CN109683402A - A kind of liquid crystal display panel and display device - Google Patents
A kind of liquid crystal display panel and display device Download PDFInfo
- Publication number
- CN109683402A CN109683402A CN201910123903.1A CN201910123903A CN109683402A CN 109683402 A CN109683402 A CN 109683402A CN 201910123903 A CN201910123903 A CN 201910123903A CN 109683402 A CN109683402 A CN 109683402A
- Authority
- CN
- China
- Prior art keywords
- barricade
- liquid crystal
- display panel
- crystal display
- layer
- 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.)
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Classifications
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1339—Gaskets; Spacers; Sealing of cells
-
- 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
- G02F1/1339—Gaskets; Spacers; Sealing of cells
- G02F1/13394—Gaskets; Spacers; Sealing of cells spacers regularly patterned on the cell subtrate, e.g. walls, pillars
Abstract
The present invention discloses a kind of liquid crystal display panel and display devices, it can effectively improve the problem of spreading from viewing area to its peripheral edge levelling, to avoid coating film layer from occurring phenomenon in uneven thickness at non-display area edge, it further prevents coating thicknesses of layers unevenness to cause to occur showing bad problem during display, is conducive to improve display effect.
Description
Technical field
The present invention relates to field of display technology more particularly to a kind of liquid crystal display panel and display devices.
Background technique
With the development of photoelectric technology and semiconductor processing technology, liquid crystal display device relies on high grade picture, high spatial
The advantageous characteristics such as utilization rate, low consumption power consumption have become the main product in FPD market.
As depicted in figs. 1 and 2, existing liquid crystal display panel 100 generally includes the array substrate 101 and coloured silk being oppositely arranged
The peripheral position of ilm substrate, array substrate 101 and color membrane substrates 102 is bonded by sealant forms a sealing space, sealing
Liquid crystal 103 is filled in space.Spacer column is provided between array substrate 101 and color membrane substrates 102, spacer column is used to support simultaneously
Maintain the above-mentioned sealing space filled with liquid crystal 103.
In general, completing black matrix region, color blocking region, protective film, interval during making color membrane substrates 102
After the production of column (not shown), one layer of coating film layer 104 (such as PI film layer or polymer can be covered on color membrane substrates 102
Film layer).The usual coating film layer 104 is liquid in coating, and the coating film layer 104 being in a liquid state flows on color membrane substrates 102,
And non-display area is spread outward to by viewing area (or the area AA).It is easy to cause the coating film layer 104 being in a liquid state in viewing area
Peripheral edge thickness it is thinning.After being coated with the solidification of film layer 104, the coating thicknesses of layers positioned at non-display area edge will appear
Non-uniform phenomenon has differences so as to cause the film thickness in the film layer and viewing area of non-display area edge (i.e. non-display area),
Then occur to show bad problem during display.
Summary of the invention
The object of the present invention is to provide a kind of liquid crystal display panel and display devices, can effectively improve by showing
The problem of Qu Xiangqi peripheral edge levelling is spread, so that it is in uneven thickness to avoid coating film layer from occurring at non-display area edge
Phenomenon further prevents coating thicknesses of layers unevenness to cause to occur showing bad problem during display, is conducive to improve aobvious
Show effect.
According to an aspect of the present invention, the present invention provides a kind of liquid crystal display panels comprising array substrate, color film base
Plate, the liquid crystal being set between the array substrate and the color membrane substrates, and be located in the non-display area of the liquid crystal periphery
And it is connected the sealant of the array substrate and the color membrane substrates, the liquid crystal display panel further include: at least one layer of
Barricade, the coating film layer that the barricade is used to prevent from being coated on the color membrane substrates or the array substrate and be in a liquid state is by showing
Area is spread towards non-display area, wherein the non-display area is located at the periphery of the viewing area.
In one embodiment of this invention, at least one layer of dams setting is in the sealant.
In one embodiment of this invention, the closed quadrangle of the barricade generally one.
In one embodiment of this invention, the barricade is multilayer, and is had between the barricade of adjacent two layers for filling
The gap of the sealant.
In one embodiment of this invention, the barricade is multilayer, and each layer of barricade includes multiple blocks being spaced apart,
And in adjacent two layers barricade, the gap in one layer of barricade between two neighboring block is blocked by the block in another layer of barricade.
In one embodiment of this invention, the barricade itself is plate structure or cylindrical-shaped structure.
In one embodiment of this invention, the barricade plane where the color membrane substrates or the array substrate just
Edge in projection close to the viewing area side is at a distance from the edge of display area between 100 microns to 200 microns.
In one embodiment of this invention, the distance between described barricade of adjacent two layers is between 300 microns to 600 microns
Between.
In one embodiment of this invention, the material of the barricade be with it is any one in color blocking layer, spacer column, metal layer
The identical material of kind structure, wherein the color blocking layer, the spacer column are arranged on the color membrane substrates, the metal layer setting
In the array substrate.
According to another aspect of the present invention, the present invention provides a kind of display device, and the display device includes above-mentioned liquid crystal
Display panel.
It is an advantage of the current invention that liquid crystal display panel of the present invention and display device can be effectively prevented by showing
The problem of Qu Xiangqi peripheral edge levelling is spread, so that it is in uneven thickness to avoid coating film layer from occurring at non-display area edge
Phenomenon further prevents coating thicknesses of layers unevenness to cause to occur showing bad problem during display, is conducive to improve aobvious
Show effect.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those skilled in the art, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is a kind of structural schematic diagram of the liquid crystal display panel of the prior art.
Fig. 2 is a kind of structural schematic diagram of the color membrane substrates of the prior art.
Fig. 3 is the structure top view of liquid crystal display panel of the invention.
Fig. 4 is the partial enlargement diagram of barricade shown in Fig. 3.
Fig. 5 is a kind of structural schematic diagram of liquid crystal display panel of the invention.
Fig. 6 is another structural schematic diagram of liquid crystal display panel of the invention.
Fig. 7 A and Fig. 7 B are a kind of structural schematic diagrams that barricade of the invention is single layer.
Fig. 8 A and Fig. 8 B are a kind of structural schematic diagrams that barricade of the invention is multilayer.
Fig. 9 is the structural schematic diagram of display device of the invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description.Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those skilled in the art's every other implementation obtained without creative efforts
Example, shall fall within the protection scope of the present invention.
Description and claims of this specification and term " first " in above-mentioned attached drawing, " second ", " third " etc.
(if present) is to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be appreciated that this
The object of sample description is interchangeable under appropriate circumstances.In addition, term " includes " and " having " and their any deformation, meaning
Figure, which is to cover, non-exclusive includes.
In patent document, the attached drawing that is discussed herein below and for describing each embodiment of principle disclosed by the invention only
For illustrating, and should not be construed as limiting the scope of the present disclosure.Those skilled in the art will appreciate that original of the invention
Reason can be implemented in any system suitably arranged.It will be explained in illustrative embodiments, these realities be shown in the attached drawings
The example for applying mode.In addition, terminal accoding to exemplary embodiment will be described in detail with reference to the attached drawings.Identical attached drawing mark in attached drawing
Number refer to identical element.
Term used in description of the invention is only used to describe particular implementation, and is not intended to show of the invention
Concept.Unless have clearly different meanings in context, it is otherwise, used in the singular to express the table for covering plural form
It reaches.In the description of the present invention, it should be appreciated that there are this hairs for the terms meant for illustration such as " comprising ", " having " and " containing "
A possibility that feature for being disclosed in bright specification, number, step, movement or combinations thereof, and be not intended to exclude may be present or can
A possibility that adding other one or more features, number, step, movement or combinations thereof.Same reference numerals in attached drawing refer to
For same section.
The embodiment of the present invention provides a kind of liquid crystal display panel and display device.It will be described in detail respectively below.
Refering to Fig. 3 to Fig. 8 B, and combined with Figure 1 and Figure 2, Fig. 3 is the structure top view of liquid crystal display panel of the invention.Figure
4 be the partial enlargement diagram of the barricade of D region shown in Fig. 3.Fig. 5 is a kind of structural representation of liquid crystal display panel of the invention
Figure.Fig. 6 is another structural schematic diagram of liquid crystal display panel of the invention.Fig. 7 A and Fig. 7 B are that barricade of the invention is single layer
A kind of structural schematic diagram.Fig. 8 A and Fig. 8 B are a kind of structural schematic diagrams that barricade of the invention is multilayer.
The present invention provides a kind of liquid crystal display panels 100 comprising array substrate 101, is set to color membrane substrates 102
Liquid crystal 103 between the array substrate 101 and the color membrane substrates 102, and be located in the non-display area of the liquid crystal periphery
And it is connected the sealant (not shown) of the array substrate 101 and the color membrane substrates 102.Due to battle array signified herein
Column substrate, the array substrate of the structure of color membrane substrates and liquid crystal and the prior art, color membrane substrates and liquid crystalline phase are same, therefore, use
Identical label, with reference to shown in Fig. 1.The liquid crystal display panel 100 includes multiple pixel units 105.
The liquid crystal display panel 100 further include: at least one layer of barricade 310, the barricade 310 is for preventing from being coated on institute
It states color membrane substrates 102 or array substrate 101 and the coating film layer 104 being in a liquid state is spread by viewing area A towards non-display area B, wherein
The non-display area B is located at the periphery of the viewing area A.
In the present embodiment, at least one layer of barricade 310 is set in the sealant.That is, connecting color film
In the sealant of substrate 102 and array substrate 101 have barricade 310, and barricade 310 can prevent liquid crystal 103 to barricade 310 outside
The sealant of side is punctured.In addition, the barricade 310 can also prevent due to liquid crystal 103 puncture sealant and make air into
Enter that bubble caused by liquid crystal cell is bad, increase the yield and reliability of product, improves product quality.
In addition, can lead between array substrate 101 and color membrane substrates 102 in liquid crystal display panel 100 provided by the invention
The effect that barricade 310 plays supporting case thickness is crossed, without adding the supporters such as silicon ball, glass fibre into sealant, is reached
To the original production technology of simplification and the purpose of saving manufacturing cost.
Further, in order to enhance the stability of 310 positional relationship of barricade, and enhancing sealant and color membrane substrates 102 or
The stability being bonded between array substrate 101, it is preferable that the barricade 310 can be with color membrane substrates 102 or array substrate 101
On any structure synchronize to be formed.It, can be with some and array substrate 101 in multilayer barricade 310 when barricade 310 is multilayer
Any structure synchronize to be formed, a part with any structure of color membrane substrates 102 synchronize formed.
102 structure includes but is not limited to glass substrate, spacer column 107, black matrix layer 106, red tree on color membrane substrates
Rouge layer, green resin layer, blue resins layer.Structure in array substrate 101 includes but is not limited to glass substrate, gate insulator
Layer, grid, passivation layer, pixel electrode layer.Specifically, with red resin layer, the green resin layer, blue on color membrane substrates 102
For resin layer, the barricade 310 using with red resin layer, green resin layer, blue resins layer (i.e. color blocking layer, in figure not
Show) identical material, red resin layer, green resin layer, blue resins layer are being formed by techniques such as gluing, exposure, developments
While pattern, the pattern to form the barricade 310 is synchronized in sealant corresponding region.For another example, in array substrate 101
For grid layer (not shown), the barricade 310 uses material identical with grid layer, is passing through gluing, exposure, development etc.
While technique forms grid layer pattern, the pattern to form the barricade 310 is synchronized in sealant corresponding region.It should be noted
It is, in order to guarantee that the blocking effect of the barricade 310, the barricade 310 need certain height.When the barricade 310 is adopted
When with material identical with color blocking layer or spacer column 107 or nonmetallic materials, the width of the barricade 310 needs to be greater than 25 micro-
Rice.Since the barricade 310 uses and color blocking cushion block (or color blocking layer), spacer column or the identical material of backing metal (or metal layer)
Material, therefore, the barricade 310 can be formed simultaneously with the above structure in the A of viewing area, to not increase additional process.In addition,
The barricade 310 and any structure on color membrane substrates 102 or array substrate 101 synchronize formed, further enhance envelope frame in this way
Adhesive strength between glue and color membrane substrates 102 or array substrate 101.
In one embodiment, the closed quadrangle of the barricade 310 generally one, as shown in figure 3, non-with periphery is present in
The sealant of viewing area B position distribution having the same, this closing quadrangle all block viewing area A peripheral edge-region,
Prevent puncture of the liquid crystal 103 to sealant.
The barricade 310 itself can be plate structure, or closely arrange for multiple cylindrical-shaped structures (such as ellipticity)
It arranges, as shown in figures 7 a and 7b.When the barricade 310 itself is cylindrical-shaped structure, the outer surface of cylindrical-shaped structure is
Arc can increase the contact area between barricade 310 and sealant, and then increase bonding between sealant and barricade 310
Area further enhances stability be bonded between sealant and barricade 310.
The barricade 310 can be single-layer or multi-layer.When the barricade 310 is multilayer, as shown in Figure 8 A and 8 B, phase
There is the gap for filling the sealant between adjacent two layers of barricade 310.Here, the barricade 310 of adjacent two layers it
Between distance D2 can be set between 300 microns to 600 microns, as shown in Figure 4
Preferably, it when the barricade 310 is multilayer, can be designed in this way, each layer of barricade 310 includes multiple intervals point
The block 311 of cloth, and in adjacent two layers barricade 310, the gap in one layer of barricade 310 between two neighboring block 311 is another
A block 311 in layer barricade 310 blocks.It can be effectively prevented the reflux of coating film layer 104 being in a liquid state in this way and cause to show
Show the partially thick situation of area's A peripheral edge.
In addition, the barricade 310 is in the orthographic projection of 101 place plane of the color membrane substrates 102 or the array substrate
Close to the side the viewing area A edge with the edge of display area distance D1 between 100 microns to 200 microns, such as Fig. 4 institute
Show.
According to another aspect of the present invention, the present invention provides a kind of display device 200, as shown in figure 9, the display device
200 include above-mentioned liquid crystal display panel 100.The display device can be LCD TV, liquid crystal display device, mobile phone, number
Any products or components having a display function such as photo frame, tablet computer.
It is an advantage of the current invention that liquid crystal display panel of the present invention and display device can be effectively prevented by showing
The problem of Qu Xiangqi peripheral edge levelling is spread, so that it is in uneven thickness to avoid coating film layer from occurring at non-display area edge
Phenomenon further prevents coating thicknesses of layers unevenness to cause to occur showing bad problem during display, is conducive to improve aobvious
Show effect.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
Member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications also should be regarded as
Protection scope of the present invention.
Claims (10)
1. a kind of liquid crystal display panel, including array substrate, color membrane substrates, it is set to the array substrate and the color membrane substrates
Between liquid crystal, and in the non-display area of the liquid crystal periphery and be connected the array substrate and the color membrane substrates
Sealant, which is characterized in that the liquid crystal display panel further include: at least one layer of barricade, the barricade is for preventing from being coated with
In the color membrane substrates or the array substrate and the coating film layer that is in a liquid state is spread by viewing area towards non-display area, wherein described
Non-display area is located at the periphery of the viewing area.
2. liquid crystal display panel according to claim 1, which is characterized in that at least one layer dams setting is in the envelope
In frame glue.
3. liquid crystal display panel according to claim 1, which is characterized in that closed four side of the barricade generally one
Shape.
4. liquid crystal display panel according to claim 2, which is characterized in that the barricade is multilayer, and adjacent two layers
There is the gap for filling the sealant between barricade.
5. liquid crystal display panel according to claim 1, which is characterized in that the barricade is multilayer, each layer of barricade packet
Multiple blocks being spaced apart are included, and in adjacent two layers barricade, the gap in one layer of barricade between two neighboring block is another
A block in layer barricade blocks.
6. liquid crystal display panel according to claim 1, which is characterized in that the barricade itself is plate structure or cylinder
Shape structure.
7. liquid crystal display panel according to claim 1, which is characterized in that the barricade is in color membrane substrates or described
Edge in the orthographic projection of plane where array substrate close to the viewing area side at a distance from the edge of display area between
Between 100 microns to 200 microns.
8. liquid crystal display panel according to claim 1, which is characterized in that the distance between described barricade of adjacent two layers
Between 300 microns to 600 microns.
9. liquid crystal display panel according to claim 1, which is characterized in that the material of the barricade be with color blocking layer,
The identical material of any one structure in spacer post, metal layer, wherein the setting of the color blocking layer, the spacer column is in the color film
On substrate, the metal layer is arranged in the array substrate.
10. a kind of display device, which is characterized in that the display device includes liquid crystal described in any one of claims 1 to 9
Display panel.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910123903.1A CN109683402A (en) | 2019-02-19 | 2019-02-19 | A kind of liquid crystal display panel and display device |
| PCT/CN2019/082476 WO2020168624A1 (en) | 2019-02-19 | 2019-04-12 | Liquid crystal display panel and display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910123903.1A CN109683402A (en) | 2019-02-19 | 2019-02-19 | A kind of liquid crystal display panel and display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109683402A true CN109683402A (en) | 2019-04-26 |
Family
ID=66196498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910123903.1A Pending CN109683402A (en) | 2019-02-19 | 2019-02-19 | A kind of liquid crystal display panel and display device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN109683402A (en) |
| WO (1) | WO2020168624A1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110989217A (en) * | 2019-11-19 | 2020-04-10 | Tcl华星光电技术有限公司 | Substrate and method for monitoring boundary position of film layer on substrate |
| CN112242098A (en) * | 2020-10-14 | 2021-01-19 | Tcl华星光电技术有限公司 | Substrate, preparation method thereof and display panel |
| WO2021189587A1 (en) * | 2020-03-22 | 2021-09-30 | 深圳市华星光电半导体显示技术有限公司 | Display panel |
| WO2022204910A1 (en) * | 2021-03-30 | 2022-10-06 | 京东方科技集团股份有限公司 | Display substrate and display apparatus |
| WO2023168733A1 (en) * | 2022-03-07 | 2023-09-14 | 苏州华星光电技术有限公司 | Display panel and display device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102854666A (en) * | 2012-07-23 | 2013-01-02 | 北京京东方光电科技有限公司 | Liquid crystal panel and liquid crystal display device |
| WO2013063816A1 (en) * | 2011-11-04 | 2013-05-10 | 深圳市华星光电技术有限公司 | Ultra-narrow frame structure for liquid crystal display |
| CN104950508A (en) * | 2015-06-17 | 2015-09-30 | 深圳市华星光电技术有限公司 | Liquid crystal display panel |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203365864U (en) * | 2013-05-31 | 2013-12-25 | 合肥京东方光电科技有限公司 | Display substrate and display panel |
| TWI553374B (en) * | 2015-01-07 | 2016-10-11 | 友達光電股份有限公司 | Liquid crystal panel and manufacturing method thereof |
| CN206601549U (en) * | 2017-04-05 | 2017-10-31 | 厦门天马微电子有限公司 | Liquid crystal display panel and liquid crystal display device |
| CN108628039A (en) * | 2018-06-28 | 2018-10-09 | 武汉华星光电技术有限公司 | Liquid crystal display substrate and preparation method thereof, liquid crystal display device |
| CN109061953B (en) * | 2018-08-22 | 2021-04-09 | 惠科股份有限公司 | Display panel and display device |
-
2019
- 2019-02-19 CN CN201910123903.1A patent/CN109683402A/en active Pending
- 2019-04-12 WO PCT/CN2019/082476 patent/WO2020168624A1/en active Application Filing
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013063816A1 (en) * | 2011-11-04 | 2013-05-10 | 深圳市华星光电技术有限公司 | Ultra-narrow frame structure for liquid crystal display |
| CN102854666A (en) * | 2012-07-23 | 2013-01-02 | 北京京东方光电科技有限公司 | Liquid crystal panel and liquid crystal display device |
| CN104950508A (en) * | 2015-06-17 | 2015-09-30 | 深圳市华星光电技术有限公司 | Liquid crystal display panel |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110989217A (en) * | 2019-11-19 | 2020-04-10 | Tcl华星光电技术有限公司 | Substrate and method for monitoring boundary position of film layer on substrate |
| WO2021189587A1 (en) * | 2020-03-22 | 2021-09-30 | 深圳市华星光电半导体显示技术有限公司 | Display panel |
| US11887995B2 (en) | 2020-03-22 | 2024-01-30 | Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | Display panel |
| CN112242098A (en) * | 2020-10-14 | 2021-01-19 | Tcl华星光电技术有限公司 | Substrate, preparation method thereof and display panel |
| CN112242098B (en) * | 2020-10-14 | 2022-08-05 | Tcl华星光电技术有限公司 | Substrate, preparation method thereof and display panel |
| WO2022204910A1 (en) * | 2021-03-30 | 2022-10-06 | 京东方科技集团股份有限公司 | Display substrate and display apparatus |
| WO2023168733A1 (en) * | 2022-03-07 | 2023-09-14 | 苏州华星光电技术有限公司 | Display panel and display device |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020168624A1 (en) | 2020-08-27 |
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Application publication date: 20190426 |