CN201621469640 U CN 201621469640U CN 206515801 U CN206515801 U CN 206515801U
- Authority
- CN
- China
- Prior art keywords
- touch
- switch
- transistor
- control electrode
- control
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000000758 substrate Substances 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 8
- 238000001514 detection method Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 claims 2
- 230000035945 sensitivity Effects 0.000 abstract description 4
- 101100428768 Arabidopsis thaliana VSR1 gene Proteins 0.000 description 14
- 101100428770 Arabidopsis thaliana VSR2 gene Proteins 0.000 description 14
- 108091006146 Channels Proteins 0.000 description 10
- 238000010586 diagram Methods 0.000 description 7
- 239000012528 membrane Substances 0.000 description 5
- 108090000699 N-Type Calcium Channels Proteins 0.000 description 4
- 102000004129 N-Type Calcium Channels Human genes 0.000 description 4
- 108010075750 P-Type Calcium Channels Proteins 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 239000004973 liquid crystal related substance Substances 0.000 description 4
- 239000013078 crystal Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000005401 electroluminescence Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Landscapes
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Abstract
This application discloses a kind of array base palte, the display panel comprising it and display device.The viewing area of array base palte is included along multiple first touch control electrodes, the first touch-control driver element, the second touch-control driver element；Multiple first touch control electrodes are divided into the first touch control electrode group and second touch control electrode group, and the first touch control electrode group includes each 1 the first touch control electrode of 2i, and second touch control electrode group includes each 2i the first touch control electrodes；First touch-control driver element and the first touch control electrode group drive each first touch control electrode in the first touch control electrode group successively；Second touch-control driver element drives each first touch control electrode in second touch control electrode group successively；Multiple first touch control electrodes carry out touch-control scanning successively under the driving of the first touch-control driver element and the second touch-control driver element；Wherein, the first touch-control driver element and the second touch-control driver element are located in the non-display area of the first touch control electrode opposite end respectively.This programme improves touch-control display panel touch-control sensitivity uniformity.
Description
Technical field
The disclosure relates generally to Display Technique, more particularly to array base palte, the touch-control display panel comprising it and display dress
Put.
Background technology
In order to which the capacitance structure for realizing touch controllable function to be arranged on to the inside of display panel, generally public electrode is divided into
The sub- public electrode of multiple strips, each sub- public electrode is multiplexed with touch control electrode in the touch-control stage, during a frame picture
Any one touch-control stage in touch control electrode corresponding with the touch-control stage send touch scanning signals.In a frame picture phase
Between any one introversive touch control electrode at least send a touch scanning signals.
A kind of mode that touch scanning signals are sent to each touch control electrode of the prior art is in each touch control electrode
Identical one end send touch scanning signals respectively to each touch control electrode.
Such benefit is that circuit structure design is simple.But then, due to being transmitted from one end of touch control electrode to another
Signal can be lost during one end, therefore, and this identical one end to each touch control electrode provides touch scanning signals
Mode make it that the touch scanning signals transmitted on identical one end of each touch control electrode are larger；And the phase of each touch control electrode
It is smaller with an other end touch scanning signals, cause the touch-control sensitivity of whole touch-control display panel uneven.
The content of the invention
In view of drawbacks described above of the prior art or deficiency, expect that providing a kind of array base palte, the touch-control comprising it shows
Panel and display device, to solve at least part technical problem described in background technology.
In a first aspect, this application provides a kind of array base palte, array base palte includes viewing area and around viewing area
Non-display area；Viewing area includes multiple first touch control electrodes for extending in a first direction, being arranged in order in a second direction, shown
Non-display area includes the first touch-control driver element, the second touch-control driver element；Multiple first touch control electrodes are divided into the first touch-control
Electrode group and second touch control electrode group, the first touch control electrode group include each 2i-1 the first touch control electrodes, second touch control electrode
Group includes each 2i the first touch control electrodes, and i is the integer more than or equal to 1；First touch-control driver element and the first touch control electrode
Group connection, for driving each first touch control electrode in the first touch control electrode group successively；Second touch-control driver element and the second touch-control
Electrode group is connected, for driving each first touch control electrode in second touch control electrode group successively；Multiple first touch control electrodes are first
Under the driving of touch-control driver element and the second touch-control driver element, touch-control scanning is carried out successively；Wherein, the first touch-control driver element
It is located at the first touch control electrode respectively with the second touch-control driver element to go up in the non-display area of opposite end in a second direction.
Optionally, the first touch-control driver element includes the first shift register, the first touching signals generating unit, Duo Ge
One switch element；First shift register includes multiple first shifting deposit units；Each first switch unit includes first switch
And second switch, first switch, second switch include control end, input and output end；Each first shifting deposit unit
Output end and the first switch in a corresponding first switch unit control end and second switch control end connect；
The input of first switch in each first switch unit is connected with the first touching signals generating unit, and output end is touched with first
Control corresponding first touch control electrode connection in electrode group；The input of second switch in each first switch unit and public affairs
Common voltage signal wire is connected, output end first touch control electrode connection corresponding with the first touch control electrode group.
Optionally, the second touch-control driver element includes the second shift register, the second touching signals generating unit, Duo Ge
Two switch elements；Second shift register includes multiple second shifting deposit units；Each second switch unit includes the 3rd switch
With the 4th switch, the 3rd switch, the 4th switch include control end, input and output end；Each second shifting deposit unit
Output end and in a corresponding second switch unit the 3rd switch control end and the 4th switch control end connect；
The input of the 3rd switch in each second switch unit is connected with the second touching signals generating unit, and output end is touched with second
Control corresponding first touch control electrode connection in electrode group；The input and public affairs of the 4th switch in each second switch unit
Common voltage signal wire is connected, output end first touch control electrode connection corresponding with second touch control electrode group.
Optionally, first switch includes the first transistor, and the grid of the first transistor and the control end of first switch are connected,
First pole of the first transistor and the input of first switch are connected, the second pole of the first transistor and the output end of first switch
Connection；Second switch includes second transistor, and the grid of second transistor and the control end of second switch are connected, second transistor
The first pole and the input of second switch connect, the output end of the second pole of second transistor and second switch is connected；First
Transistor and second transistor channel type are differed.
Optionally, the 3rd switch includes third transistor, and the grid of third transistor is connected with the control end of the 3rd switch,
First pole of third transistor is connected with the input of the 3rd switch, the second pole of third transistor and the output end of the 3rd switch
Connection；4th switch includes the 4th transistor, and the grid of the 4th transistor is connected with the control end of the 4th switch, the 4th transistor
The first pole with the 4th switch input be connected, the second pole of the 4th transistor with the 4th switch output end be connected；3rd
Transistor and the 4th transistor channel type are differed.
Optionally, the integrated circuit being disposed thereon also is included on array base palte；First touching signals generating unit includes
One the 5th transistor and the 6th transistor, first voltage signal wire, second voltage signal wire, a drive signal line；5th
The grid of transistor is connected with drive signal line, and the first pole of the 5th transistor is connected with first voltage signal wire, the 5th crystal
Second pole of pipe is connected with the output end of the first touch scanning signals generating unit；The grid and drive signal line of 6th transistor
Connection, the first pole of the 6th transistor is connected with second voltage signal wire, and the second pole and the first touch-control of the 6th transistor are scanned
The output end connection of signal generating unit；Wherein, the channel type of the 5th transistor and the 6th transistor is differed；Drive signal
Line is connected to receive the scanning drive signal of integrated circuit transmission with integrated circuit.
Optionally, the integrated circuit being disposed thereon also is included on array base palte；Second touching signals generating unit includes
One the 7th transistor and the 8th transistor, first voltage signal wire, second voltage signal wire, a drive signal line；7th
The grid of transistor is connected with drive signal line, and the first pole of the 7th transistor is connected with first voltage signal wire, the 7th crystal
Second pole of pipe is connected with the output end of the second touch scanning signals generating unit；The grid and drive signal line of 8th transistor
Connection, the first pole of the 8th transistor is connected with second voltage signal wire, and the second pole and the second touch-control of the 8th transistor are scanned
The output end connection of signal generating unit；Wherein, the channel type of the 7th transistor and the 8th transistor is differed；Drive signal
Line is connected to receive the scanning drive signal of integrated circuit transmission with integrated circuit.
Second aspect, present invention also provides a kind of touch-control display panel, touch-control display panel includes above-mentioned array base
Plate, the counter substrate being arranged oppositely with array base palte；Counter substrate is provided with the second touch control electrode of multiple strips；Each second
Touch control electrode is to orthographic projection and any one first touch control electrode of plane where array base palte to plane where array base palte
Orthographic projection is least partially overlapped.
Optionally, the first touch control electrode is touch-control scan electrode, and second touch control electrode is touch detection electrodes.
The third aspect, present invention also provides a kind of display device, including touch-control display panel as above.
The scheme of the application, is scanned by providing touch-control from identical one end respectively to each touch control electrode of odd number first
Signal, and touch scanning signals end is received from the touch control electrode of odd number first respectively to each touch control electrode of even number first
Different one end provides touch-control scanning, is favorably improved the homogeneity of touch-control display panel sensitivity.
Brief description of the drawings
By reading the detailed description made to non-limiting example made with reference to the following drawings, the application's is other
Feature, objects and advantages will become more apparent upon：
Fig. 1 shows a kind of structural representation for the array base palte that the embodiment of the present application is provided；
Fig. 2A shows the first signal generating unit internal structure schematic diagram shown in Fig. 1；
Fig. 2 B show the internal structure schematic diagram of secondary signal generating unit shown in Fig. 1
Fig. 3 shows the output signal of each the first shifting deposit unit shown in Fig. 1, each second shifting deposit unit
Output signal, the signal that transmits on drive signal line and each first touch control electrode on the schematic sequential of signal transmitted
Figure；
Fig. 4 shows a kind of structural representation for touch-control display panel that the embodiment of the present application is provided；
Fig. 5 shows a kind of display device schematic diagram that the embodiment of the present application is provided.
Embodiment
The application is described in further detail with reference to the accompanying drawings and examples.It is understood that this place is retouched
The specific embodiment stated is used only for explaining related application, rather than the restriction to this application.It also should be noted that, in order to
It is easy to illustrate only the part related to application in description, accompanying drawing.
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the application can phase
Mutually combination.Describe the application in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
Fig. 1 is refer to, a kind of structural representation of array base palte is provided it illustrates the embodiment of the present application.
As shown in figure 1, array base palte 100 includes viewing area 11 and non-display area 12, wherein non-display area 12 is around display
Area 11.
Include arranging in the first direction in viewing area 11, multiple first touch control electrode TX1 for extending in a second direction,
TX2 ..., TX6 (6 the first touch control electrodes are show schematically in figure, the quantity of first electrode can be any more than 1
Integer).Plurality of first touch control electrode is arranged in order in the first direction.Include the driving of the first touch-control in non-display area 12
Unit 13, the second touch-control driver element 14 and IC.Each first touch control electrode includes the end 16 of first end 15 and second.
First touch-control driver element 13 and the second touch-control driver element 14 are located at the first touch control electrode and go up relative two in a second direction respectively
In the non-display area 12 at end.IC by drive signal line SW respectively with the first touch-control driver element 13 and the second touch-control
Driver element 14 is connected
As shown in figure 1, multiple first touch control electrode such as TX1, TX2 ..., TX6 can be divided into the and of the first touch control electrode group 101
Second touch control electrode group 102.Wherein, the first touch control electrode group 101 includes each 2i-1 the first touch control electrode TX.Second touches
Controlling electrode group 102 includes each 2i the first touch control electrodes, and i is the integer more than or equal to 1.That is, the first touch control electrode
Group 101 includes each touch control electrode of odd number first；Second touch control electrode group 102 includes each touch-control of even number first electricity
Pole.
First touch-control driver element 13 can be connected with the first touch control electrode group 101, for driving the first touch-control electricity successively
Each first touch control electrode in pole group 101.
In some optional implementations of the present embodiment, the first touch-control driver element 13 can include the first shift LD
Device VSR1, the first touching signals generating unit 131, multiple first switch units 132.Wherein, the first shift register VSR1 bags
Include multiple first shifting deposit units (Q1, Q2 and Q3 in such as Fig. 1).The output end of each the first shifting deposit unit and one
Individual corresponding first switch unit 132 is connected.And one in each first switch unit 132 and a first touch control electrode group
The individual correspondence of first touch control electrode 101 is connected.That is, each first shifting deposit unit and an odd number first are touched
Electrode is controlled to correspond.
Specifically, each first switch unit 132 can include first switch 133 and second switch 134.First switch
133rd, second switch 134 includes control end, input and output end.
The output end of each first shifting deposit unit and the first switch in a corresponding first switch unit 132
133 control end C1 and second switch 134 control end C1 connections.
The input In1 and the first touching signals generating unit of first switch 133 in each first switch unit 132
131 connections.The output end Out1 of first switch 133 first touch control electrode corresponding with the first touch control electrode group 101 connects
Connect.
In the present embodiment, first switch 133 can for example include the first transistor 135.The grid of the first transistor 135
It is connected with the control end C1 of first switch 133.First pole of the first transistor 135 connects with the input In1 of first switch 133
Connect, the second pole of the first transistor 135 is connected with the output end Out1 of first switch 133.
The input In2 and public voltage signal line Vcom of second switch 134 in each first switch unit 132 connect
Connect.The output end Out1 of second switch 134 first touch control electrode connections corresponding with the first touch control electrode group 101.Can
Choosing, second switch 134 can for example include second transistor 136.The grid of second transistor 136 and second switch 134
Control end C1 connections, the first pole of second transistor 136 is connected with the input In2 of second switch 134, second transistor 136
The second pole be connected with the output end Out1 of second switch 134.
In the present embodiment, the channel type of the first transistor 135 and the channel type of second transistor 136 can not phases
Together.For example the first transistor 135 can be N-type channel transistor, and second transistor 136 for example can be P-type channel transistor.
So, when any one first shifting deposit unit in the first shift register VSR1 is corresponding one to its
When one switch element 132 exports the first level signal (the first level signal for example can be high level signal), first opened to this
Close the control end C1 and the first level of control end C1 simultaneous transmissions letter of second switch 134 of the first switch 133 in unit 132
Number.First switch 133 can be turned on, and second switch 134 can be not turned on.Specifically, the first crystal in first switch 133
The grid of pipe 135 receives the first level signal and turned on so that first switch 133 by by input In1 input by first
The first touch-control drive signal that touching signals generating unit 131 is produced is transmitted to the output end Out1 of first switch 133.Again by
The output end Out1 of one switch 133, which transmits the first touch-control drive signal to corresponding with the first switch unit 132 first, to be touched
In the first end 15 for controlling electrode.
When any one shifting deposit unit in the first shift register VSR1 is to its corresponding first switch unit 132
When exporting second electrical level signal (second electrical level signal for example can be low level signal), into the first switch unit 132
The control end C1 of first switch 133 and the control end C1 simultaneous transmission second electrical level signals of second switch 134.Second switch 134
It can turn on, and first switch 133 can be not turned on.Specifically, the grid of the second transistor 136 in second switch 134 connects
Receive second electrical level signal in the conduction state so that second switch 134 by it is being inputted by its input In2, by common electric voltage
The public voltage signal transmitted on signal wire Vcom is transmitted to the output end Out1 of second switch 134.Again by second switch 134
Output end end Out1 transmits public voltage signal to 132 corresponding first touch control electrodes of the first switch unit
One end 15.So by the first shift register VSR1 any one first shifting deposit unit export the first level signal or
Second electrical level signal transmits to control the first end 15 to first touch control electrode corresponding with first shifting deposit unit
First touch-control drive signal or public voltage signal.
Still further aspect, the second touch-control driver element 14 can be connected with second touch control electrode group 102, for driving successively
Each touch control electrode of even number first in second touch control electrode group 102.
In some optional implementations of the present embodiment, the second touch-control driver element 14 can include the second shift LD
Device VSR2, the second touching signals generating unit 141, multiple second switch units 142.Wherein, the second shift register VSR2 bags
Include multiple second shifting deposit units (q1, q2 and q3 in such as Fig. 1).The output end of each the second shifting deposit unit and one
Individual corresponding second switch unit 142 is connected.And in each second switch unit 142 and a second touch control electrode group 102
One the first touch control electrode correspondence of correspondence is connected.That is, each second shifting deposit unit and an even number
One touch control electrode is corresponded.
Specifically, each second switch unit 142 can include the 3rd switch 143 and the 4th switch 144.3rd switch
143rd, the 4th switch 144 includes control end, input and output end.
The output end of each second shifting deposit unit and the 3rd switch in a corresponding second switch unit 142
The control end C2 connections of the switches of 143 control end C2 and the 4th 144.
The input In3 and the second touching signals generating unit of the 3rd switch 143 in each second switch unit 142
141 connections.Output end Out2 first touch control electrode corresponding with second touch control electrode group 102 for 3rd switch 143 connects
Connect.
In the present embodiment, the 3rd switch 143 can for example include third transistor 145.The grid of third transistor 145
It is connected with the control end C2 of the 3rd switch 143, the first pole of third transistor 145 and the input In3 of the 3rd switch 143 connect
Connect, the second pole of third transistor 145 is connected with the output end Out2 of the 3rd switch 143.
The input In4 and public voltage signal line Vcom of the 4th switch 144 in each second switch unit 142 connect
Connect.Output end Out2 first touch control electrode connections corresponding with second touch control electrode group 102 of 4th switch 144.
4th switch 144 can for example include the 4th transistor 146.The grid of 4th transistor 146 and the 4th switch 144
Control end C2 connections.First pole of the 4th transistor 146 is connected with the input In4 of the 4th switch 144.4th transistor
146 the second pole is connected with the output end Out2 of the 4th switch 144.
In the present embodiment, the channel type of third transistor 145 and the channel type of the 4th transistor 146 can not phases
Together.For example third transistor 145 can be N-type channel transistor, and the 4th transistor 146 for example can be P-type channel transistor.
So, when any one second shifting deposit unit in the second shift register VSR2 exports the first level signal
When (the first level signal for example can be high level signal), into the second switch unit 142 the 3rd switch 143 control
Hold control end C2 the first level signals of simultaneous transmission of the switches of C2 and the 4th 144.First switch 143 is turned on, and second switch 144
It is not turned on.Specifically, the grid of the third transistor 145 in the 3rd switch 143 receives the first level signal and turned on so that
The the second touch-control drive signal produced by the second touching signals generating unit 141 that 3rd switch 143 will be inputted by input In3
Transmit to the output end Out2 of the 3rd switch 143.Second touch-control drive signal is passed by the output end Out2 of the 3rd switch 143 again
Transport to on the second end 16 of 142 corresponding first touch control electrodes of the second switch unit.
When any one second shifting deposit unit in the second shift register VSR2 exports second electrical level signal (the
Two level signals for example can be low level signal), the control end C2 of the 3rd switch 143 into the second switch unit 142
With the control end C2 simultaneous transmission second electrical level signals of the 4th switch 144.4th switch 144 is turned on, and the 3rd switch 143 is not led
It is logical.Specifically, to receive second electrical level signal in the conduction state for the grid of the 4th transistor 146 in the 4th switch 144, makes
The 4th switch 144 transmits public voltage signal being inputted by its input In4, being transmitted by public voltage signal line to the
The output end Out2 of four switches 144.Again by the 4th switch 144 output end end Out2 by public voltage signal transmit to this
Second end 16 of corresponding first touch control electrode of two switch element 142.So by appointing in the second shift register VSR2
One the second shifting deposit unit of meaning export the first level signal or second electrical level signal control to second shift LD
Transmit the second touch-control drive signal or public voltage signal in second end 16 of corresponding first touch control electrode of unit.
In the present embodiment, drive of multiple first touch control electrodes in the first touch-control driver element and the second touch-control driver element
Under dynamic, touch-control scanning is carried out successively.
In some optional implementations of the present embodiment, as shown in Figure 2 A, Fig. 2A shows that the first signal shown in Fig. 1 is sent out
Raw unit internal structure schematic diagram, the first touching signals generating unit 131 includes the 5th transistor 137 and one the 6th brilliant
Body pipe 138, first voltage signal wire V1, second voltage signal wire V2, drive signal line SW.Wherein, first voltage signal wire V1
It for example can be the signal wire for transmitting the first constant level signal.Second voltage signal wire V2 for example can be constant to transmit
The electrical signal line of second electrical level signal.
The grid of 5th transistor 137 is connected with drive signal line SW, the first pole of the 5th transistor 137 and first voltage
Signal wire V1 connections, the second pole of the 5th transistor 137 and the output end Out3 of the first touch scanning signals generating unit 131 connect
Connect.The grid of 6th transistor 138 is connected with drive signal line SW.First pole of the 6th transistor 138 and second voltage signal
Line V2 connections, the second pole of the 6th transistor 138 is connected with the output end Out3 of the first touch scanning signals generating unit 131.
In the present embodiment, the channel type of the 5th transistor 137 and the 6th transistor 138 can be differed.Such as
Five transistors 137 can be the transistor of P-type channel, and the 6th transistor 138 for example can be the transistor of N-type channel.
In some optional implementations of the present embodiment, as shown in Figure 2 B, Fig. 2 B show that secondary signal shown in Fig. 1 is sent out
Raw unit internal structure schematic diagram.As shown in Figure 2 B, the second touching signals generating unit 141 includes the 7th transistor 147
With the 8th transistor 148, first voltage signal wire V1, second voltage signal wire V2, drive signal line SW.Wherein, first
Voltage signal line V1 for example can be the signal wire for transmitting the first constant level signal.Second voltage signal wire V2 for example can be with
To transmit the electrical signal line of constant second electrical level signal.
The grid of 7th transistor 147 is connected with drive signal line SW, the first pole of the 7th transistor 147 and first voltage
Signal wire V1 connections, the second pole of the 7th transistor 137 and the output end Out4 of the second touch scanning signals generating unit 141 connect
Connect.The grid of 8th transistor 148 is connected with drive signal line SW.First pole of the 8th transistor 148 and second voltage signal
Line V2 connections, the second pole of the 8th transistor 148 is connected with the output end Out4 of the first touch scanning signals generating unit 141.
In the present embodiment, the channel type of the 7th transistor 147 and the 8th transistor 148 can be differed.Such as
Seven transistors 147 can be the transistor of P-type channel, and the 8th transistor 148 for example can be the transistor of N-type channel.
The operation principle of the display panel comprising array base palte shown in Fig. 1 is carried out with reference to the timing diagram shown in Fig. 3
Explanation.
Fig. 3 shows the output signal of each the first shifting deposit unit shown in Fig. 1, each second shifting deposit unit
Output signal, the signal that transmits on drive signal line and each first touch control electrode on the schematic sequential of signal transmitted
Figure 200.
Still illustrated below by taking 6 first touch control electrodes as an example.
As shown in figure 3, can for example include 6 touch-control stages as depicted in during a frame picture is shown.
First of touch-control pulse signal, now the first shift register VSR1 is transmitted on one touch-control stage T1, drive signal line SW
The first level signal is transmitted on first shifting deposit unit Q1.While the first shift register VSR1 the first shifting deposit unit
Second electrical level signal is transmitted on Q2, Q3.Is transmitted on second shift register VSR2 second shifting deposit unit q1, q2, q3
Two level signals.So, in the presence of first switch unit, there is touch-control pulse signal on first the first touch control electrode TX1
Flow through.
Touch-control pulse signal is transmitted on second touch-control stage T2, drive signal line SW, now the second shift register
The first level signal is transmitted on VSR2 first the first shifting deposit unit q1.While the second of the second shift register VSR2
Shifting deposit unit q2 and q3 export second electrical level signal.First shift register VSR1 first shifting deposit unit Q1, Q2
Second electrical level signal is exported with Q3.So, in the presence of second switch unit 142, have on second the first touch control electrode TX2
Touch-control pulse signal flows through.
Touch-control pulse signal is transmitted on the 3rd touch-control stage T3, drive signal line SW, now the first shift register
The first level signal is transmitted on VSR1 second the first shifting deposit unit Q2.While the first of the first shift register VSR1
Second electrical level signal is transmitted on shifting deposit unit Q1 and Q3.Second shift register VSR2 the second shifting deposit unit q1,
Second electrical level signal is transmitted on q2, q3.So, in the presence of first switch unit, have on the 3rd the first touch control electrode TX3
Touch-control pulse signal flows through.
Touch-control pulse signal is transmitted on the 4th touch-control stage T4, drive signal line SW, now the second shift register
The first level signal is transmitted on VSR2 second the second shifting deposit unit q2.While the second of the second shift register VSR2
Second electrical level signal is transmitted on shifting deposit unit q1 and q3.First shift register VSR1 the first shifting deposit unit Q1,
Second electrical level signal is transmitted on Q2 and Q3.So, in the presence of second switch unit, on the 4th the first touch control electrode TX4
There is touch-control pulse signal to flow through.
Touch-control pulse signal is transmitted on the 5th touch-control stage T5, drive signal line SW, now the first shift register
The first level signal is transmitted on VSR1 the 3rd the first shifting deposit unit Q3.While the first of the first shift register VSR1
Second electrical level signal is transmitted on shifting deposit unit Q1 and Q2.Second shift register VSR2 the second shifting deposit unit member
Second electrical level signal is transmitted on q1, q2, q3.So, in the presence of first switch unit, the 5th the first touch control electrode TX5
On there is touch-control pulse signal to flow through.
Touch-control pulse signal is transmitted on the 6th touch-control stage T6, drive signal line SW, now the second shift register
The first level signal is transmitted on VSR2 the 3rd the second shifting deposit unit q3.While the second of the second shift register VSR2
Second electrical level signal is transmitted on shifting deposit unit q1 and q2.First shift register VSR1 the first shifting deposit unit Q1,
Second electrical level signal is transmitted on Q2 and Q3.So, in the presence of second switch unit, on the 6th the first touch control electrode TX6
There is touch-control pulse signal to flow through.
The array base palte that the present embodiment is provided, by being carried respectively from identical one end to each touch control electrode of odd number first
For touch scanning signals, and touch-control is received from the touch control electrode of odd number first respectively to each touch control electrode of even number first
The different one end in scanning signal end provides touch-control scanning, is favorably improved the touch-control display panel sensitivity including the array base palte
Homogeneity.
It is worthy of note that, the quantity of the first touch control electrode on array base palte can be the arbitrary integer more than 1.When
The quantity of first touch control electrode can drive when being other quantity according to the rule shown in Fig. 3 to each first touch control electrode
It is dynamic.
Fig. 4 is refer to, a kind of touch-control including array base palte shown in Fig. 1 provided it illustrates the embodiment of the present application is shown
The structural representation of panel.As shown in figure 4, touch-control display panel 300 includes array base palte 31 as shown in Figure 4, with array base
The counter substrate 32 that plate 31 is oppositely arranged.Array base palte is provided with multiple first touch control electrodes 311, the first touch-control driver element
312nd, the second touch-control driver element 313 and IC.Multiple first touch control electrodes 311 extend in a second direction, along first
Direction is arranged.First touch-control driver element 312 and the second touch-control driver element 313 are respectively arranged at the first touch control electrode 311
Two ends.Counter substrate for example can be color membrane substrates.
Counter substrate is provided with multiple second touch control electrodes 321.Multiple second touch control electrodes 321 can be arranged on opposed base
Side of the plate 32 away from array base palte 31, can also be arranged on color membrane substrates 32 close to the side of array base palte 31.Multiple second
Touch control electrode 321 is arranged, extended in a first direction in a second direction.Any one second touch control electrode 321 is to array base palte 31
The orthographic projection of place plane and any one first touch control electrode 311 are to the orthographic projection at least portion of the place plane of array base palte 31
Divide overlapping.
In some optional implementations of the present embodiment, the first touch control electrode 311 for example can be touch-control driving electrodes,
Second touch control electrode 321 for example can be touch detection electrodes.321 1 the first touch control electrodes 311 of each second touched electrode
Just to part formed capacitance structure.During touch-control, touch-control drive signal is transmitted in the first touch control electrode 311.When there is user
During the optional position of finger touch display panel, the first touch control electrode 311 and second touch control electrode 321 near touch point are formed
Capacitance structure between coupling can change so that the first touch control electrode 311 and second touch control electrode near touch point
Capacitance can change between 321.It can intersect according between each first touch control electrode 311 and each second touch control electrode 321
Whether the capacitance of the multiple electric capacity formed, which changes, can be inferred that the coordinate of touch point.During showing, the first touch-control
Electrode 311 is multiplexed with public electrode, and public voltage signal is provided for display panel display image.
It will be understood by those skilled in the art that the touch-control display panel of the application can be liquid crystal display panel, can also
For organic electroluminescence display panel.Can also be other kinds of display panel, the present embodiment is not particularly limited to this.
When the touch-control display panel of the application is liquid crystal display panel, except including array base palte disclosed above and battle array
Outside the opposed color membrane substrates of row substrate, other known structures can also be included, such as into array base palte and color membrane substrates
Between liquid crystal layer and spacer.In order to not obscure the emphasis of the application, traveling one no longer will be entered to these known structures
The description of step.
It should be noted that when the application touch-control display panel is organic electroluminescence display panel, color membrane substrates can be envelope
Glaze, can form second touch control electrode on packaged glass.
Fig. 5 is refer to, it illustrates a kind of touch control display apparatus schematic diagram that the embodiment of the present application is provided.As shown in figure 5,
Touch control display apparatus 400 is mobile phone, and the touch control display apparatus 400 includes touch-control display panel as described above.In addition, this area
Technical staff can also include some other public affairs it will be appreciated that the display device of the application is in addition to including display panel
The structure known, such as when display panel is liquid crystal display panel, display device 400 also includes being used to provide the back of the body to display panel
The back light unit of light source.In order to not obscure the emphasis of the application, no longer these known structures will be further described.
Can also be computer it should be noted that the application display device is not limited to the mobile phone shown in Fig. 5, television set, intelligence wearing etc.
Device.
Above description is only the preferred embodiment of the application and the explanation to institute's application technology principle.People in the art
Member should be appreciated that application range involved in the application, however it is not limited to the technology of the particular combination of above-mentioned technical characteristic
Scheme, while should also cover in the case where not departing from application design, is carried out any by above-mentioned technical characteristic or its equivalent feature
Other technical schemes formed by combination.Such as features described above has similar functions with (but not limited to) disclosed herein
Technical characteristic carries out technical scheme formed by replacement mutually.
Claims (10)
1. a kind of array base palte, it is characterised in that the array base palte includes viewing area and around the non-aobvious of the viewing area
Show area；The viewing area includes multiple first touch control electrodes for extending in a first direction, being arranged in order in a second direction, shown
Non-display area includes the first touch-control driver element, the second touch-control driver element；
The multiple first touch control electrode is divided into the first touch control electrode group and second touch control electrode group, the first touch control electrode group
Including each 2i-1 the first touch control electrodes, the second touch control electrode group includes each 2i the first touch control electrodes, i be more than
Integer equal to 1；
The first touch-control driver element is connected with the first touch control electrode group, for driving first touch control electrode successively
Each first touch control electrode in group；
The second touch-control driver element is connected with the second touch control electrode group, for driving the second touch control electrode successively
Each first touch control electrode in group；
The multiple first touch control electrode under the driving of the first touch-control driver element and the second touch-control driver element,
Touch-control scanning is carried out successively；
Wherein, the first touch-control driver element and the second touch-control driver element are located at the first touch control electrode edge respectively
In the second direction in the non-display area of opposite end.
2. array base palte according to claim 1, it is characterised in that the first touch-control driver element includes the first displacement
Register, the first touching signals generating unit, multiple first switch units；
First shift register includes multiple first shifting deposit units；
Each first switch unit includes first switch and second switch, and the first switch, the second switch include
Control end, input and output end；
The output end and the first switch in the corresponding one first switch unit of each first shifting deposit unit
Control end and second switch control end connection；
The input of first switch in each first switch unit is connected with the first touching signals generating unit, defeated
Go out end first touch control electrode connection corresponding with the first touch control electrode group；
The input of second switch in each first switch unit is connected with public voltage signal line, output end with it is described
Corresponding first touch control electrode connection in first touch control electrode group.
3. array base palte according to claim 1, it is characterised in that the second touch-control driver element includes the second displacement
Register, the second touching signals generating unit, multiple second switch units；
Second shift register includes multiple second shifting deposit units；
Each second switch unit includes the 3rd switch and the 4th switch, and the 3rd switch, the 4th switch include
Control end, input and output end；
The output end of each second shifting deposit unit and the 3rd switch in the corresponding one second switch unit
Control end and the 4th switch control end connection；
The input of the 3rd switch in each second switch unit is connected with the second touching signals generating unit, defeated
Go out end first touch control electrode connection corresponding with the second touch control electrode group；
The input of the 4th switch in each second switch unit is connected with public voltage signal line, output end and second
Corresponding first touch control electrode connection in touch control electrode group.
4. array base palte according to claim 2, it is characterised in that the first switch includes the first transistor, described
The grid of the first transistor is connected with the control end of the first switch, and the first pole of the first transistor is opened with described first
The input connection of pass, the second pole of the first transistor is connected with the output end of the first switch；
The second switch includes second transistor, and the control end of the grid of the second transistor and the second switch connects
Connect, the first pole of the second transistor is connected with the input of the second switch, the second pole of the second transistor with
The output end connection of the second switch；
The first transistor and the second transistor channel type is differed.
5. array base palte according to claim 3, it is characterised in that the 3rd switch includes third transistor, described
The grid of third transistor is connected with the control end of the described 3rd switch, and the first pole of the third transistor is opened with the described 3rd
The input connection of pass, the second pole of the third transistor is connected with the output end of the described 3rd switch；
4th switch includes the 4th transistor, and the control end of the grid of the 4th transistor and the described 4th switch connects
Connect, the first pole of the 4th transistor with the described 4th switch input be connected, the second pole of the 4th transistor and
The output end connection of 4th switch；
The third transistor and the 4th transistor channel type are differed.
6. array base palte according to claim 2, it is characterised in that also include what is be disposed thereon on the array base palte
Integrated circuit；
The first touching signals generating unit includes the 5th transistor and the 6th transistor, a first voltage signal
Line, second voltage signal wire, drive signal line；
The grid of 5th transistor is connected with the drive signal line, the first pole and described first of the 5th transistor
Voltage signal line is connected, and the second pole of the 5th transistor connects with the output end of the first touch scanning signals generating unit
Connect；
The grid of 6th transistor is connected with the drive signal line, the first pole and described second of the 6th transistor
Voltage signal line is connected, and the second pole of the 6th transistor connects with the output end of the first touch scanning signals generating unit
Connect；
Wherein, the channel type of the 5th transistor and the 6th transistor is differed；
The drive signal line is connected to receive the scanning drive signal of integrated circuit transmission with the integrated circuit.
7. array base palte according to claim 3, it is characterised in that also include what is be disposed thereon on the array base palte
Integrated circuit；
The second touching signals generating unit includes the 7th transistor and the 8th transistor, a first voltage signal
Line, second voltage signal wire, drive signal line；
The grid of 7th transistor is connected with the drive signal line, the first pole and described first of the 7th transistor
Voltage signal line is connected, and the second pole of the 7th transistor connects with the output end of the second touch scanning signals generating unit
Connect；
The grid of 8th transistor is connected with the drive signal line, the first pole and described second of the 8th transistor
Voltage signal line is connected, and the second pole of the 8th transistor connects with the output end of the second touch scanning signals generating unit
Connect；
Wherein, the channel type of the 7th transistor and the 8th transistor is differed；
The drive signal line is connected to receive the scanning drive signal of integrated circuit transmission with the integrated circuit.
8. a kind of touch-control display panel, it is characterised in that the touch-control display panel is included such as claim 1-7 any one institute
The array base palte stated, the counter substrate being arranged oppositely with the array base palte；
The counter substrate is provided with the second touch control electrode of multiple strips；
Orthographic projection and any one first touch control electrode of each second touch control electrode to plane where the array base palte
The orthographic projection of plane is least partially overlapped where to array base palte.
9. touch-control display panel according to claim 8, it is characterised in that first touch control electrode is that touch-control scans electricity
Pole, second touch control electrode is touch detection electrodes.
10. a kind of display device, it is characterised in that the display device includes the touch-control display surface described in claim 8 or 9
Plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621469640.8U CN206515801U (en) | 2016-12-29 | 2016-12-29 | Array base palte, the touch-control display panel comprising it and display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621469640.8U CN206515801U (en) | 2016-12-29 | 2016-12-29 | Array base palte, the touch-control display panel comprising it and display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206515801U true CN206515801U (en) | 2017-09-22 |
Family
ID=59862777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621469640.8U Active CN206515801U (en) | 2016-12-29 | 2016-12-29 | Array base palte, the touch-control display panel comprising it and display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206515801U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI658390B (en) * | 2018-06-05 | 2019-05-01 | 鴻海精密工業股份有限公司 | Tft substrate and touch display panel |
| US10656744B2 (en) | 2018-06-05 | 2020-05-19 | Hon Hai Precision Industry Co., Ltd. | Thin film transistor array substrate and touch display panel using same |
| CN113741715A (en) * | 2020-05-29 | 2021-12-03 | 京东方科技集团股份有限公司 | Touch substrate, driving method thereof and display device |
-
2016
- 2016-12-29 CN CN201621469640.8U patent/CN206515801U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI658390B (en) * | 2018-06-05 | 2019-05-01 | 鴻海精密工業股份有限公司 | Tft substrate and touch display panel |
| US10656744B2 (en) | 2018-06-05 | 2020-05-19 | Hon Hai Precision Industry Co., Ltd. | Thin film transistor array substrate and touch display panel using same |
| CN113741715A (en) * | 2020-05-29 | 2021-12-03 | 京东方科技集团股份有限公司 | Touch substrate, driving method thereof and display device |
| CN113741715B (en) * | 2020-05-29 | 2024-01-23 | 京东方科技集团股份有限公司 | Touch substrate, driving method thereof and display device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104777955B (en) | The drive circuit and contact panel of a kind of contact panel | |
| JP6358935B2 (en) | Display device and touch detection method | |
| US10761647B2 (en) | Touch drive device | |
| CN104699355B (en) | Self-contained touch display panel, array substrate thereof and touch device | |
| CN106406612B (en) | Array substrate, display panel and display device comprising it | |
| CN104808862B (en) | The driving method of array base palte, touch-control display panel and array base palte | |
| CN105573554B (en) | Touch-control display panel | |
| CN106990869B (en) | Touch display panel and touch display device | |
| US10241606B2 (en) | Display device | |
| CN105788545B (en) | Liquid crystal display device | |
| CN104699352B (en) | Self-contained touch display panel and array substrate thereof | |
| CN103744557B (en) | Touch control display apparatus | |
| US20170168605A1 (en) | Array substrate, display panel and display device | |
| CN105573558B (en) | Array substrate, display panel and display device | |
| CN105630251A (en) | Array substrate, display panel and display device | |
| CN109521609A (en) | Array substrate, display panel and display device | |
| CN107239172A (en) | A kind of array base palte, display panel and display device | |
| CN206515801U (en) | Array base palte, the touch-control display panel comprising it and display device | |
| CN106155449A (en) | Display floater and display device | |
| CN106775126A (en) | Touch-control display panel and its driving method, touch control display apparatus | |
| CN104777936A (en) | Touch driving unit and circuit, display panel and display device | |
| CN109616481A (en) | Array substrate, display panel and display device | |
| CN206497441U (en) | Touch-control display panel and display device | |
| CN206388151U (en) | Touch-control display panel and touch control display apparatus | |
| CN209044567U (en) | Driver chip, touch display device, and electronic equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |