CN105068301A - Liquid crystal display panel and device - Google Patents
Liquid crystal display panel and device Download PDFInfo
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- CN105068301A CN105068301A CN201510528706.XA CN201510528706A CN105068301A CN 105068301 A CN105068301 A CN 105068301A CN 201510528706 A CN201510528706 A CN 201510528706A CN 105068301 A CN105068301 A CN 105068301A
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- data line
- substrate
- light
- pixel electrode
- blocking member
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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
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
-
- 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
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/133509—Filters, e.g. light shielding masks
- G02F1/133512—Light shielding layers, e.g. black matrix
-
- 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
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/133509—Filters, e.g. light shielding masks
- G02F1/133514—Colour filters
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- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Liquid Crystal (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention provides a liquid crystal display panel and device. The panel comprises multiple pixels. The pixels are defined by data lines and scanning lines and comprise patterned pixel electrode regions. The patterned pixel electrode regions are provided with first sides. The first sides are sides at the minimum intervals with projections of the data lines. The projections of the data lines are projections of the data lines on a first plane. The first plane is the plane where the patterned pixel electrode regions are located. Shading parts are arranged at the positions corresponding to light leakage regions and used for shading light irradiating the light leakage regions. The light leakage regions are regions where the intervals between the projections of the data lines and the first sides are located. According to the liquid crystal display panel and device, the shading parts are additionally arranged in the light leakage regions close to the data lines, so that color resistance overlapping the direction of the data lines is omitted, and the display effect is improved.
Description
[technical field]
The present invention relates to LCD Technology field, particularly relate to a kind of display panels and device.
[background technology]
In existing display panels, there is non-driven region between neighbor, liquid crystal arrangement is uncontrolled, there will be light leak, so be provided with black matrix" with non-driven region relevant position to carry out shading to it.
As shown in Figure 1, provide the figure genealogical relationship schematic diagram of the trichromatic values of R, G, B and wavelength, horizontal ordinate represents wavelength length (unit is nanometer), and ordinate represents trichromatic values; The wavelength of 101 expression B is 435.8 nanometers, and the wavelength of 102 expression G is 546.1 nanometers, and the wavelength of 103 expression R is 700 nanometers; Because the wavelength coverage of the visible ray of human eye is between 390-700 nanometer range, utilizes color blocking R to carry out overlapping with color blocking B, the effect of shading can be reached, just save the processing procedure cost of black matrix".But the overlapping region of color blocking is the thickness of two kinds of color blockings (R & B), protruding fence structure can be formed relative to the viewing area of pixel central authorities, therefore the surface irregularity of color membrane substrates can be made, be unfavorable for the flowing of liquid crystal and polyimide (PI), thus affect optical property, reduce display effect.
Therefore, be necessary to provide a kind of display panels and device, to solve the problem existing for prior art.
[summary of the invention]
The object of the present invention is to provide a kind of display panels and device, cause substrate surface out-of-flatness to solve after existing display panel saves black matrix", affect the technical matters of display effect.
For solving the problems of the technologies described above, the present invention constructs a kind of display panels, and it comprises:
First substrate;
Liquid crystal layer, between described first substrate and second substrate;
Described second substrate, is oppositely arranged with described first substrate, and described second substrate comprises:
A plurality of data lines, for input data signal;
Multi-strip scanning line, for inputting sweep signal;
Multiple pixel, is limited by described data line and described sweep trace and is formed; Described pixel comprises patterned pixel electrode zone; Described patterned pixel electrode zone has first side, and described first side is the limit minimum with described data line projection pitch; Described data line is projected as the projection on the first plane of described data line, and described first plane is the plane at described patterned pixel electrode zone place;
Wherein on the position corresponding with light leak region, be provided with light-blocking member, described light-blocking member is for blocking the light be radiated on described light leak region; Described light leak region is the region at the spacing place between the projection of described data line and described first side.
In display panels of the present invention, described light-blocking member obtains by widening described data line.
In display panels of the present invention, described data line comprises body and those widened sections, and described those widened sections is positioned at the both sides of described body, and the projected area of described those widened sections in described first plane is greater than or equal to the area in described light leak region.
In display panels of the present invention, described second substrate comprises the first metal layer and the first transparency conducting layer, and described the first metal layer comprises described data line; Described first transparency conducting layer comprises described patterned pixel electrode zone;
Described light-blocking member is the second metal level, and described second metal level is between described the first metal layer and described first transparency conducting layer.
In display panels of the present invention, the area of described light-blocking member is greater than or equal to the area in described light leak region.
The present invention also provides a kind of liquid crystal indicator, and it comprises:
Backlight module;
Display panels, it comprises:
First substrate;
Liquid crystal layer, between described first substrate and second substrate;
Described second substrate, is oppositely arranged with described first substrate, and described second substrate comprises:
A plurality of data lines, for input data signal;
Multi-strip scanning line, for inputting sweep signal;
Multiple pixel, is limited by described data line and described sweep trace and is formed; Described pixel comprises patterned pixel electrode zone; Described patterned pixel electrode zone has first side, and described first side is the limit minimum with described data line projection pitch; Described data line is projected as the projection on the first plane of described data line, and described first plane is described patterned pixel electrode zone place plane;
Wherein on the position corresponding with light leak region, be provided with light-blocking member, described light-blocking member is for blocking the light be radiated on described light leak region; Described light leak region is the region at the spacing place between the projection of described data line and described first side.
In liquid crystal indicator of the present invention, described light-blocking member obtains by widening described data line.
In liquid crystal indicator of the present invention, described data line comprises body and those widened sections, and described those widened sections is positioned at the both sides of described body, and the projected area of described those widened sections in described first plane is greater than the area in described light leak region.
In liquid crystal indicator of the present invention, described second substrate comprises the first metal layer and the first transparency conducting layer, and described the first metal layer comprises described data line; Described first transparency conducting layer comprises patterned pixel electrode zone;
Described light-blocking member is the second metal level, and described second metal level is between described the first metal layer and described first transparency conducting layer.
In liquid crystal indicator of the present invention, the area of described light-blocking member is greater than the area in described light leak region.
Display panels of the present invention and device, by the light leak region close with data line, increase light-blocking member, thus the color blocking saved on data line direction is overlapping, improves display effect.
[accompanying drawing explanation]
Fig. 1 is the figure genealogical relationship schematic diagram of trichromatic values and wavelength;
Fig. 2 is the vertical view of the array base palte of prior art;
Fig. 3 is the structural representation of the color membrane substrates of prior art;
Fig. 4 is the first the vertical view of array base palte of the present invention;
Fig. 5 is the vertical view of the array base palte of the second of the present invention.
[embodiment]
The explanation of following embodiment is graphic with reference to what add, can in order to the specific embodiment implemented in order to illustrate the present invention.The direction term that the present invention mentions, such as " on ", D score, "front", "rear", "left", "right", " interior ", " outward ", " side " etc., be only the direction with reference to annexed drawings.Therefore, the direction term of use is in order to illustrate and to understand the present invention, and is not used to limit the present invention.In the drawings, the unit that structure is similar represents with identical label.
Please refer to Fig. 2, Fig. 2 is the vertical view of the array base palte of prior art.
As shown in Figure 2, the array base palte 10 of prior art comprises data line 11, sweep trace 12, and the pixel in left side to be limited by data line 11 and sweep trace 12 and the pixel on right side, the pixel in left side has a pixel electrode area 201 (the dotted line frame region for the pixel electrode place of fishbone), and the pixel on right side has a pixel electrode area 202;
Space is had due between the data line that this edge of Edge Distance, long limit of pixel electrode area is nearest, therefore easily light leak is produced, this region is called light leak region 203, for example have space between the edge, long limit 13 of pixel electrode area 201 and the data line of centre, as be positioned at middle data line left-hand broken line frame shown in; Have space between the edge, long limit 14 of pixel electrode area 202 and the data line of centre, as be positioned at middle data line right side dotted line frame shown in;
As shown in Figure 3, on the substrate of color membrane substrates 20, the position corresponding with the light leak region 203 on array base palte is provided with overlapping color film 21, overlapping color film 21 comprises red color film 22 and blue color film 23, and blue color film 23 overlaps on red color film 22.Overlapping color film 21 is the thickness of two kinds of color blockings (R & B), can make the surface irregularity of color membrane substrates, be unfavorable for the flowing of liquid crystal and polyimide (PI), thus affect optical property, reduces display effect.
Please refer to Fig. 4, Fig. 4 is the vertical view of the first array base palte of the present invention.
Display panels of the present invention comprises: first substrate, liquid crystal layer, second substrate; Liquid crystal layer is between described first substrate and described second substrate; Described second substrate and described first substrate are oppositely arranged; Described first substrate is for example color membrane substrates; Described second substrate is for example array base palte;
Described second substrate 10 comprises: a plurality of data lines 11, multi-strip scanning line 12, multiple pixel; Described pixel is for example red pixel, green pixel, blue pixel;
Described data line 11 is for input data signal; Described sweep trace 12 is for inputting sweep signal; Described pixel 31 or 32 is limited by described data line 11 and described sweep trace 12 and is formed; Described pixel comprises patterned pixel electrode zone 201 or 202, as shown in dotted outline in FIG.; The rectangle that described patterned pixel electrode zone is for example surrounded by the periphery of described patterned pixel electrode, described patterned pixel electrode zone has first side, described first side is the limit minimum with described data line projection pitch (such as the data line of the leftmost side, the long limit near left data line); Described data line is projected as the projection on the first plane of described data line, and described first plane is the plane at described patterned pixel electrode zone place;
Wherein on the position corresponding with light leak region, be provided with light-blocking member 33; Described light leak region is the region at the spacing place between the projection of described data line and described first side; Described light-blocking member, for blocking the light be radiated on described light leak region, namely prevents described light leak region from occurring light leak.
By arranging light-blocking member on the position that described light leak region is corresponding, thus the making of black matrix" can be saved, avoid on color membrane substrates, make overlapping color film simultaneously, the surface of color membrane substrates or array base palte can be made more smooth, be beneficial to the flowing of the material (polyimide (PI)) of liquid crystal and alignment film, improve display effect.
Preferably, described second substrate 30 comprises the first metal layer and the first transparency conducting layer, and described the first metal layer comprises described data line, and namely described data line is by obtaining through graphical treatment described the first metal layer; Described first transparency conducting layer comprises described patterned pixel electrode zone;
Described light-blocking member 33 is the second metal level, and described second metal level is between described the first metal layer and described first transparency conducting layer.Namely be arranged between the metal level at described data line place and the transparency conducting layer at described pixel electrode place.
Preferably, between described second metal level and described the first metal layer, the first insulation course is also provided with, to play insulating effect.The second insulation course is also provided with between described second metal level and described first transparency conducting layer.
Preferably, the area of described light-blocking member 33 is greater than or equal to the area in described light leak region, thus can prevent the generation of light leakage phenomena well, avoids affecting aperture opening ratio simultaneously.Preferably, the area of described light-blocking member 33 is greater than the area in described light leak region slightly, to reduce production cost.
Preferably, as shown in Figure 5, described light-blocking member obtains by widening described data line, and the data line after widening is as shown in 31.
Described data line 31 comprises body (legacy data line part) and those widened sections (for blocking the part in described light leak region), described those widened sections is positioned at the both sides of described body, and the projected area of described those widened sections in described first plane is greater than or equal to the area in described light leak region.
Preferably, the projected area of described those widened sections in described first plane is greater than the area in described light leak region slightly, to reduce production cost.
Directly data line is widened due to shading light part and obtain, therefore can save the operation making separately light shield layer together, save processing procedure, reduce production cost.
Described second substrate also can comprise multiple thin film transistor (TFT), each pixel correspondence arranges a thin film transistor (TFT), the control end of described thin film transistor (TFT) connects described sweep trace, the input end of described thin film transistor (TFT) connects described data line, the current-carrying part in the output terminal connection layout patterning pixel electrode area of described thin film transistor (TFT).
Described first substrate can comprise colour cell layer, and the second transparency conducting layer; Described color blocking layer comprises red color film, blue color film, green tint film; Described second transparency conducting layer comprises public electrode.
The present invention also provides a kind of liquid crystal indicator, and it comprises backlight module and display panels, and described display panels comprises: first substrate, liquid crystal layer, second substrate; Liquid crystal layer is between described first substrate and described second substrate; Described second substrate and described first substrate are oppositely arranged; Described first substrate is for example color membrane substrates; Described second substrate is for example array base palte;
Described second substrate 10 comprises: a plurality of data lines 11, multi-strip scanning line 12, multiple pixel; Described pixel is for example red pixel, green pixel, blue pixel;
Described data line 11 is for input data signal; Described sweep trace 12 is for inputting sweep signal; Described pixel 31 or 32 is limited by described data line 11 and described sweep trace 12 and is formed; Described pixel comprises patterned pixel electrode zone 201 or 202; Described patterned pixel electrode zone has first side (such as the data line of the leftmost side, the long limit near left data line), and described first side is the limit minimum with described data line projection pitch; Described data line is projected as the projection on the first plane of described data line, and described first plane is the plane at described patterned pixel electrode zone place;
Wherein on the position corresponding with light leak region, be provided with light-blocking member 33; Described light leak region is the region at the spacing place between the projection of described data line and described first side, and described light-blocking member, for blocking the light be radiated on described light leak region, namely prevents described light leak region from occurring light leak.
By arranging light-blocking member on the position that described light leak region is corresponding, thus the making of black matrix" can be saved, avoid on color membrane substrates, make overlapping color film simultaneously, the surface of color membrane substrates or array base palte can be made more smooth, be beneficial to the flowing of the material (polyimide (PI)) of liquid crystal and alignment film, improve display effect.
Preferably, described second substrate 30 comprises the first metal layer and the first transparency conducting layer, and described the first metal layer comprises described data line; Described first transparency conducting layer comprises described patterned pixel electrode zone;
Described light-blocking member 33 is the second metal level, and described second metal level is between described the first metal layer and described first transparency conducting layer.Namely be arranged between the metal level at described data line place and the transparency conducting layer at described pixel electrode place.
Preferably, between described second metal level and described the first metal layer, the first insulation course is also provided with, to play insulating effect.The second insulation course is also provided with between described second metal level and described first transparency conducting layer.
Preferably, the area of described light-blocking member 33 is greater than or equal to the area in described light leak region, thus can prevent the generation of light leakage phenomena well.Preferably, the area of described light-blocking member 33 is greater than the area in described light leak region slightly, to reduce production cost.
Preferably, as shown in Figure 5, described light-blocking member obtains by widening described data line.Data line after widening is as shown in 31.
Described data line 31 comprises body (legacy data line part) and those widened sections (for blocking the part in described light leak region), described those widened sections is positioned at the both sides of described body, and the projected area of described those widened sections in described first plane is greater than or equal to the area in described light leak region.Preferably, the projected area of described those widened sections in described first plane is greater than the area in described light leak region slightly, to reduce production cost.
Display panels of the present invention and device, by the light leak region close with data line, increase light-blocking member, thus it is overlapping with the color blocking on data line direction to save color membrane substrates side, raising display effect.
In sum; although the present invention discloses as above with preferred embodiment; but above preferred embodiment is also not used to limit the present invention; those of ordinary skill in the art; without departing from the spirit and scope of the present invention; all can do various change and retouching, the scope that therefore protection scope of the present invention defines with claim is as the criterion.
Claims (10)
1. a display panels, is characterized in that, comprising:
First substrate;
Liquid crystal layer, between described first substrate and second substrate;
Described second substrate, is oppositely arranged with described first substrate, and described second substrate comprises:
A plurality of data lines, for input data signal;
Multi-strip scanning line, for inputting sweep signal;
Multiple pixel, is limited by described data line and described sweep trace and is formed; Described pixel comprises patterned pixel electrode zone; Described patterned pixel electrode zone has first side, and described first side is the limit minimum with described data line projection pitch; Described data line is projected as the projection on the first plane of described data line, and described first plane is the plane at described patterned pixel electrode zone place;
Wherein on the position corresponding with light leak region, be provided with light-blocking member, described light-blocking member is for blocking the light be radiated on described light leak region; Described light leak region is the region at the spacing place between the projection of described data line and described first side.
2. display panels according to claim 1, is characterized in that, described light-blocking member obtains by widening described data line.
3. display panels according to claim 2, it is characterized in that, described data line comprises body and those widened sections, and described those widened sections is positioned at the both sides of described body, and the projected area of described those widened sections in described first plane is greater than or equal to the area in described light leak region.
4. display panels according to claim 1, is characterized in that, described second substrate comprises the first metal layer and the first transparency conducting layer, and described the first metal layer comprises described data line; Described first transparency conducting layer comprises described patterned pixel electrode zone;
Described light-blocking member is the second metal level, and described second metal level is between described the first metal layer and described first transparency conducting layer.
5. display panels according to claim 1, is characterized in that,
The area of described light-blocking member is greater than or equal to the area in described light leak region.
6. a liquid crystal indicator, is characterized in that, comprising:
Backlight module;
Display panels, it comprises:
First substrate;
Liquid crystal layer, between described first substrate and second substrate;
Described second substrate, is oppositely arranged with described first substrate, and described second substrate comprises:
A plurality of data lines, for input data signal;
Multi-strip scanning line, for inputting sweep signal;
Multiple pixel, is limited by described data line and described sweep trace and is formed; Described pixel comprises patterned pixel electrode zone; Described patterned pixel electrode zone has first side, and described first side is the limit minimum with described data line projection pitch; Described data line is projected as the projection on the first plane of described data line, and described first plane is described patterned pixel electrode zone place plane;
Wherein on the position corresponding with light leak region, be provided with light-blocking member, described light-blocking member is for blocking the light be radiated on described light leak region; Described light leak region is the region at the spacing place between the projection of described data line and described first side.
7. liquid crystal indicator according to claim 6, is characterized in that, described light-blocking member obtains by widening described data line.
8. liquid crystal indicator according to claim 7, it is characterized in that, described data line comprises body and those widened sections, and described those widened sections is positioned at the both sides of described body, and the projected area of described those widened sections in described first plane is greater than the area in described light leak region.
9. liquid crystal indicator according to claim 6, is characterized in that, described second substrate comprises the first metal layer and the first transparency conducting layer, and described the first metal layer comprises described data line; Described first transparency conducting layer comprises patterned pixel electrode zone;
Described light-blocking member is the second metal level, and described second metal level is between described the first metal layer and described first transparency conducting layer.
10. liquid crystal indicator according to claim 6, is characterized in that,
The area of described light-blocking member is greater than the area in described light leak region.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510528706.XA CN105068301A (en) | 2015-08-25 | 2015-08-25 | Liquid crystal display panel and device |
| PCT/CN2015/088846 WO2017031776A1 (en) | 2015-08-25 | 2015-09-02 | Liquid crystal display panel and apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510528706.XA CN105068301A (en) | 2015-08-25 | 2015-08-25 | Liquid crystal display panel and device |
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| CN105068301A true CN105068301A (en) | 2015-11-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510528706.XA Pending CN105068301A (en) | 2015-08-25 | 2015-08-25 | Liquid crystal display panel and device |
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| CN (1) | CN105068301A (en) |
| WO (1) | WO2017031776A1 (en) |
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| CN111243439A (en) * | 2020-03-04 | 2020-06-05 | Tcl华星光电技术有限公司 | Display panel and device |
| WO2023050515A1 (en) * | 2021-09-29 | 2023-04-06 | Tcl华星光电技术有限公司 | Pixel unit of display panel, and display panel |
| US11953795B2 (en) | 2021-09-29 | 2024-04-09 | Tcl China Star Optoelectronics Technology Co., Ltd. | Pixel unit of a display panel and display panel |
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| CN111243439A (en) * | 2020-03-04 | 2020-06-05 | Tcl华星光电技术有限公司 | Display panel and device |
| WO2023050515A1 (en) * | 2021-09-29 | 2023-04-06 | Tcl华星光电技术有限公司 | Pixel unit of display panel, and display panel |
| US11953795B2 (en) | 2021-09-29 | 2024-04-09 | Tcl China Star Optoelectronics Technology Co., Ltd. | Pixel unit of a display panel and display panel |
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| WO2017031776A1 (en) | 2017-03-02 |
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