CN108877514A - Display panel, display module and electronic device - Google Patents
Display panel, display module and electronic device Download PDFInfo
- Publication number
- CN108877514A CN108877514A CN201810579684.3A CN201810579684A CN108877514A CN 108877514 A CN108877514 A CN 108877514A CN 201810579684 A CN201810579684 A CN 201810579684A CN 108877514 A CN108877514 A CN 108877514A
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- China
- Prior art keywords
- backboard
- protective layer
- lap
- display panel
- layer
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Classifications
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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
- G09F9/301—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 flexible foldable or roll-able electronic displays, e.g. thin LCD, OLED
-
- 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
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The present invention provides a kind of display panel, display module and electronic device, the display panel includes：Backsheet layer including the first backboard and the second backboard；The flexible base board on the backsheet layer is set, the flexible base board includes the firstth area, the secondth area and connects buckled zone between firstth area and secondth area, firstth area corresponds to first backboard, secondth area corresponds to second backboard, metal routing, the first part including corresponding to the buckled zone；Protective layer on the metal routing, the first part of the metal routing is between the flexible base board and the protective layer；Wherein, in the case where overlooking visual angle, when the buckled zone is in bending state, the protective layer and the backboard have lap.The present invention solves the problem of that existing buckled zone surface is easy to happen burn into and scratches and then reduce display module reliability by attaching a protective layer in the outer surface of the buckled zone.
Description
Technical field
The present invention relates to display fields, and in particular to a kind of display panel, display module and electronic device.
Background technique
In modern communications industry, the demand of the market products such as mobile phone, TV, plate, notebook, digital camera is increasingly
Greatly, the positive flexible development of various display equipment will usually use bending (bending) work in the manufacture that flexibility is shielded comprehensively
Skill；Buckled zone 112 is set i.e. in display panel, and as depicted in figs. 1 and 2, display panel includes the first area 111, buckled zone
112, second area 113 of display panel is arranged by buckled zone 112 for the second area 113, the first backboard 121 and the second backboard 122
Comprehensive screen design of display panel is realized at the back in the first area 111.
But due to the material properties of buckled zone 112, if not carrying out table protection, the table of buckled zone 112 to buckled zone 112
Face is easy to happen burn into scuffing, and then reduces the reliability of display panel.
Therefore, a kind of display panel is needed at present to solve the above problems.
Summary of the invention
The present invention provides a kind of display panel, display module and electronic devices, are held with solving existing buckled zone surface
The problem of burn into easily occurs to scratch, and then reduces display module reliability.
According to an aspect of the invention, there is provided a kind of display panel, including：
Backsheet layer, the backsheet layer include the first backboard and the second backboard；
Flexible base board, the flexible base board are located on the backsheet layer, and the flexible base board includes for pixel to be arranged
Firstth area of array, the secondth area and buckled zone between firstth area and secondth area is connected, firstth area is corresponding
In first backboard, secondth area corresponds to second backboard,
Metal routing, the metal routing are located on the flexible base board, and the metal routing includes corresponding to described
The first part of buckled zone；
Protective layer, the protective layer are located on the metal routing, and the first part of the metal routing is located at described
Between flexible base board and the protective layer；
Wherein, in the case where overlooking visual angle, when the buckled zone is in bending state, the protective layer has with the backboard
Lap.
According to one preferred embodiment of the present invention, the material of the protective layer includes polyethylene terephthalate, cyclenes
At least one of hydrocarbon polymer.
According to one preferred embodiment of the present invention, second backboard and the one of first backboard separate in the protective layer
End overlapping is to form first lap；Or
The lap includes the second lap, is carried on the back in first backboard and the protective layer close to described first
One end of plate is overlapped to form second lap；Or
The lap includes the first lap and the second lap, in second backboard and the protective layer
One end far from first backboard is overlapped to form first lap, is leaned in first backboard and the protective layer
One end of nearly first backboard is overlapped to form second lap.
According to one preferred embodiment of the present invention, the area equation of first lap and second lap.
According to one preferred embodiment of the present invention, described when the buckled zone is in bending state under the visual angle of longitudinal section
First lap is symmetrical about the central axes of the protective layer with second lap.
According to one preferred embodiment of the present invention, the protective layer is contacted with the encapsulated layer in firstth area.
According to one preferred embodiment of the present invention, the protective layer in firstth area encapsulated layer mutually from.
It according to one preferred embodiment of the present invention, further include the stickup being set between the protective layer and the encapsulated layer
Glue, the glue part cover the encapsulated layer and the protective layer.
According to one preferred embodiment of the present invention, first backboard is contacted with the buckled zone, second backboard and institute
State buckled zone contact；
In the case where the buckled zone is in un-flexed state, perspective view of the protective layer in plane where first backboard
The length of the pattern of the overlapping region of case and first backboard and second backboard is all larger than 0.2 millimeter.
According to another aspect of the present invention, a kind of display module is additionally provided, including above-mentioned display panel.
According to another aspect of the present invention, a kind of electronic device is additionally provided, including above-mentioned display module.
It is an advantage of the invention that a kind of display panel, display module and electronic device are provided, by the bending
The outer surface in area attaches a protective layer to solve existing buckled zone surface and be easy to happen burn into scuffing, and then reduces display module
The problem of reliability.
Detailed description of the invention
It, below will be to embodiment or the prior art in order to illustrate more clearly of embodiment or technical solution in the prior art
Attached drawing needed in description is briefly described, it should be apparent that, the accompanying drawings in the following description is only some of invention
Embodiment for those of ordinary skill in the art without creative efforts, can also be attached according to these
Figure obtains other attached drawings.
Fig. 1 is partial structure diagram of the display panel in the prior art under un-flexed state；
Fig. 2 is the partial structure diagram of display panel in the prior art；
Fig. 3 is the structural schematic diagram of display panel in one embodiment of the invention；
Fig. 4 is the overlooking structure diagram of display panel in one embodiment of the invention；
Fig. 5 is the structural schematic diagram of display panel in another embodiment of the present invention；
Fig. 6 is the structural schematic diagram of display panel in further embodiment of this invention；
Fig. 7 is the structural schematic diagram of display panel in yet another embodiment of the invention；
Fig. 8 is structural schematic diagram of the display panel under un-flexed state in one embodiment of the invention.
Specific embodiment
The explanation of following embodiment is referred to the additional illustration, the particular implementation that can be used to implement to illustrate the present invention
Example.The direction term that the present invention is previously mentioned, such as [on], [under], [preceding], [rear], [left side], [right side], [interior], [outer], [side]
Deng being only the direction with reference to annexed drawings.Therefore, the direction term used be to illustrate and understand the present invention, rather than to
The limitation present invention.The similar unit of structure is with being given the same reference numerals in the figure.
The present invention provides a kind of display panel, display module and electronic device, existing buckled zone surface is easy to happen
Burn into scratches, and then the problem of reduction display panel reliability, the present embodiment can improve the defect.
The present invention is described further for connection with figures and specific embodiment below：
As shown in Figure 3 and Figure 4, the present invention provides a kind of display panels, including：
Backsheet layer, the backsheet layer include the first backboard 121 and the second backboard 122；
Flexible base board, the flexible base board are located on the backsheet layer, and the flexible base board includes for pixel to be arranged
First area 111 of array, the second area 113 and buckled zone 112 between firstth area 111 and secondth area 113 is connected,
Firstth area 111 corresponds to first backboard 121, and secondth area 113 corresponds to second backboard 122,
Metal routing, the metal routing are located on the flexible base board, and the metal routing includes corresponding to described
The first part of buckled zone 112；
Protective layer 13, the protective layer 13 are located on the metal routing, and the first part of the metal routing is located at
Between the flexible base board and the protective layer 13；
Wherein, in the case where overlooking visual angle, when the buckled zone 112 is in bending state, the protective layer 13 and the back
Plate has lap.
Preferably, the material of the protective layer 13 is organic material.
Specifically, the material of the flexible base board is polyimides.
Common, the pixel array that 111 top of the firstth area is arranged in includes：
Buffer layer on the flexible base board is set；
Array substrate on the buffer layer is set；
OLED luminescent layer in the array substrate is set；
Planarization layer in the array substrate and pixel defining layer are set；
Common, the device that 113 top of the secondth area is arranged in includes signal lead.
The material of main part of the buckled zone 112 is prepared using flexible organic material, is placed on the buckled zone 112
The metal routing that secondth area 113 is carried out to signal connection with firstth area 111, is as located at the flexible base board and institute
State the first part of the metal routing between protective layer 13；In display panel, bending state is presented in the buckled zone 112,
To realize the narrow frame design of the display panel；Certainly, the structure of the buckled zone 112 is not limited in the organic material
And the first part of the metal routing, it is also provided with other dependency structures.
Preferably, the display panel further includes supporting layer, and first backboard 121 passes through with second backboard 122
The supporting layer is fixed, to realize the display panel in the bending of buckled zone 112；
Wherein, the supporting layer includes at least one of copper, foam and graphite.
Preferably, the supporting layer first surface is bonded with the first backboard 121, the second surface of the supporting layer with it is described
The fitting of second backboard 122.
It is understood that secondth area 113 is bent by the buckled zone 112 to the side in firstth area 111,
It is bonded second backboard 122 with the supporting layer.
Since the material of main part of the buckled zone 112 is organic material, although the organic material has good bending resistance
Qu Xing, but be susceptible to extraneous corrosion and be scratched, the present invention, which passes through, is arranged a protective layer in the outer surface of buckled zone 112
13 to extend the service life of the buckled zone 112 and protect the gold between the protective layer 13 and the buckled zone 112
Belong to cabling.
Preferably, the material of the protective layer 13 include polyethylene terephthalate, in cyclic olefin polymer extremely
Few one has thickness uniform by protective layer 13 prepared by organic material compared to original adhesive, even width
Advantage, in the case where obtaining same effect, the organic layer prepared by organic material is thinner than adhesive, it is possible to understand that
It is that the material of the protective layer 13 is not limited in the example above material.
Preferably, the protective layer 13 covers the buckled zone 112, and the both ends of the protective layer 13 be located at it is described
In first area 111 and in secondth area 113, i.e., the described protective layer 13 completes all standing to 112 outer surface of buckled zone；
Firstth area 111 and secondth area 113 are covered by the way that 13 part of protective layer is arranged, is bent described in further protection
Area 112, while the protection of the protective layer 13 can also be caused to imitate to avoid since the protective layer 13 tilts over time
Fruit weakens.
Preferably, second backboard 122 in the protective layer 13 far from one end of first backboard 121 it is Chong Die with
Form first lap；Or
The lap includes the second lap, first backboard 121 in the protective layer 13 close to described
One end of first backboard 121 is overlapped to form second lap；Or
The lap includes the first lap and the second lap, second backboard 122 and the protection
One end in layer 13 far from first backboard 121 is overlapped to form first lap, first backboard 121 and institute
It states in protective layer 13 and is overlapped close to one end of first backboard 121 to form second lap.
Specifically, the area equation of first lap and second lap.
Further, under the visual angle of longitudinal section, when the buckled zone 112 is in bending state, first overlapping portion
Divide symmetrical about the central axes of the protective layer 13 with second lap.
Preferably, as shown in fig. 7, the protective layer 13 is arranged in the buckled zone 112, i.e., described 13 part of protective layer
The outer surface of the buckled zone 112 is covered, to avoid the buckled zone 112 as described in 13 all standing of protective layer to the buckled zone
The connection of 112 avris has an impact.
Further, as shown in fig. 6, firstth area surface is provided with the encapsulated layer 14 for protecting OLED luminescent layer,
The protective layer 13 is contacted with the encapsulated layer 14, i.e., the described protective layer 13 is directly contacted with the encapsulated layer 14 to protect and be located at
The flexible base board of 13 lower section of the encapsulated layer 14 and the protective layer.
Common, the encapsulated layer 14 includes the first inorganic layer, organic layer and the second inorganic layer being cascading, institute
It states the first inorganic layer to contact with the flexible base board, the OLED in flexible base board can be effectively protected by the way that encapsulated layer 14 is arranged
Layer, wherein the encapsulated layer covers the display area in firstth area 111.
In another embodiment, as shown in figure 5, the protective layer 13 and 14 phase of encapsulated layer in firstth area 111 from,
There are certain spaces between the i.e. described encapsulated layer 14 and the protective layer 13, to avoid the encapsulated layer 14 and the protective layer
13 directly contact.
Specifically, the display panel further includes the glue being set between the protective layer 13 and the encapsulated layer 14
15, it will be filled between the protective layer 13 and the encapsulated layer 14 by glue 15, to avoid external environment pollution described the
One area 111 and the buckled zone 112, the attaching of acceptable further reinforcement protection layer 13 on flexible substrates, prevent described
The tilting of the end of protective layer 13.
Further, 15 part of glue covers the encapsulated layer 14 and the protective layer 13, i.e., the described glue
There are overlapped parts between 15 and the encapsulated layer 14 and the protective layer 13.The glue 15 can be UV glue.
Preferably, first backboard 121 is contacted with the buckled zone 112, second backboard 122 and the buckled zone
112 contacts；
Under the un-flexed state of the buckled zone 112, throwing of the protective layer 13 in the 111 place plane of the first backboard
The length of the pattern of the overlapping region of shadow pattern and first backboard 121 and second backboard 122 is all larger than 0.2 millimeter,
To promote the protective layer 13 to the protecting effect of buckled zone 112.
Preferably, the protective layer 13 on the flexible base board by being bonded whole face protective substrate, by the protective substrate
It cuts and will be formed after the removing of the nontarget area of the protective substrate.
Wherein it is possible to cut the protective substrate by using the mode of radium-shine cutting to form the protective layer 13.
Preferably, the protective layer 13 is by being first cut into target size again for the protecting group after cutting for whole face protective substrate
The target area that plate is fitted in the substrate is formed.
According to another aspect of the present invention, a kind of display module is additionally provided, the display module includes the display
Panel further includes the touch control layer set gradually on said display panel, polarizing layer and cover layer, wherein the encapsulated layer is logical
It is Nian Jie with the touch control layer to cross the first optical adhesive layer, the polarizing layer is Nian Jie with the cover layer by the second optical adhesive layer.
According to a further aspect of the invention, a kind of electronic device is additionally provided, the electronic device includes the display
Mould group.
The working principle of the working principle of the display module, the working principle of the electronic device and the display panel
Similar, the working principle of the working principle of the display module and the electronic device can specifically refer to the display panel
Working principle, be not described herein.
It is an advantage of the invention that a kind of display panel, display module and electronic device are provided, by the bending
The outer surface in area attaches a protective layer to solve existing buckled zone surface and be easy to happen burn into scuffing, and then reduces display module
The problem of reliability.
In conclusion although the present invention has been disclosed above in the preferred embodiment, but above preferred embodiment is not to limit
The system present invention, those skilled in the art can make various changes and profit without departing from the spirit and scope of the present invention
Decorations, therefore protection scope of the present invention subjects to the scope of the claims.
Claims (11)
1. a kind of display panel, which is characterized in that including：
Backsheet layer, the backsheet layer include the first backboard and the second backboard；
Flexible base board, the flexible base board are located on the backsheet layer, and the flexible base board includes for pixel array to be arranged
The firstth area, the secondth area and connect buckled zone between firstth area and secondth area, firstth area corresponds to institute
The first backboard is stated, secondth area corresponds to second backboard,
Metal routing, the metal routing are located on the flexible base board, and the metal routing includes corresponding to the bending
The first part in area；
Protective layer, the protective layer are located on the metal routing, and the first part of the metal routing is located at the flexibility
Between substrate and the protective layer；
Wherein, in the case where overlooking visual angle, when the buckled zone is in bending state, the protective layer has Chong Die with the backboard
Part.
2. display panel according to claim 1, which is characterized in that the material of the protective layer includes poly terephthalic acid
At least one of glycol ester, cyclic olefin polymer.
3. display panel according to claim 1, which is characterized in that the lap includes the first lap, institute
It is Chong Die to form first lap far from one end of first backboard with the protective layer to state the second backboard；Or
The lap includes the second lap, close first backboard in first backboard and the protective layer
One end is overlapped to form second lap；Or the lap includes the first lap and the second lap,
Second backboard is Chong Die to form first lap, institute far from one end of first backboard with the protective layer
It is Chong Die to form second lap close to one end of first backboard with the protective layer to state the first backboard.
4. display panel according to claim 3, which is characterized in that first lap and second overlapping portion
The area equation divided.
5. the display panel according to shown in claim 3, which is characterized in that under the visual angle of longitudinal section, when the buckled zone is in
When bending state, first lap is symmetrical about the central axes of the protective layer with second lap.
6. display panel according to claim 3, which is characterized in that the encapsulated layer on the protective layer and firstth area
Contact.
7. display panel according to claim 3, which is characterized in that the encapsulated layer on the protective layer and firstth area
Mutually from.
8. display panel according to claim 6 or 7, which is characterized in that further include be set to the protective layer with it is described
Glue between encapsulated layer, the glue part cover the encapsulated layer and the protective layer.
9. display panel according to claim 3, which is characterized in that first backboard is contacted with the buckled zone, institute
The second backboard is stated to contact with the buckled zone；
In the case where the buckled zone is in un-flexed state, the protective layer the projection pattern of plane where first backboard with
The length of the pattern of the overlapping region of first backboard and second backboard is all larger than 0.2 millimeter.
10. a kind of display module, which is characterized in that including the display panel as described in claim 1-9 is any.
11. a kind of electronic device, which is characterized in that including display module as claimed in claim 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810579684.3A CN108877514A (en) | 2018-06-07 | 2018-06-07 | Display panel, display module and electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810579684.3A CN108877514A (en) | 2018-06-07 | 2018-06-07 | Display panel, display module and electronic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108877514A true CN108877514A (en) | 2018-11-23 |
Family
ID=64337169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810579684.3A Pending CN108877514A (en) | 2018-06-07 | 2018-06-07 | Display panel, display module and electronic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108877514A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109448569A (en) * | 2018-12-17 | 2019-03-08 | 武汉华星光电半导体显示技术有限公司 | Display panel |
| CN109658829A (en) * | 2018-12-18 | 2019-04-19 | 武汉华星光电半导体显示技术有限公司 | Flexible display substrates and organic light-emitting diode (OLED) display apparatus |
| CN110223992A (en) * | 2019-06-27 | 2019-09-10 | 武汉华星光电半导体显示技术有限公司 | The preparation method of display panel, the molding die of display panel and display panel |
| CN111223409A (en) * | 2020-03-24 | 2020-06-02 | 武汉华星光电半导体显示技术有限公司 | Display device and electronic equipment |
| CN112786807A (en) * | 2021-01-12 | 2021-05-11 | 武汉华星光电半导体显示技术有限公司 | Flexible display device and preparation method thereof |
| WO2021102781A1 (en) * | 2019-11-28 | 2021-06-03 | 京东方科技集团股份有限公司 | Display module and manufacturing method therefor, and display apparatus |
| CN112968048A (en) * | 2021-02-10 | 2021-06-15 | 武汉华星光电半导体显示技术有限公司 | Display device and manufacturing method thereof |
| CN113614816A (en) * | 2019-11-08 | 2021-11-05 | 京东方科技集团股份有限公司 | Array substrate, manufacturing method thereof, display panel and display device |
| WO2023010642A1 (en) * | 2021-08-02 | 2023-02-09 | 武汉华星光电半导体显示技术有限公司 | Display module and manufacturing method therefor |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110007042A1 (en) * | 2009-07-07 | 2011-01-13 | Semiconductor Energy Laboratory Co., Ltd. | Display device |
| CN104103669A (en) * | 2013-04-11 | 2014-10-15 | 乐金显示有限公司 | Flexible display panel |
| CN204332263U (en) * | 2014-12-23 | 2015-05-13 | 上海天马微电子有限公司 | Display panel and display module |
| CN106328599A (en) * | 2016-10-27 | 2017-01-11 | 上海天马微电子有限公司 | Flexible display device |
| CN106898264A (en) * | 2017-03-06 | 2017-06-27 | 武汉华星光电技术有限公司 | A kind of foldable panel and preparation method thereof |
| CN106910823A (en) * | 2017-04-05 | 2017-06-30 | 上海天马微电子有限公司 | Flexible display panel and flexible display device |
-
2018
- 2018-06-07 CN CN201810579684.3A patent/CN108877514A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110007042A1 (en) * | 2009-07-07 | 2011-01-13 | Semiconductor Energy Laboratory Co., Ltd. | Display device |
| CN104103669A (en) * | 2013-04-11 | 2014-10-15 | 乐金显示有限公司 | Flexible display panel |
| CN204332263U (en) * | 2014-12-23 | 2015-05-13 | 上海天马微电子有限公司 | Display panel and display module |
| CN106328599A (en) * | 2016-10-27 | 2017-01-11 | 上海天马微电子有限公司 | Flexible display device |
| CN106898264A (en) * | 2017-03-06 | 2017-06-27 | 武汉华星光电技术有限公司 | A kind of foldable panel and preparation method thereof |
| CN106910823A (en) * | 2017-04-05 | 2017-06-30 | 上海天马微电子有限公司 | Flexible display panel and flexible display device |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020124762A1 (en) * | 2018-12-17 | 2020-06-25 | 武汉华星光电半导体显示技术有限公司 | Display panel |
| CN109448569A (en) * | 2018-12-17 | 2019-03-08 | 武汉华星光电半导体显示技术有限公司 | Display panel |
| CN109658829A (en) * | 2018-12-18 | 2019-04-19 | 武汉华星光电半导体显示技术有限公司 | Flexible display substrates and organic light-emitting diode (OLED) display apparatus |
| CN110223992B (en) * | 2019-06-27 | 2021-09-03 | 武汉华星光电半导体显示技术有限公司 | Display panel, forming die of display panel and preparation method of display panel |
| CN110223992A (en) * | 2019-06-27 | 2019-09-10 | 武汉华星光电半导体显示技术有限公司 | The preparation method of display panel, the molding die of display panel and display panel |
| CN113614816B (en) * | 2019-11-08 | 2023-12-08 | 京东方科技集团股份有限公司 | Array substrate, manufacturing method thereof, display panel and display device |
| CN113614816A (en) * | 2019-11-08 | 2021-11-05 | 京东方科技集团股份有限公司 | Array substrate, manufacturing method thereof, display panel and display device |
| WO2021102781A1 (en) * | 2019-11-28 | 2021-06-03 | 京东方科技集团股份有限公司 | Display module and manufacturing method therefor, and display apparatus |
| US12058925B2 (en) | 2019-11-28 | 2024-08-06 | Chengdu Boe Optoelectronics Technology Co., Ltd. | Display assembly and manufacturing method thereof and display device |
| CN111223409A (en) * | 2020-03-24 | 2020-06-02 | 武汉华星光电半导体显示技术有限公司 | Display device and electronic equipment |
| CN112786807A (en) * | 2021-01-12 | 2021-05-11 | 武汉华星光电半导体显示技术有限公司 | Flexible display device and preparation method thereof |
| CN112786807B (en) * | 2021-01-12 | 2022-07-12 | 武汉华星光电半导体显示技术有限公司 | Flexible display device and preparation method thereof |
| CN112968048A (en) * | 2021-02-10 | 2021-06-15 | 武汉华星光电半导体显示技术有限公司 | Display device and manufacturing method thereof |
| CN112968048B (en) * | 2021-02-10 | 2022-07-12 | 武汉华星光电半导体显示技术有限公司 | Display device and manufacturing method thereof |
| WO2023010642A1 (en) * | 2021-08-02 | 2023-02-09 | 武汉华星光电半导体显示技术有限公司 | Display module and manufacturing method therefor |
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