CN110085650A - Display panel - Google Patents
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- CN110085650A CN110085650A CN201910439519.2A CN201910439519A CN110085650A CN 110085650 A CN110085650 A CN 110085650A CN 201910439519 A CN201910439519 A CN 201910439519A CN 110085650 A CN110085650 A CN 110085650A
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
- H10K50/80—Constructional details
- H10K50/84—Passivation; Containers; Encapsulations
- H10K50/844—Encapsulations
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
- H10K50/80—Constructional details
- H10K50/86—Arrangements for improving contrast, e.g. preventing reflection of ambient light
- H10K50/865—Arrangements for improving contrast, e.g. preventing reflection of ambient light comprising light absorbing layers, e.g. light-blocking layers
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/10—OLED displays
- H10K59/12—Active-matrix OLED [AMOLED] displays
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/30—Devices specially adapted for multicolour light emission
- H10K59/38—Devices specially adapted for multicolour light emission comprising colour filters or colour changing media [CCM]
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K77/00—Constructional details of devices covered by this subclass and not covered by groups H10K10/80, H10K30/80, H10K50/80 or H10K59/80
- H10K77/10—Substrates, e.g. flexible substrates
- H10K77/111—Flexible substrates
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/549—Organic PV cells
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Electroluminescent Light Sources (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The present invention provides a kind of display panel, including array substrate, wherein having viewing area, has sub-pixel area and the non-pixel areas between the sub-pixel area in the viewing area；Fluting is set in the array substrate and corresponds to the non-pixel areas；Thin-film encapsulation layer is set in the array substrate；Colored filter is overlying in the thin-film encapsulation layer；Protective layer is overlying on the colored filter far from the thin-film encapsulation layer side；Wherein, the protective layer has a through-hole, and for the through-hole through the protective layer and the colored filter until the thin-film encapsulation layer is far from array substrate side, the through-hole corresponds to the fluting.Polaroid is replaced with the structure of color membrane substrates, black matrix" and protective layer by the present invention.And punched in the part of color membrane substrates, the corresponding imaging area of protective layer, the transparent material of high transparency is filled, penetrates luminous energy preferably, the camera module being transmitted under slot area is final to improve camera shooting performance.
Description
Technical field
The present invention relates to technical field of liquid crystal display more particularly to a kind of display panels.
Background technique
Due to the appearance of screen concept, the requirement of corresponding high standard also with technology development and generate.The present invention is just
It is to release one kind on the basis of screen and be easy to fold, ultra-thin folding screen design.And it combines and occurs on the market at this stage
Imaging region appearance concept, further optimized, while thinned screen is easy to bend, improve light transmittance, make to image
The performance of machine mould group is preferably played.
Since existing cell phone is to frivolous, deformable, the trend development shielded comprehensively, and to accomplish to shield comprehensively,
In a method seek to hide video camera mould group in the panel, and in order to guarantee that video camera mould group can receive more
Light has very high requirement it is necessary to the light transmittance of opposite board stacking.Since video camera mould group is in Kapton (Polyimide
Film) the lower section of layer, and PI material is transparent organic material, usually bilayer PI structure is appropriate by PI thickness as substrate
After will not only other layers be impacted by being thinned, and meeting is because thickness is thinning, light transmittance can be promoted.
As shown in Figure 1, the structure of OLED display screen at this stage, the light extraction efficiency of light is improved by polaroid (POL).
But the thickness of polaroid is generally 80-120 μm, and the display panel thickness produced in this way is thicker, is unfavorable for bending.
Summary of the invention
It is an object of the present invention to which the present invention provides a kind of display panel, plate thickness thickness can be efficiently solved, go out light
The problems such as rate is poor, unfavorable video camera module performance plays.
In order to solve the above technical problems, the present invention provides a kind of display panel, including array substrate, wherein having display
Area, the viewing area include sub-pixel area and the non-pixel areas between the sub-pixel area；Fluting is set to the non-picture
Plain area；Thin-film encapsulation layer is set in the array substrate；Colored filter is set in the thin-film encapsulation layer；Protective layer covers
In the colored filter far from the thin-film encapsulation layer side；Wherein, the colored filter is equipped with a through-hole, the through-hole
The corresponding fluting.
Further, transparent material is filled in the through-hole.
Further, the fluting has a slot bottom and the peripheral wall set on the slot bottom two sides；The corresponding non-pixel
Area, the thin-film encapsulation layer include: the first inorganic layer, are set to the slot bottom and peripheral wall；First organic layer is set to described first
On inorganic layer and fill the fluting.
Further, the array substrate further includes tft layer and pixel confining layer；Groove is set to the picture
In plain confining layers and correspond to the sub-pixel area.
Further, the corresponding sub-pixel area, the thin-film encapsulation layer includes: the second inorganic layer, is formed in the battle array
On column substrate；Second organic layer is formed on second inorganic layer；Wherein, first inorganic layer and described second inorganic
Layer is formed together；First organic layer is formed together with second organic layer.
Further, the thin-film encapsulation layer further includes the third being arranged on first inorganic layer and the second inorganic layer
Inorganic layer.
Further, the sub-pixel area includes the first sub-pixel, the second sub-pixel and third sub-pixel, the colored filter
Mating plate includes the first color diaphragm being correspondingly arranged in first pixel, be correspondingly arranged on second sub-pixel second
Color diaphragm, the third coloured silk diaphragm being correspondingly arranged on the third sub-pixel and setting are in the described first color diaphragm, the second color film
Reflecting layer between piece and third coloured silk diaphragm, the through-hole are arranged on the reflecting layer.
Further, the array substrate further include: substrate, the tft layer is set on the substrate, described
The secondth area that substrate has the firstth area and is connected with firstth area, firstth area correspond to the fluting, firstth area
Thickness be less than secondth area thickness.
Further, the array substrate further include: planarization layer is overlying on the surface of the tft layer；It is described
Pixel confining layer is overlying on side of the planarization layer far from the tft layer.
Further, the fluting is through the pixel confining layer and the planarization layer until the thin film transistor (TFT)
The surface of layer.
The beneficial effects of the present invention are: the present invention proposes a kind of display panel, by radium-shine cutting so that substrate attenuation, most
The width for making substrate attenuation area eventually, matches the width of fluting, and improves light transmittance, and by display panel polarisation panel region
Replace with the structure of color membrane substrates, black matrix" and protective layer, and in the punching of the corresponding non-subpixel area of color membrane substrates,
And the cohesive material of high transparency is filled, penetrate luminous energy preferably, the camera module being transmitted under slot area is final to improve
Image performance.And the structural thickness of color membrane substrates, black matrix" and protective layer is less than the thickness of polaroid, and this can enable whole
A panel is thinning, can be easier to bend.
Detailed description of the invention
The invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the structural schematic diagram of existing display panel；
Fig. 2 is display panel structure schematic diagram provided by the invention；
Main appended drawing reference
Display panel 20
Array substrate 200；Viewing area 201；Sub-pixel area 202；
Non-pixel areas 203；Firstth area, 204 second area 205
Tft layer 206；Thin-film encapsulation layer 207；Substrate 21；
Buffer layer 22；First grid insulating layer 23；Second grid insulating layer 24；
Interlayer insulating film 25；Planarization layer 26；Pixel confining layer 27；
First electrode 28；Second inorganic layer 29；Barricade 210；
Third inorganic layer 211；Second organic layer 212；Colored filter 213；
Protective layer 214；Glass 215；Semiconductor layer 216；
First grid metal layer 217；Second grid metal layer 218；Source-drain electrode metal routing 219；
Source metal cabling 219a；Drain metal routing 219b；Optical adhesive layer 2110；
Groove 2111；Through-hole 2112；Fluting 2113；
First organic layer 2121；First inorganic layer 291.
Specific embodiment
The explanation for being below each embodiment is can to use wet specific reality to illustrate the present invention with reference to additional schema
Apply example.The direction term that the present invention is previously mentioned, for example, above and below, front, rear, left and right, inside and outside, side etc., be only with reference to accompanying drawings
Direction.The element title that the present invention mentions, such as first, second etc., it is only to discriminate between different components, it can better table
It reaches.The similar unit of structure is given the same reference numerals in the figure.
Herein with reference to the accompanying drawings to detailed description of the present invention embodiment.The present invention can show as many different forms,
The present invention should not be only interpreted as specific embodiment set forth herein.It is to explain the present invention that the present invention, which provides these embodiments,
Practical application, to make others skilled in the art it will be appreciated that various embodiments of the present invention and being suitable for specific expection
The various modifications scheme of application.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
As shown in Fig. 2, in one embodiment, display panel 20 of the invention, including array substrate 200, thin-film encapsulation layer
207, colored filter 213, protective layer 214 and glass 215.
Wherein the array substrate 200 has viewing area 201, includes sub-pixel area 202 and position in the viewing area 201
Non-pixel areas 203 between the sub-pixel area 202.
As shown in Fig. 2, the array substrate 200 include substrate 21, tft layer 206, source-drain electrode metal layer 219,
Planarization layer 26, pixel confining layer 27, first electrode 28, luminescent layer 29.
The array substrate 200 be set to the substrate 21 on, the substrate 21 have the first area 204 and with firstth area
204 the second connected areas 205, firstth area 204 correspond to the fluting 2113, and the thickness in firstth area 204 is less than institute
The thickness in the second area 205 is stated, the substrate 21 is policapram (PI).
Second area 205 of the substrate 21 can make 205 thickness of the secondth area be less than described first by radium-shine cutting
The thickness in area 204, and width and 2113 identical raising light transmittances of the fluting, enable to shield lower camera module and receive more
Light improves the quality that camera shooting is taken pictures.
The tft layer 206 includes multiple thin film transistor (TFT)s, and the thin film transistor (TFT) is low temperature polycrystalline silicon skill
Art thin film transistor (TFT), oxide thin film transistor or common thin film transistor (TFT).
The present invention is preferably low temperature polycrystalline silicon technique film transistor, because it is fast, highlighted with high-resolution, reaction speed
The advantages that degree, high aperture, in addition since the silicon crystalline arrangement of the LCD of low temperature polycrystalline silicon technique film transistor has time compared with a-Si
Sequence, so that high 100 times or more relatively of electron mobility, peripheral drive circuit can be made on the glass substrate simultaneously, be reached
The target of system combination saves space and drives the cost of IC.
The tft layer 206 includes semiconductor layer 216, first grid insulating layer 23, first grid metal layer
217, second grid insulating layer 24, second grid metal layer 218 and interlayer insulating film 25.The semiconductor layer 216 is overlying on described
Side of the buffer layer 22 far from substrate；The first grid insulating layer 23 is overlying on the semiconductor layer 216 and the buffer layer 22
Surface；The first grid metal layer 217 is overlying on one layer of the first grid insulating layer 23 far from buffer layer 22；Described
Two gate insulating layers 24 are overlying on the surface of the first grid metal layer 217 and the first grid insulating layer 23；Described second
Gate metal layer 218 is overlying on the side of the second grid insulating layer 24 far from the second insulating layer；The interlayer insulating film
25 are overlying on the surface of the second grid metal layer 218 and the second grid insulating layer 24.
In sub-pixel area 202, the source-drain electrode metal routing 219 includes source electrode cabling 219a and drain cabling 219b.Institute
It states source-drain electrode metal routing 219 and is overlying on the side of the interlayer insulating film 25 far from second grid insulating layer 24, the source electrode is walked
Line 219a and the corresponding source area for being connected to the semiconductor layer 216 of the drain electrode cabling 219b and drain area；The source and drain
The drain metal routing 219b of pole metal routing 219 is connected by the first electrode 28 with second inorganic layer 29.
The planarization layer 26 is overlying on the surface of the source-drain electrode metal layer 219 and the interlayer insulating film 25；The picture
Plain confining layers 27 are overlying on side of the planarization layer 26 far from the interlayer insulating film 25.
The pixel confining layer 27 and correspond to the sub-pixel area 202 set a groove 2111；The corresponding sub-pixel area,
Second inorganic layer 29 is formed in the groove 2111, in the pixel confining layer 27.
The corresponding non-pixel areas 203, the fluting 2113 has a slot bottom and the peripheral wall set on the slot bottom, described
Thin-film encapsulation layer 207 includes the first inorganic layer 291 and the first organic layer 2121；First inorganic layer 291 is set to the slot
Bottom and peripheral wall；First organic layer 2121 is set to first inorganic layer 291 and fills the fluting 2113.
First inorganic layer 291 is formed together with second inorganic layer 29；First organic layer 2121 with it is described
Second organic layer 212 is formed together.
The thin-film encapsulation layer further includes third inorganic layer 211, and it is organic that the third inorganic layer 211 is formed in described first
On layer 2121 and the second organic layer 212, the third inorganic layer 211 is set under the colored filter 213.
In non-pixel areas, light can be made to penetrate the transparent material of the through-hole 2112 in this way, and described open can be penetrated
Second organic layer 212 of slot 2113, the camera module below the substrate allow receive light, increase its camera shooting effect
Fruit.
In the array substrate 200 and correspond to the non-pixel areas 203 equipped with a fluting 2113；The fluting 2113 passes through
The pixel confining layer 27 and the planarization layer 26 are through at up to the surface of the interlayer insulating film 25；The thin-film encapsulation layer
207 are set in the array substrate 200；The colored filter 213 is overlying on the thin-film encapsulation layer 207 far from the array base
The side of plate 200；The protective layer 214 is overlying on the colored filter 213 far from 207 side of thin-film encapsulation layer；It is described
Optical adhesive layer 2110 is overlying on side of the protective layer 214 far from the colored filter 213；The glass 215 is overlying on described
Side of the optical adhesive layer 2110 far from the protective layer 214.
The polaroid of traditional panel is replaced with the structure of colored filter 213 and protective layer 214 by the present invention.And in CF
The part punching filling transparent material of (color filter), the corresponding imaging area of protective layer 214 (region of former black matrix")
Material can be easier to bend this can enable entire panel is thinning.
Wherein, the colored filter 213 has a through-hole 2112, and the through-hole 2112 runs through the colored filter
213 until the thin-film encapsulation layer 207 is far from 200 side of array substrate, and the through-hole 2112 corresponds to the fluting 2113.It is described
Thin-film encapsulation layer 207 further includes barricade 210, and the thin-film encapsulation layer 207 plays the effect of isolation water oxygen, to the device of display panel
Part plays the role of protection；The barricade 210 surrounds the viewing area 201, and is set to the array substrate 200 and the encapsulation
Between layer 211, barricade plays the role of encirclement to organic material, and organic material cannot be allowed to be leaked to other pixel regions, influences to show
Show that panel works normally.
In one embodiment, the sub-pixel area 202 includes the first sub-pixel, the second sub-pixel and third sub-pixel, institute
Colored filter 213 is stated to include the first color diaphragm being correspondingly arranged in first pixel, be correspondingly arranged at second son
The second color diaphragm in pixel, the third coloured silk diaphragm being correspondingly arranged on the third sub-pixel and setting are in the described first color film
Reflecting layer between piece, the second color diaphragm and third coloured silk diaphragm, the through-hole 2112 are arranged on the reflecting layer.
Specifically in array substrate preparation process, completing substrate 21 arrives all process steps of pixel confining layer 27, and passes through
Radium-shine borehole cuts out the distance between sub-pixel, and removal part is pixel confining layer 27 with after planarization layer 26, is doing
Subsequent technique.
The present invention proposes a kind of display panel 20, by by polaroid replace with colored filter (color filter),
The structure of BM (black matrix) and protective layer 214.And in CF (color filter), the corresponding imaging region of protective layer 214
The part in domain (region of former black matrix") is punched, and is filled the cohesive material of high transparency, is penetrated luminous energy preferably, and energy
The camera module being enough broadcast under 2113 regions of fluting, it is final to improve camera shooting performance.
It should be pointed out that can also have the embodiment of a variety of transformation and remodeling for the present invention through absolutely proving,
It is not limited to the specific embodiment of above embodiment.Above-described embodiment is as just explanation of the invention, rather than to hair
Bright limitation.In short, protection scope of the present invention should include that those are obvious to those skilled in the art
Transformation or substitution and remodeling.
Claims (10)
1. a kind of display panel, which is characterized in that including
Array substrate, wherein having viewing area, the viewing area includes sub-pixel area and between the sub-pixel area
Non-pixel areas；
Fluting is set to the non-pixel areas；
Thin-film encapsulation layer is set in the array substrate；
Colored filter is set in the thin-film encapsulation layer；
Protective layer is overlying on the colored filter far from the thin-film encapsulation layer side；
Wherein, the colored filter is equipped with a through-hole, and the through-hole corresponds to the fluting.
2. display panel according to claim 1, which is characterized in that
Transparent material is filled in the through-hole.
3. display panel according to claim 1, which is characterized in that
The fluting has a slot bottom and the peripheral wall set on the slot bottom two sides；
The corresponding non-pixel areas, the thin-film encapsulation layer include:
First inorganic layer is set to the slot bottom and peripheral wall；
First organic layer on first inorganic layer and fills the fluting.
4. display panel according to claim 1, which is characterized in that the array substrate further include tft layer with
And pixel confining layer；
Groove is set in the pixel confining layer and corresponds to the sub-pixel area.
5. display panel according to claim 3, which is characterized in that
The corresponding sub-pixel area, the thin-film encapsulation layer include
Second inorganic layer is formed in the array substrate；
Second organic layer is formed on second inorganic layer；
Wherein, first inorganic layer is formed together with second inorganic layer；First organic layer and described second organic
Layer is formed together.
6. display panel according to claim 3, which is characterized in that the thin-film encapsulation layer further includes setting described the
Third inorganic layer on one inorganic layer and the second inorganic layer.
7. display panel according to claim 1, which is characterized in that the sub-pixel area includes the first sub-pixel, second
Sub-pixel and third sub-pixel, the colored filter includes the first color diaphragm being correspondingly arranged in first pixel, right
The color diaphragm of should be arranged on second sub-pixel second, the third coloured silk diaphragm being correspondingly arranged on the third sub-pixel and
Reflecting layer between described first color diaphragm, the second color diaphragm and third coloured silk diaphragm is set, and the through-hole setting is described anti-
It penetrates on layer.
8. display panel according to claim 4, which is characterized in that the array substrate further include: substrate, the film
Transistor layer is set on the substrate, the secondth area that the substrate has the firstth area and is connected with firstth area, and described first
Area corresponds to the fluting, and the thickness in firstth area is less than the thickness in secondth area.
9. display panel according to claim 4, which is characterized in that the array substrate further include: planarization layer is overlying on
The surface of the tft layer；
The pixel confining layer is overlying on side of the planarization layer far from the tft layer.
10. display panel according to claim 9, which is characterized in that
The fluting is through the pixel confining layer and the planarization layer until the surface of the tft layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201910439519.2A CN110085650B (en) | 2019-05-24 | 2019-05-24 | Display panel |
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|---|---|---|---|
| CN201910439519.2A CN110085650B (en) | 2019-05-24 | 2019-05-24 | Display panel |
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| CN110085650A true CN110085650A (en) | 2019-08-02 |
| CN110085650B CN110085650B (en) | 2021-07-06 |
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| CN201910439519.2A Active CN110085650B (en) | 2019-05-24 | 2019-05-24 | Display panel |
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| CN110556409A (en) * | 2019-09-11 | 2019-12-10 | 昆山国显光电有限公司 | Display device |
| CN110783347A (en) * | 2019-10-12 | 2020-02-11 | 武汉华星光电半导体显示技术有限公司 | Display panel and preparation method thereof |
| CN111019130A (en) * | 2019-12-03 | 2020-04-17 | 武汉华星光电半导体显示技术有限公司 | Polyimide, preparation method of polyimide film and display device |
| CN111106259A (en) * | 2019-12-04 | 2020-05-05 | 武汉华星光电半导体显示技术有限公司 | Bendable organic light emitting diode display panel and organic light emitting diode display screen |
| CN111293235A (en) * | 2020-02-17 | 2020-06-16 | 京东方科技集团股份有限公司 | Preparation method of display substrate, display substrate and display device |
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| CN112820767A (en) * | 2021-02-22 | 2021-05-18 | 武汉华星光电半导体显示技术有限公司 | Display device and electronic apparatus |
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| WO2021155630A1 (en) * | 2020-02-07 | 2021-08-12 | 武汉华星光电半导体显示技术有限公司 | Array substrate and preparation method therefor, and display panel |
| CN114823829A (en) * | 2022-04-13 | 2022-07-29 | 武汉华星光电半导体显示技术有限公司 | Display device |
| CN115020618A (en) * | 2022-06-23 | 2022-09-06 | 武汉华星光电半导体显示技术有限公司 | Transparent display panel |
| CN115020619A (en) * | 2022-07-08 | 2022-09-06 | 武汉华星光电半导体显示技术有限公司 | Display panel and mobile terminal |
| WO2023226865A1 (en) * | 2022-05-23 | 2023-11-30 | 京东方科技集团股份有限公司 | Transparent display panel and preparation method therefor, and display apparatus |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107946341A (en) * | 2017-11-10 | 2018-04-20 | 上海天马微电子有限公司 | The manufacture method of display device and display device |
| CN109300957A (en) * | 2018-09-30 | 2019-02-01 | 京东方科技集团股份有限公司 | A kind of oled substrate and transparent display |
| CN109545099A (en) * | 2018-11-22 | 2019-03-29 | 武汉华星光电技术有限公司 | A kind of liquid crystal display panel and its terminal installation |
| CN109669291A (en) * | 2018-12-11 | 2019-04-23 | 厦门天马微电子有限公司 | Display panel and display device |
-
2019
- 2019-05-24 CN CN201910439519.2A patent/CN110085650B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107946341A (en) * | 2017-11-10 | 2018-04-20 | 上海天马微电子有限公司 | The manufacture method of display device and display device |
| CN109300957A (en) * | 2018-09-30 | 2019-02-01 | 京东方科技集团股份有限公司 | A kind of oled substrate and transparent display |
| CN109545099A (en) * | 2018-11-22 | 2019-03-29 | 武汉华星光电技术有限公司 | A kind of liquid crystal display panel and its terminal installation |
| CN109669291A (en) * | 2018-12-11 | 2019-04-23 | 厦门天马微电子有限公司 | Display panel and display device |
Cited By (31)
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| EP3800667A1 (en) * | 2019-10-02 | 2021-04-07 | Samsung Display Co., Ltd. | Display device |
| US11581514B2 (en) * | 2019-10-02 | 2023-02-14 | Samsung Display Co., Ltd. | Display device having a rear cover layer |
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| CN111863892A (en) * | 2020-07-13 | 2020-10-30 | 武汉华星光电半导体显示技术有限公司 | Display device and method for manufacturing the same |
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| CN112750846A (en) * | 2021-01-04 | 2021-05-04 | 武汉华星光电半导体显示技术有限公司 | OLED display panel and OLED display device |
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