CN105576005A - Light-and-thin low-consumption 3D touch control type OLED display device - Google Patents
Light-and-thin low-consumption 3D touch control type OLED display device Download PDFInfo
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- CN105576005A CN105576005A CN201610154126.3A CN201610154126A CN105576005A CN 105576005 A CN105576005 A CN 105576005A CN 201610154126 A CN201610154126 A CN 201610154126A CN 105576005 A CN105576005 A CN 105576005A
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/30—Devices specially adapted for multicolour light emission
- H10K59/32—Stacked devices having two or more layers, each emitting at different wavelengths
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
- G02B30/20—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes
- G02B30/26—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the autostereoscopic type
- G02B30/27—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the autostereoscopic type involving lenticular arrays
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- G—PHYSICS
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- 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
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1343—Electrodes
- G02F1/134309—Electrodes characterised by their geometrical arrangement
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0412—Digitisers structurally integrated in a display
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Abstract
The invention discloses a light-and-thin low-consumption 3D touch control type OLED display device, and belongs to the technical field of stereoscopic display. The light-and-thin low-consumption 3D touch control type OLED display device comprises a 2D display module and a 3D light splitting device. The 2D display module comprises a substrate and a packaging cover plate. An OLED device is arranged at the side facing the packaging cover plate of the substrate. A packaging layer covers the OLED device. A touch screen is arranged between the packaging layer and the packaging cover plate. Multiple pixels are included on the substrate. Each pixel includes R, G and B sub-pixels. The R, G and B sub-pixels are arranged along the diagonal line of the pixel. According to the light-and-thin low-consumption 3D touch control type OLED display device, the thickness of the display device can be reduced, the aperture ratio can be enhanced, moire can be reduced and the clear 3D display effect can be provided.
Description
Technical field
The present invention relates to Display Technique field, particularly relate to a kind of frivolous low consumption 3D touch OLED display.
Background technology
In recent years, liquid crystal display (LiquidCrystalDisplay, LCD) device and Organic Light Emitting Diode (OrganicLightEmittingDiode, OLED) panel display apparatus such as display unit has progressively replaced CRT monitor, becomes the main product in display unit market.Wherein, OLED display has self-luminous, driving voltage is low, luminous efficiency is high, the response time is short, definition and high, the nearly 180 ° of visual angles of contrast, serviceability temperature wide ranges, can realize the plurality of advantages such as Flexible Displays and large area total colouring, being known as by industry is the display unit having development potentiality most.OLED display generally includes: substrate, the encapsulation cover plate be oppositely arranged with substrate, the anode be located on substrate, the hole injection layer be located on anode, the hole transmission layer be located on hole injection layer, the luminescent layer be located on hole transmission layer, the electron transfer layer be located on luminescent layer, the negative electrode be located at the electron injecting layer on electron transfer layer and be located on electron injecting layer.Launch hole and electronics to luminescent layer during OLED display work, these electronics and hole combination are produced excitability electron-hole pair, and it is luminous that excitability electron-hole pair is converted to ground state realization from excited state.Along with the development of portable electronic display device, touch-screen (Touchpanel) provides a kind of new man-machine interaction interface, and it is more direct, more humane in use.Touch-screen and flat display apparatus are combined, forms touch control display apparatus, flat display apparatus can be made to have touch controllable function, perform input by finger, pointer etc., operate more directly perceived, easy.Current OLED touch control display apparatus usually adopts OLED display and touch-screen to separate and does, and then the two is combined, so the OLED touch control display apparatus of routine is thicker, generally include four-layer structure, be respectively oled substrate, OLED cover plate, touch screen base plate, with touch-screen cover plate.3D, D are the abbreviations of English Dimension, and 3D refers to three dimensions.We know, in daily life, people observe with two eyes to have the external scene of space multistory sense around, 3D Display Technique utilizes binocular stereo vision principle to make people obtain three dimensions sense exactly, and current 3D Display Technique has bore hole formula and the large class of spectacle two; So-called bore hole 3D, exactly by carrying out special process on a display panel, 3D video image through coded treatment is independently sent into the right and left eyes of people, thus make user without the need to bore hole stereo perception can be experienced by anaglyph spectacles, the compatible 2D picture of energy simultaneously, bore hole 3D is mainly used in public business situations at present, and in family expenses consumer field, Ge great producer also strengthens the R&D intensity to bore hole 3D display.Technically, existing bore hole 3D technology mainly contains optical barrier type (Barrier) 3D technology.Optical barrier type 3D technology is also referred to as disparity barrier or parallax barrier technology, the method that it realizes mainly uses a switching Liquid Crystal screen, polarizing coating and high molecule liquid crystal layer, utilize liquid crystal layer and polarizing coating to produce vertical stripes that a series of direction is 90 °, vertical slice grid pattern is just defined by the light of these stripeds, be referred to as " parallax barrier ", under the pattern of 3D display, display should be seen by left eye content time, opaque striped i.e. " parallax barrier " just can block right eye, in like manner, display should be seen by right eye picture time, just left eye can be blocked, by the left eye of beholder and the picture of right eye are separated, reach the effect of stereo display.The existing 3D Display Technique based on OLED mainly contains following problem: because backlight suffers the stop of parallax barrier, so display brightness also can decrease, causes the reduction of display effect.
Summary of the invention
The present invention, just based on above one or more problem, provides a kind of frivolous low consumption 3D touch OLED display.The thickness of display unit can be reduced, and 3D display effect is clearly provided.
The present invention is solved the problems of the technologies described above by following technical proposals:
A kind of frivolous low consumption 3D touch OLED display, it is characterized in that, comprise: 2D display module, be arranged on the 3D light-splitting device above described 2D display module, described 2D display module comprises: substrate, the encapsulation cover plate be oppositely arranged with described substrate, described real estate is provided with OLED to described encapsulation cover plate side, described OLED is coated with encapsulated layer, described encapsulated layer comprises: be located at the first inorganic passivation layer in described OLED, be located at the organic planarization layer on described first inorganic passivation layer, and the second inorganic passivation layer be located on described organic planarization layer, touch-screen is provided with between described encapsulated layer and described encapsulation cover plate, described touch-screen comprises the first conductive layer be arranged on described encapsulated layer, be arranged on the antiglare layer of described encapsulation cover plate towards substrate-side, be arranged on the second conductive layer below described antiglare layer, be arranged on the isolation below described second conductive layer, described substrate comprises multiple pixel, it is each that described that pixel is comprised size is identical, three row three arrange nine sub-pixels of arrangement, described R, G, B sub-pixel is three sub-pixels that same diagonal passes, and other six sub-pixels in each described pixel except R, G, B sub-pixel are black matrix, described display unit also comprises: the 2D driver module be connected with described 2D display module, the 3D light splitting driver module be connected with described 3D light-splitting device, the control module be connected with 3D light splitting driver module with described 2D driver module, described control module, drives described 2D display module luminous for controlling described 2D driver module, and controls described 3D light splitting driver module and drive described 3D light-splitting device to show occlusion state.
Further, described 3D light-splitting device is liquid crystal lens, the liquid crystal layer that described liquid crystal lens comprises upper substrate, infrabasal plate and is filled between described upper substrate and described infrabasal plate, described upper substrate is provided with the first strip electrode, described infrabasal plate is provided with the second strip electrode, forms angle theta, 0 °≤θ≤90 ° between described first strip electrode and described second strip electrode,, described first strip electrode and X-axis form angle theta
1, 0 °≤θ
1≤ 90 °, described second strip electrode and Y-axis form angle theta
2, 0 °≤θ
2≤ 90 °.
Further, send in two adjacent periods of vertical synchronizing signal at described 2D driver module, described control module controls described 2D driver module and drives described 2D display module Alternation Display right eye/left eye picture and left-eye/right-eye picture; Described control module controls described 3D light splitting driver module and drives adjacent described first strip electrode and the adjacent mutual alternate energisation of the second strip electrode, and each conduction time is the one-period corresponding with described vertical synchronizing signal.
Further, described 3D light-splitting device is liquid crystal slit grating, described slit grating sets gradually lower glass substrate from top to bottom, infrabasal plate COM electrode, infrabasal plate SEG electrode, liquid crystal layer, upper substrate SEG electrode, upper substrate COM electrode, top glass substrate, insulating barrier is had to separate between described infrabasal plate COM electrode and described infrabasal plate SEG electrode, insulating barrier is had to separate between described upper substrate SEG electrode and described upper substrate COM electrode, described infrabasal plate COM electrode and described upper substrate COM electrode are whole ITO electrode, described infrabasal plate SEG electrode is strip electrode parallel to each other, strip electrode and the x-axis of described infrabasal plate SEG electrode form θ angle, 0 °≤θ≤90 °, described upper substrate SEG electrode is strip electrode parallel to each other, strip electrode and the y-axis of described upper substrate SEG electrode form θ ' angle, 0 °≤θ '≤90 °.
Further, when the first state, the voltage that described control module control 3D light splitting driver module is applied on liquid crystal slit grating upper substrate COM electrode is 0V, and the voltage be applied on infrabasal plate SEG electrode is V1, and infrabasal plate COM electrode and upper substrate SEG electrode are all set to 0V voltage; When the second state, it is 0V that described control module control 3D light splitting driver module is applied to liquid crystal slit grating infrabasal plate COM electrode voltage, and the voltage be applied on upper substrate SEG electrode is V1, upper substrate COM electrode and infrabasal plate SEG electrode are all set to 0V voltage, V1>0.
The frivolous low consumption 3D touch OLED display that the embodiment of the present invention provides, compared to prior art, has following beneficial effect:
1, described touch-screen is integrated between substrate and encapsulation cover plate, does not need to arrange separately touch-screen cover plate, the thickness of frivolous low consumption 3D touch OLED display can be reduced.
2, by the diagonal row of R, G, B sub-pixel along pixel.On the one hand, color blocking district aperture opening ratio can be improved; On the other hand, can ensure that display unit is placed identical with resolution during perpendicular screen placement at horizontal screen.
3, OLED itself has self-luminous character, without the need to being equipped with extra backlight and the drive circuit of backlight in use procedure, therefore, compared to existing technologies, reduce the thickness of system, power consumption and cost, and due to the advantage of OLED itself, system the is had advantage such as visual angle wide, the corresponding time is fast, brightness is high, energy-conservation and technique is simple.
4,3D light-splitting device adopts liquid crystal lens, and forms angle between the first strip electrode of liquid crystal lens and the second strip electrode, effectively can reduce the moire fringes that 3D display produces.
Accompanying drawing explanation
Fig. 1 is the structural representation that the embodiment of the present invention one provides a kind of frivolous low consumption 3D touch OLED display;
Fig. 2 is the embodiment of the present invention one dot structure schematic diagram;
Fig. 3 is that the embodiment of the present invention one provides 3D light-splitting device structural representation;
Fig. 4 is that the embodiment of the present invention two provides 3D light-splitting device structural representation.
Embodiment
Below in conjunction with drawings and Examples, the present invention is described in detail.It should be noted that, if do not conflicted, each feature in the embodiment of the present invention and embodiment can be combined with each other, all within protection scope of the present invention.
Embodiment one
Be overall structure profile of the present invention see Fig. 1, the embodiment of the present invention one provides a kind of frivolous low consumption 3D touch OLED display, and comprising: 2D display module 1,3D light-splitting device 2, described 2D display module 1 is arranged on above described 3D light-splitting device 2.Also comprise the 2D driver module be connected with described 2D display module 1, the 3D light splitting driver module be connected with described 3D light-splitting device 2, the control module be connected with 3D light splitting driver module with described 2D driver module; Described control module, drives described 2D display module 1 luminous for controlling described 2D driver module, and controls described 3D light splitting driver module and drive described 3D light-splitting device 2 to show occlusion state.
Described 2D display module 1 comprises: substrate 11, the encapsulation cover plate 12 be oppositely arranged with described substrate 11, described substrate 11 are provided with OLED 13 towards described encapsulation cover plate 12 side, described OLED 13 is coated with encapsulated layer 14, between described encapsulated layer 14 and described encapsulation cover plate 12, is provided with touch-screen 10.In the present embodiment, described touch-screen 10 comprises the first conductive layer 101 be arranged on described encapsulated layer 14, be arranged on the antiglare layer 102 of described encapsulation cover plate 12 towards substrate 11 side, be arranged on the second conductive layer 103 below described antiglare layer 102, be arranged on the isolating points layer 104 below described second conductive layer 103.Described touch-screen 10 is integrated between substrate 11 and encapsulation cover plate 12 by the present embodiment, does not need to arrange separately touch-screen cover plate, can reduce the thickness of frivolous low consumption 3D touch OLED display.
In the present embodiment, described OLED 13 comprises: reflective anode metal layer, transparent cathode metal level and the organic material layer be located between described reflective anode metal layer and transparent cathode metal level.Further, described organic material layer comprises again hole injection layer, hole transmission layer, luminescent layer, electron transfer layer and electron injecting layer.
Described encapsulated layer 14 comprises: the second inorganic passivation layer be located at the first inorganic passivation layer in described OLED 13, be located at the organic planarization layer on described first inorganic passivation layer and be located on described organic planarization layer.
Further, described substrate 11 comprises multiple pixel, pixel with fundamental matrix arranged in patterns, but can be not limited to matrix pattern.Pixel can be controlled by different way, and can be luminous by different way, to show image on the whole surface of 2D display module 1.In the present invention, each pixel comprises R, G, B sub-pixel, and described R, G, B sub-pixel is along the diagonal row of described pixel.Wherein, each sub-pixel comprises organic luminous layer and thin-film transistor (hereinafter referred to as TFT), organic luminous layer can be luminous by self, TFT can control sub-pixel reception in response to 2D driver module sends the scanning cut-in voltage of sweep signal or not receive data-signal, thus controls the brightness of organic luminous layer.
Concrete, as shown in Figure 2, each described that pixel is comprised size is identical, and three row three arrange nine sub-pixels of arrangement, and described R, G, B sub-pixel is three sub-pixels that same diagonal passes.Other six sub-pixels in each described pixel except R, G, B sub-pixel are black matrix.Wherein, TFT-R, TFT-G, TFT-B are respectively R, G, G sub-pixel TFT switch placement location.BM (BlackMatrix) is black matrix, and effect is the metal wire blocking region and pixel interior transmission data and the switching signal not having color blocking.TFT driving switch position of the present invention can be placed in color blocking overlay area, also can be placed in not by color blocking overlay area.Doing the benefit brought like this is to improve the pixel aperture ratio in color blocking district.Usually for the small sizes such as mobile phone (such as 3.5 inches to 6.5 inches), if PPI(Pixelsperinch per inch pixel count) higher (as being greater than 300PPI) pixel aperture ratio is usually all less (being such as less than 30%).Although only there is about 1/3 size of prior art in the present invention's color blocking district, by the placement location of TFT being arranged on the aperture opening ratio that can to ensure at least 33% outside color blocking district, aperture opening ratio is even better than the prior art pixel design in high PPI situation.
As one preferably execution mode, described 3D light-splitting device 3 is liquid crystal lens, as shown in Figure 3, the liquid crystal layer 33 that described liquid crystal lens comprises upper substrate 31, infrabasal plate 32 and is filled between described upper substrate 31 and described infrabasal plate 32, described upper substrate 31 is provided with the first strip electrode 311, described infrabasal plate 32 is provided with the second strip electrode 322, forms angle theta, 0 °≤θ≤90 ° between described first strip electrode 311 and described second strip electrode 322.
As another kind preferably execution mode, described 3D light-splitting device 3 is liquid crystal lens, the liquid crystal layer that described liquid crystal lens comprises upper substrate, infrabasal plate and is filled between described upper substrate and described infrabasal plate, described upper substrate is provided with the first strip electrode, described infrabasal plate is provided with the second strip electrode, and described first strip electrode and X-axis form angle theta
1, 0 °≤θ
1≤ 90 °, described second strip electrode and Y-axis form angle theta
2, 0 °≤θ
2≤ 90 °.
When a stereoscopic image is displayed, the frequency of 2D display module 1 need reach 120HZ, send in two adjacent periods of vertical synchronizing signal at described 2D driver module, described control module controls described 2D driver module and drives described 2D display module 1 Alternation Display right eye/left eye picture and left-eye/right-eye picture;
Described control module controls described 3D light splitting driver module and drives adjacent described first strip electrode 311 and the second adjacent strip electrode 322 alternate energisation mutually, and each conduction time is the one-period corresponding with described vertical synchronizing signal.
The frivolous low consumption 3D touch OLED display that the embodiment of the present invention provides, compared to prior art, has following beneficial effect:
1, described touch-screen is integrated between substrate and encapsulation cover plate, does not need to arrange separately touch-screen cover plate, the thickness of frivolous low consumption 3D touch OLED display can be reduced.
2, by the diagonal row of R, G, B sub-pixel along pixel.On the one hand, color blocking district aperture opening ratio can be improved; On the other hand, can ensure that display unit is placed identical with resolution during perpendicular screen placement at horizontal screen.
3, OLED itself has self-luminous character, without the need to being equipped with extra backlight and the drive circuit of backlight in use procedure, therefore, compared to existing technologies, reduce the thickness of system, power consumption and cost, and due to the advantage of OLED itself, system the is had advantage such as visual angle wide, the corresponding time is fast, brightness is high, energy-conservation and technique is simple.
4,3D light-splitting device adopts liquid crystal lens, and forms angle between the first strip electrode of liquid crystal lens and the second strip electrode, effectively can reduce the moire fringes that 3D display produces.
Embodiment two
The embodiment of the present invention two provides a kind of frivolous low consumption 3D touch OLED display, be from the different of embodiment one: described 3D light-splitting device 3 is liquid crystal slit gratings, described slit grating sets gradually lower glass substrate 301 from top to bottom, infrabasal plate COM electrode 302, infrabasal plate SEG electrode 303, liquid crystal layer 33, upper substrate SEG electrode 304, upper substrate COM electrode 305, top glass substrate 306, insulating barrier is had to separate between described infrabasal plate COM electrode 302 and described infrabasal plate SEG electrode 303, insulating barrier is had to separate between described upper substrate SEG electrode 304 and described upper substrate COM electrode 305, described infrabasal plate COM electrode 302 and described upper substrate COM electrode 305 are whole ITO electrode, described infrabasal plate SEG electrode 303 is strip electrode parallel to each other, strip electrode and the x-axis of described infrabasal plate SEG electrode 303 form θ angle, 0 °≤θ≤90 °, described upper substrate SEG electrode 304 is strip electrode parallel to each other, strip electrode and the y-axis of described upper substrate SEG electrode 304 form θ ' angle, 0 °≤θ '≤90 °.
In control procedure, when the first state, when screen as horizontal in display unit is placed, if the voltage that described in a certain moment, control module control 3D light splitting driver module is applied on liquid crystal slit grating upper substrate COM electrode 305 is 0V, and the square wave that the voltage be applied on infrabasal plate SEG electrode 303 is +/-V1 polarizes to prevent liquid crystal material, the size of voltage V1 and square wave frequency/cycle etc. determine according to characteristics such as liquid crystal materials.Other two-layer electrodes and infrabasal plate COM electrode 302 and upper substrate SEG electrode 304, due to inoperative, are all set to COM voltage and 0V.Owing to defining certain voltage difference between upper substrate COM electrode 305 and infrabasal plate SEG electrode 303, form chequered with black and white striped, namely can form 3D display within region.
When the second state, when screen as vertical in display unit is placed, if the voltage that described in a certain moment, control module control 3D light splitting driver module is applied on liquid crystal slit grating infrabasal plate COM electrode 302 is 0V, and the square wave that the voltage be applied on upper substrate SEG electrode 304 is +/-V1 polarizes to prevent liquid crystal material, the size of voltage V1 and square wave frequency/cycle etc. determine according to characteristics such as liquid crystal materials.Other two-layer electrodes and upper substrate COM electrode 305 and infrabasal plate SEG electrode 303, due to inoperative, are all set to COM voltage and 0V.Owing to defining certain voltage difference between infrabasal plate COM electrode 302 and upper substrate SEG electrode 304, form chequered with black and white striped, namely can form 3D display within region.
The dot structure that the above type of drive of such cooperation and the present invention propose, can realize not needing re-designing light-splitting device and both can reach and realize both direction anyhow according to the dynamic changeable light-splitting device of the needs of display direction and all can realize bore hole 3D display.
The foregoing is only embodiments of the present invention; not thereby the scope of the claims of the present invention is limited; every utilize specification of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (5)
1. a frivolous low consumption 3D touch OLED display, it is characterized in that, comprise: 2D display module, be arranged on the 3D light-splitting device above described 2D display module, described 2D display module comprises: substrate, the encapsulation cover plate be oppositely arranged with described substrate, described real estate is provided with OLED to described encapsulation cover plate side, described OLED is coated with encapsulated layer, described encapsulated layer comprises: be located at the first inorganic passivation layer in described OLED, be located at the organic planarization layer on described first inorganic passivation layer, and the second inorganic passivation layer be located on described organic planarization layer, touch-screen is provided with between described encapsulated layer and described encapsulation cover plate, described touch-screen comprises the first conductive layer be arranged on described encapsulated layer, be arranged on the antiglare layer of described encapsulation cover plate towards substrate-side, be arranged on the second conductive layer below described antiglare layer, be arranged on the isolation below described second conductive layer, described substrate comprises multiple pixel, it is each that described that pixel is comprised size is identical, three row three arrange nine sub-pixels of arrangement, described R, G, B sub-pixel is three sub-pixels that same diagonal passes, and other six sub-pixels in each described pixel except R, G, B sub-pixel are black matrix, described display unit also comprises: the 2D driver module be connected with described 2D display module, the 3D light splitting driver module be connected with described 3D light-splitting device, the control module be connected with 3D light splitting driver module with described 2D driver module, described control module, drives described 2D display module luminous for controlling described 2D driver module, and controls described 3D light splitting driver module and drive described 3D light-splitting device to show occlusion state.
2. frivolous low consumption 3D touch OLED display according to claim 1, it is characterized in that: described 3D light-splitting device is liquid crystal lens, the liquid crystal layer that described liquid crystal lens comprises upper substrate, infrabasal plate and is filled between described upper substrate and described infrabasal plate, described upper substrate is provided with the first strip electrode, described infrabasal plate is provided with the second strip electrode, angle theta is formed between described first strip electrode and described second strip electrode, 0 °≤θ≤90 °,, described first strip electrode and X-axis form angle theta
1, 0 °≤θ
1≤ 90 °, described second strip electrode and Y-axis form angle theta
2, 0 °≤θ
2≤ 90 °.
3. frivolous low consumption 3D touch OLED display according to claim 2, it is characterized in that: send in two adjacent periods of vertical synchronizing signal at described 2D driver module, described control module controls described 2D driver module and drives described 2D display module Alternation Display right eye/left eye picture and left-eye/right-eye picture; Described control module controls described 3D light splitting driver module and drives adjacent described first strip electrode and the adjacent mutual alternate energisation of the second strip electrode, and each conduction time is the one-period corresponding with described vertical synchronizing signal.
4. frivolous low consumption 3D touch OLED display according to claim 1, it is characterized in that: described 3D light-splitting device is liquid crystal slit grating, described slit grating sets gradually lower glass substrate from top to bottom, infrabasal plate COM electrode, infrabasal plate SEG electrode, liquid crystal layer, upper substrate SEG electrode, upper substrate COM electrode, top glass substrate, insulating barrier is had to separate between described infrabasal plate COM electrode and described infrabasal plate SEG electrode, insulating barrier is had to separate between described upper substrate SEG electrode and described upper substrate COM electrode, described infrabasal plate COM electrode and described upper substrate COM electrode are whole ITO electrode, described infrabasal plate SEG electrode is strip electrode parallel to each other, strip electrode and the x-axis of described infrabasal plate SEG electrode form θ angle, 0 °≤θ≤90 °, described upper substrate SEG electrode is strip electrode parallel to each other, strip electrode and the y-axis of described upper substrate SEG electrode form θ ' angle, 0 °≤θ '≤90 °.
5. frivolous low consumption 3D touch OLED display according to claim 4, it is characterized in that: when the first state, the voltage that described control module control 3D light splitting driver module is applied on liquid crystal slit grating upper substrate COM electrode is 0V, and the voltage be applied on infrabasal plate SEG electrode is V1, infrabasal plate COM electrode and upper substrate SEG electrode are all set to 0V voltage; When the second state, it is 0V that described control module control 3D light splitting driver module is applied to liquid crystal slit grating infrabasal plate COM electrode voltage, and the voltage be applied on upper substrate SEG electrode is V1, upper substrate COM electrode and infrabasal plate SEG electrode are all set to 0V voltage, V1>0.
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105679232A (en) * | 2016-03-28 | 2016-06-15 | 王金 | Touch control-type 3D organic light emitting display (OLED) device |
| CN106054398A (en) * | 2016-05-27 | 2016-10-26 | 贺曙 | Naked eye stereoscopic display and manufacture method thereof |
| CN107728349A (en) * | 2016-08-12 | 2018-02-23 | 深圳市掌网科技股份有限公司 | The interactive device and method of changeable displaying content |
| CN109062435A (en) * | 2018-07-27 | 2018-12-21 | 京东方科技集团股份有限公司 | Organic LED panel and its control method, display device |
| CN111025660A (en) * | 2019-12-31 | 2020-04-17 | 上海视欧光电科技有限公司 | Display panel and near-to-eye display device |
-
2016
- 2016-03-17 CN CN201610154126.3A patent/CN105576005A/en not_active Withdrawn
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105679232A (en) * | 2016-03-28 | 2016-06-15 | 王金 | Touch control-type 3D organic light emitting display (OLED) device |
| CN106054398A (en) * | 2016-05-27 | 2016-10-26 | 贺曙 | Naked eye stereoscopic display and manufacture method thereof |
| CN107728349A (en) * | 2016-08-12 | 2018-02-23 | 深圳市掌网科技股份有限公司 | The interactive device and method of changeable displaying content |
| CN109062435A (en) * | 2018-07-27 | 2018-12-21 | 京东方科技集团股份有限公司 | Organic LED panel and its control method, display device |
| US10963081B2 (en) | 2018-07-27 | 2021-03-30 | Mianyang Boe Optoelectronics Technology Co., Ltd. | Drive method and drive circuit for driving organic light-emitting diode panel and display device |
| CN111025660A (en) * | 2019-12-31 | 2020-04-17 | 上海视欧光电科技有限公司 | Display panel and near-to-eye display device |
| CN111025660B (en) * | 2019-12-31 | 2022-04-19 | 合肥视涯技术有限公司 | Display panel and near-to-eye display device |
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Application publication date: 20160511 |