CN105489124B - Display panel and preparation method thereof and display device - Google Patents
Display panel and preparation method thereof and display device Download PDFInfo
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- CN105489124B CN105489124B CN201610005234.4A CN201610005234A CN105489124B CN 105489124 B CN105489124 B CN 105489124B CN 201610005234 A CN201610005234 A CN 201610005234A CN 105489124 B CN105489124 B CN 105489124B
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- spacer material
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
-
- 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
-
- 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
- G02F1/133357—Planarisation layers
Abstract
The present invention relates to a kind of display panel and preparation method thereof and display devices, upper substrate in display panel includes: thickening layer, side of the virtual region close to lower substrate of substrate is set, it is equal with the thickness of color film layer, display panel further include: color film layer is arranged in close to the side of lower substrate in effective spacer material；Side of the thickening layer close to lower substrate is arranged in virtual spacer material, equal with the height of effective spacer material.Pass through the thickening layer equal with color thicknesses of layers in virtual region setting, the height at the top of the virtual spacer material being arranged on thickening layer can be made equal with the height at the top of effective spacer material, therefore identical support effect can be played, guarantee that the box thickness of virtual region and effective display area domain is equal, to when virtual region is squeezed, it is thick to be still able to maintain box identical with effective display area domain, it is bad with the Pooling for improving display panel.
Description
Technical field
The present invention relates to field of display technology, aobvious in particular to a kind of display panel, a kind of display device and one kind
Show panel making method.
Background technique
In current display panel, generally upper substrate and lower substrate are bonded using sealant, are provided with coloured silk in upper substrate
Film layer, in order to guarantee that display panel is thick in the box of A/A (Active Area, effective display area domain), in the color film layer of corresponding A/A
On be additionally provided with spacer material (PS).But there are Dummy (virtual) regions between sealant and A/A in above structure, wherein
And spacer material is not present, when external force is applied to virtual region, upper substrate can be made to bend to lower substrate, upper substrate is caused to show
Image it is wave-shaped namely so-called Pooling is bad.
In order to avoid drawbacks described above, the prior art is generally also provided with spacer material identical with the area A/A in virtual region, comes
Guarantee that the box of display panel is thick, but this scheme does not consider the specific structure of virtual region color membrane substrates, due to
Color film layer can't be set on the upper substrate of virtual region, so the spacer material of virtual region is the base for being set up directly on upper substrate
(as shown in Figure 1) on bottom or black matrix, due to lacking the thickness of color film layer, spacer material and lower substrate actually there are still
Certain distance h, when receiving pressing, upper substrate can still be bent virtual region to lower substrate, namely still can generate Pooling not
It is good.
Summary of the invention
The technical problem to be solved by the present invention is to, how to guarantee that the box of display panel virtual region is thick, to avoid
Pooling is bad.
For this purpose, the invention proposes a kind of display panel, including the upper substrate and lower substrate being correspondingly arranged, it is described on
Substrate includes substrate and color film layer, and the substrate is corresponding in turn to effective display area domain, virtual region and sealant area from inside to outside
The effective display area domain of the substrate is arranged in close to the side of the lower substrate in domain, the coloured silk film layer,
The upper substrate further include:
Thickness of the virtual region of the substrate close to the side of the lower substrate, with the color film layer is arranged in thickening layer
Spend it is equal,
The display panel further include:
The color film layer is arranged in close to the side of the lower substrate in effective spacer material；
Height of the thickening layer close to the side of the lower substrate, with effective spacer material is arranged in virtual spacer material
It spends equal.
Preferably, in the color film layer close to the side of the lower substrate and the thickening layer close to the lower substrate
Side be additionally provided with protective layer,
The protective layer is arranged in close to the side of the lower substrate in effective spacer material and virtual spacer material.
Preferably, the color film layer includes the first black matrix and color blocking unit, and the thickness of the color blocking unit is greater than described
The thickness of first black matrix,
The side of lower substrate is provided with the second black matrix in the virtual region of the substrate, first black matrix and
The thickness of second black matrix is equal,
Wherein, the thickening layer is arranged on second black matrix, and thickness is equal to the color blocking unit and described the
The difference of the thickness of one black matrix.
Preferably, the thickening layer is identical as the material of the color blocking unit, the virtual spacer material and it is described effectively every
The material of underbed is identical.
Preferably, the thickening layer is formed in same process with the color blocking unit.
Preferably, the virtual spacer material is formed in identical technique with effective spacer material.
Preferably, display panel further include:
Sealant is arranged in the sealant region, for bonding the upper substrate and lower substrate.
Preferably, effective spacer material includes: effective main spacer material and effectively secondary spacer material；The virtual spacer material packet
It includes: virtual main spacer material and virtual secondary spacer material,
Wherein, the height of the virtual main spacer material is high-end equal with the effectively main spacer material, the virtual pair every
The height of underbed is equal with effective secondary height of spacer material.
Preferably, the thickening layer includes:
First thickened areas, width is equal with the virtual diameter of main spacer material bottom, and the virtual main spacer material is set
It sets in first thickened areas；
Second thickened areas, width is equal with the diameter of the virtual secondary spacer material bottom, and the virtual secondary spacer material is set
It sets in second thickened areas.
The invention also provides a kind of display devices, including above-mentioned display panel.
The invention also provides a kind of display panel production methods, comprising:
Color film layer is formed close to the side of lower substrate in the effective display area domain of substrate；
The thickening layer equal with the color thicknesses of layers is formed close to the side of lower substrate in the virtual region of substrate；
Effective spacer material is formed close to the side of lower substrate in the color film layer；
The virtual spacer material equal with effective spacer material height is formed close to the side of lower substrate in the thickening layer.
Preferably, the thickening layer is formed while forming the color film layer.
Preferably, the virtual spacer material is formed while forming effective spacer material.
According to the above technical scheme, by the thickening layer equal with color thicknesses of layers in virtual region setting, can make
The height being arranged at the top of the virtual spacer material on thickening layer is equal with the height at the top of effective spacer material, therefore can play
Identical support effect guarantees that the box thickness of virtual region and effective display area domain is equal, thus when virtual region is squeezed,
It is thick to be still able to maintain box identical with effective display area domain, it is bad with the Pooling for improving display panel.
Detailed description of the invention
The features and advantages of the present invention will be more clearly understood by referring to the accompanying drawings, and attached drawing is schematically without that should manage
Solution is carries out any restrictions to the present invention, in the accompanying drawings:
Fig. 1 shows the structural schematic diagram of display panel in the prior art；
Fig. 2 shows the structural schematic diagrams of display panel according to an embodiment of the invention；
Fig. 3 shows the structural schematic diagram of the display panel of another embodiment according to the present invention；
Fig. 4 shows the structural schematic diagram of the display panel of another embodiment according to the present invention；
Fig. 5 shows the structural schematic diagram of the display panel of another embodiment according to the present invention；
Fig. 6 shows the structural schematic diagram of the display panel of another embodiment according to the present invention；
Fig. 7 shows the top view of display panel shown in Fig. 6；
Fig. 8 shows the schematic flow diagram of display panel production method according to an embodiment of the invention；
Drawing reference numeral explanation:
1- substrate；2- coloured silk film layer；The first black matrix of 21-；22- color blocking unit；The second black matrix of 23-；3- thickening layer；4- has
Imitate spacer material；The effectively main spacer material of 41-；The effectively secondary spacer material of 42-；The virtual spacer material of 5-；The virtual main spacer material of 51-；52- is virtual
Secondary spacer material；6- protective layer；7- sealant；10- effective display area domain；20- virtual region；30- sealant region.
Specific embodiment
To better understand the objects, features and advantages of the present invention, with reference to the accompanying drawing and specific real
Applying mode, the present invention is further described in detail.It should be noted that in the absence of conflict, the implementation of the application
Feature in example and embodiment can be combined with each other.
In the following description, numerous specific details are set forth in order to facilitate a full understanding of the present invention, still, the present invention may be used also
To be implemented using other than the one described here other modes, therefore, protection scope of the present invention is not by described below
Specific embodiment limitation.
As shown in Fig. 2, display panel according to an embodiment of the invention, the upper substrate including being correspondingly arranged is (such as color
Ilm substrate) and lower substrate (such as array substrate), upper substrate includes substrate 1 and color film layer 2, and substrate has been corresponding in turn to from inside to outside
It is close to imitate display area 10, virtual region 20 and sealant region 30, the effective display area domain 10 that substrate 1 is arranged in color film layer 2
The side of lower substrate,
Upper substrate further include:
Thickening layer 3, is arranged in the virtual region 20 of substrate 1 close to the side of lower substrate, equal with the thickness of color film layer 2,
Display panel further include:
Effective spacer material 4, is arranged in color film layer 2 close to the side of lower substrate；
Virtual spacer material 5, is arranged in thickening layer 3 close to the side of lower substrate, equal with the height of effective spacer material 4.
By the thickening layer 3 equal with color 2 thickness of film layer in the setting of virtual region 20, can be arranged in thickening layer 3
On the top of virtual spacer material 5 height it is equal with the height at effective 4 top of spacer material so that virtual spacer material 5 with it is effective
Spacer material 4 can play identical support effect, guarantee that virtual region 20 is equal with the box thickness of effective display area domain 10, thus
When virtual region 20 is squeezed, the box for being still able to maintain (or close) identical as effective display area domain 10 is thick, to improve display surface
The Pooling of plate is bad.
It should be noted that lower substrate may include the conventional knot of the displays such as grid line, data line, thin film transistor (TFT) driving
Structure, details are not described herein.
As shown in Figure 3, it is preferable that in color film layer 2 close to the side of lower substrate and thickening layer 3 close to the one of lower substrate
Side is additionally provided with protective layer 6,
Protective layer 6 is arranged in close to the side of lower substrate in effective spacer material 4 and virtual spacer material 5.
When display panel receives extruding, effective spacer material 4 and virtual spacer material 5 can make upper substrate in supporting case thickness
At extruding, protective layer can be damaged to avoid the structure in upper substrate by effective spacer material 4 and virtual spacer material 5.
As shown in Figure 4, it is preferable that color film layer 2 includes the first black matrix 21 and color blocking unit 22, the thickness of color blocking unit 22
Greater than the thickness of the first black matrix 21,
The side of lower substrate is provided with the second black matrix 23,21 He of the first black matrix in the virtual region 20 of substrate 1
The thickness of second black matrix 23 is equal,
Wherein, thickening layer 3 is arranged on the second black matrix 23, and thickness is equal to color blocking unit 22 and the first black matrix 21
The difference of thickness.It is of course also possible to form protective layer close to the side of lower substrate in color film layer 2 and the second black matrix 23 as needed
6.First black matrix 21 and the second black matrix 23 can be integral structure, and be formed in technique with along with, only locating area
Domain is different.
In the present embodiment, the colour cell unit 22 on 23 surface of the second black matrix and effective display area domain 10 in virtual region 20
The difference in height on surface is the difference of the thickness of color blocking unit 22 and the first black matrix 21.By the way that thickness and color is arranged in virtual region 20
The equal thickening layer 3 of the difference of thickness of unit 22 and the first black matrix 21 is hindered, can be arranged in virtual on thickening layer 3
The height at the top of spacer material 5 is equal with the height at effective 4 top of spacer material, so that virtual spacer material 5 and effective spacer material 4 can be with
Identical support effect is played, guarantees that virtual region 20 is equal with the box thickness of effective display area domain 10.
Preferably, thickening layer 3 is identical as the material of color blocking unit 22, the material phase of virtual spacer material 5 and effective spacer material 4
Together.
It can guarantee display panel when depressed, thickening layer 3 is pressed the degree of 5 power recess by virtual spacer material, with
Color film layer 2 is identical by the degree that effective spacer material presses 4 power to be recessed, and is further ensured that box thickness and the effective display area of virtual region
Domain is identical.
Preferably, thickening layer 3 is formed in same process with color blocking unit 22.
Preferably, virtual spacer material 5 is formed in identical technique with effective spacer material 4.
By with along with technique form thickening layer 3 and color blocking unit 22, and by with along with technique form virtual dottle pin
Object 5 and effective spacer material 4, can simplify technique.
Preferably, display panel further include:
Sealant 7 is arranged in sealant region 30, for bonding upper substrate and lower substrate.
As shown in Figure 5, it is preferable that effective spacer material 4 includes: effectively main spacer material 41 and effectively secondary spacer material 42；Virtually
Spacer material 5 includes: virtual main spacer material 51 and virtual secondary spacer material 52,
Wherein, the height of virtual main spacer material 51 is high-end equal with effective main spacer material 41, virtual pair spacer material 52
Height is equal with effective secondary height of spacer material 42.Virtual main spacer material 51 can be made virtual with the virtual secondary cooperation of spacer material 52
The box in region 20 is thick.
As shown in Figure 6 and Figure 7, it is preferable that thickening layer 3 includes:
First thickened areas 31, width is equal with the virtual diameter of main 51 bottom of spacer material, and virtual main spacer material 51 is arranged
In the first thickened areas 31；
Second thickened areas 32, width is equal with the diameter of 52 bottom of virtual secondary spacer material, and virtual pair spacer material 52 is arranged
In the second thickened areas 32.
Corresponding thickening layer 3 can be arranged according to virtual main spacer material 31 and virtual secondary spacer material 32 in the present embodiment.Such as
Virtual main 31 arrangement in a row of spacer material, then the first thickened areas 31 can be strip.Due to the first thickened areas 31 and
The width of two thickened areas 32 is equal with the base diameter of corresponding virtual spacer material, it is ensured that virtual spacer material is set well
It sets with supporting case thickness in thickened areas, while also ensuring that the weight of thickening layer 3 minimizes, the whole of display panel can be mitigated
Body weight.
The invention also provides a kind of display devices, including above-mentioned display panel.
It should be noted that display device in the present embodiment can be with are as follows: Electronic Paper, mobile phone, tablet computer, television set,
Any products or components having a display function such as laptop, Digital Frame, navigator.
As shown in figure 8, the invention also provides a kind of display panel production methods, comprising:
S1 forms color film layer close to the side of lower substrate in the effective display area domain of substrate；
S2 forms the thickening layer equal with color thicknesses of layers close to the side of lower substrate in the virtual region of substrate；
S3 forms effective spacer material close to the side of lower substrate in color film layer；
S4 forms the virtual spacer material equal with effective spacer material height close to the side of lower substrate in thickening layer.
Preferably, thickening layer is formed while forming color film layer.
Preferably, virtual spacer material is formed while forming effective spacer material.
Wherein, formation process used by above-mentioned process is for example can include: the structures such as film-forming process and etching such as deposition, sputtering
Figure technique.
The technical scheme of the present invention has been explained in detail above with reference to the attached drawings, it is contemplated that in the prior art, when external force is applied to
When display panel virtual region, upper substrate can be made to bend to lower substrate, the image for causing display panel to show is wave-shaped, leads
Cause Pooling bad.According to the technique and scheme of the present invention, by the way that in virtual region setting, thicknesses of layers is equal thickens with coloured silk
Layer, can make the height at the top of the virtual spacer material being arranged on thickening layer equal with the height at the top of effective spacer material,
Therefore identical support effect can be played, guarantees that the box thickness of virtual region and effective display area domain is equal, thus in virtual area
When domain is squeezed, it is still able to maintain box thickness identical with effective display area domain, it is bad with the Pooling for improving display panel.
It should be pointed out that in the accompanying drawings, for the size that clearly may be exaggerated layer and region of diagram.And it can be with
Understand, when element or layer be referred in another element or layer "upper", it can be directly in other elements, or may exist
Intermediate layer.Additionally, it is appreciated that it can be directly at other when element or layer be referred in another element or layer "lower"
Under element, or there may be the layer of more than one centre or elements.In addition, it is to be appreciated that when layer or element are referred to as
Two layers or two elements " between " when, the layer that it can be only between two layers or two elements, or there may also be one
Above middle layer or element.Similar reference marker indicates similar element in the whole text.
In the present invention, term " first ", " second " are used for description purposes only, and are not understood to indicate or imply opposite
Importance.Term " multiple " refers to two or more, unless otherwise restricted clearly.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of display panel, including the upper substrate and lower substrate being correspondingly arranged, the upper substrate includes substrate and color film layer, institute
It states substrate and is corresponding in turn to effective display area domain, virtual region and sealant region from inside to outside, the coloured silk film layer is arranged described
The effective display area domain of substrate is close to the side of the lower substrate, which is characterized in that it is described coloured silk film layer include the first black matrix and
Color blocking unit；The side of lower substrate is provided with the second black matrix in the virtual region of the substrate；
The upper substrate further include:
The virtual region of the substrate is arranged in close to the side of the lower substrate in thickening layer, and the thickening layer is arranged in institute
It states on the second black matrix, thickness is equal to the difference of the thickness of the color blocking unit and first black matrix；
The display panel further include:
The color film layer is arranged in close to the side of the lower substrate in effective spacer material；
Height phase of the thickening layer close to the side of the lower substrate, with effective spacer material is arranged in virtual spacer material
Deng；
The virtual spacer material is formed in identical technique with effective spacer material；Effective spacer material includes: effective
Main spacer material and effectively secondary spacer material；The virtual spacer material includes: virtual main spacer material and virtual secondary spacer material,
Wherein, the height of the virtual main spacer material is equal with the effectively height of main spacer material, the virtual secondary spacer material
Height it is equal with effective secondary height of spacer material；
The thickening layer includes:
First thickened areas, width is equal with the virtual diameter of main spacer material bottom, and the virtual main spacer material setting exists
In first thickened areas；
Second thickened areas, width is equal with the diameter of the virtual secondary spacer material bottom, and the virtual secondary spacer material setting exists
In second thickened areas.
2. display panel according to claim 1, which is characterized in that in the color film layer close to the one of the lower substrate
Side and the thickening layer are additionally provided with protective layer close to the side of the lower substrate,
The protective layer is arranged in close to the side of the lower substrate in effective spacer material and virtual spacer material.
3. display panel according to claim 1, which is characterized in that it is black that the thickness of the color blocking unit is greater than described first
The thickness of matrix,
The thickness of first black matrix and the second black matrix is equal.
4. display panel according to claim 3, which is characterized in that the material phase of the thickening layer and the color blocking unit
Together, the virtual spacer material is identical as the material of effective spacer material.
5. display panel according to claim 4, which is characterized in that the thickening layer is with the color blocking unit in identical work
It is formed in skill.
6. display panel according to any one of claim 1 to 5, which is characterized in that further include:
Sealant is arranged in the sealant region, for bonding the upper substrate and lower substrate.
7. a kind of display device, which is characterized in that including display panel described in any one of claims 1 to 6.
8. a kind of display panel production method characterized by comprising
Color film layer is formed close to the side of lower substrate in the effective display area domain of substrate；It is described coloured silk film layer include the first black matrix and
Color blocking unit；The second black matrix is formed close to the side of lower substrate in the virtual region of substrate；The shape in second black matrix
At thickening layer, the thickness of the thickening layer is equal to the difference of the thickness of the color blocking unit and first black matrix；
Effective spacer material is formed close to the side of lower substrate in the color film layer；
The virtual spacer material equal with effective spacer material height is formed close to the side of lower substrate in the thickening layer；
The virtual spacer material is formed in identical technique with effective spacer material；Effective spacer material includes: effective
Main spacer material and effectively secondary spacer material；The virtual spacer material includes: virtual main spacer material and virtual secondary spacer material,
Wherein, the height of the virtual main spacer material is equal with the effectively height of main spacer material, the virtual secondary spacer material
Height it is equal with effective secondary height of spacer material；
The thickening layer includes:
First thickened areas, width is equal with the virtual diameter of main spacer material bottom, and the virtual main spacer material setting exists
In first thickened areas；
Second thickened areas, width is equal with the diameter of the virtual secondary spacer material bottom, and the virtual secondary spacer material setting exists
In second thickened areas.
9. display panel production method according to claim 8, which is characterized in that shape while forming the color film layer
At the thickening layer.
10. display panel production method according to claim 8, which is characterized in that forming effective spacer material
It is formed simultaneously the virtual spacer material.
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| CN201610005234.4A CN105489124B (en) | 2016-01-05 | 2016-01-05 | Display panel and preparation method thereof and display device |
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| CN201610005234.4A CN105489124B (en) | 2016-01-05 | 2016-01-05 | Display panel and preparation method thereof and display device |
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| CN105489124B true CN105489124B (en) | 2019-06-07 |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106526955A (en) * | 2017-01-04 | 2017-03-22 | 京东方科技集团股份有限公司 | Display panel and display device |
| CN110109288A (en) * | 2019-04-24 | 2019-08-09 | 深圳市华星光电半导体显示技术有限公司 | Color membrane substrates and liquid crystal display panel |
| CN110288904B (en) * | 2019-06-28 | 2022-01-28 | 上海天马微电子有限公司 | Display panel and display device |
| CN111474757B (en) * | 2020-04-30 | 2022-06-17 | 厦门天马微电子有限公司 | Display panel and display device |
| CN111427198A (en) * | 2020-05-12 | 2020-07-17 | 合肥鑫晟光电科技有限公司 | Display substrate, preparation method thereof and display device |
| CN111929951B (en) | 2020-08-31 | 2023-09-12 | 京东方科技集团股份有限公司 | Display panel, preparation method thereof and display device |
| CN113138488A (en) * | 2021-04-13 | 2021-07-20 | 深圳市华星光电半导体显示技术有限公司 | Display panel |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202150000U (en) * | 2011-08-11 | 2012-02-22 | 北京京东方光电科技有限公司 | Liquid crystal display panel |
| CN103018950A (en) * | 2012-12-10 | 2013-04-03 | 京东方科技集团股份有限公司 | Color film substrate and manufacturing method and display device thereof |
| CN103257482A (en) * | 2013-03-19 | 2013-08-21 | 京东方科技集团股份有限公司 | Color film substrate, production method thereof and liquid crystal panel |
| CN103472629A (en) * | 2013-09-12 | 2013-12-25 | 京东方科技集团股份有限公司 | Display substrate and display panel |
| CN103533795A (en) * | 2013-10-30 | 2014-01-22 | 北京京东方光电科技有限公司 | Substrate for display and manufacture method thereof, as well as display device |
| CN105182602A (en) * | 2015-10-30 | 2015-12-23 | 昆山龙腾光电有限公司 | Color filter substrate and liquid crystal panel with the same |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101064189B1 (en) * | 2004-08-03 | 2011-09-14 | 삼성전자주식회사 | Color filter substrate, display panel and method of manufacturing the same |
| CN103969883B (en) * | 2014-04-23 | 2016-08-24 | 京东方科技集团股份有限公司 | A kind of color membrane substrates and preparation method thereof, display device |
| CN105116628B (en) * | 2015-09-01 | 2018-09-18 | 昆山龙腾光电有限公司 | Liquid crystal display panel and liquid crystal display device |
-
2016
- 2016-01-05 CN CN201610005234.4A patent/CN105489124B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202150000U (en) * | 2011-08-11 | 2012-02-22 | 北京京东方光电科技有限公司 | Liquid crystal display panel |
| CN103018950A (en) * | 2012-12-10 | 2013-04-03 | 京东方科技集团股份有限公司 | Color film substrate and manufacturing method and display device thereof |
| CN103257482A (en) * | 2013-03-19 | 2013-08-21 | 京东方科技集团股份有限公司 | Color film substrate, production method thereof and liquid crystal panel |
| CN103472629A (en) * | 2013-09-12 | 2013-12-25 | 京东方科技集团股份有限公司 | Display substrate and display panel |
| CN103533795A (en) * | 2013-10-30 | 2014-01-22 | 北京京东方光电科技有限公司 | Substrate for display and manufacture method thereof, as well as display device |
| CN105182602A (en) * | 2015-10-30 | 2015-12-23 | 昆山龙腾光电有限公司 | Color filter substrate and liquid crystal panel with the same |
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