CN113035072A - Display module, manufacturing method of display module and electronic equipment - Google Patents
Display module, manufacturing method of display module and electronic equipment Download PDFInfo
- Publication number
- CN113035072A CN113035072A CN202110232606.8A CN202110232606A CN113035072A CN 113035072 A CN113035072 A CN 113035072A CN 202110232606 A CN202110232606 A CN 202110232606A CN 113035072 A CN113035072 A CN 113035072A
- Authority
- CN
- China
- Prior art keywords
- independent
- display
- islands
- display module
- layer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- 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
- G09F9/302—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 characterised by the form or geometrical disposition of the individual elements
-
- 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
Landscapes
- 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 application discloses display module assembly, manufacturing method of display module assembly and electronic equipment, the display module assembly includes: a flexible substrate; the first display layer is arranged on the flexible substrate and is formed by a plurality of first independent islands at intervals; a second display layer, which is stacked on the first display layer and is formed by a plurality of second independent islands at intervals; each of the first independent island and the second independent island at least comprises a pixel block, and the first display layer and the second display layer are matched to display content when the display module is stretched. In the embodiment of this application, through setting up first display layer and second display layer, after tensile display module assembly, first display layer and the cooperation of second display layer display image have improved display module assembly's distinguishing way, make the user obtain better use and experience.
Description
Technical Field
The application belongs to the technical field of consumer electronics, and particularly relates to a display module, a manufacturing method of the display module and electronic equipment.
Background
With the development of electronic equipment technology, for example, electronic equipment such as mobile phones and the like has become a necessity of daily life of people, the development of display modules of electronic equipment is changing day by day, the form of the display modules has been changed from the earliest straight display screen to a full screen, and is upgraded to a double-sided fixed curvature screen, a four-sided fixed curvature screen, an inverted screen and the like, but the sizes of the screens are fixed, so that a stretching screen becomes a research direction, and a user can increase the area of the display module by stretching the display module as required in the use process, thereby obtaining better use experience.
In the process of implementing the application, the inventor finds that at least the following problems exist in the prior art, the resolution ratio of the stretching screen in the prior art is reduced after the stretching screen is stretched, the content displayed by the display module has obvious granular sensation, and the use experience of a user is seriously influenced.
Disclosure of Invention
The application aims to provide a display module, a manufacturing method of the display module and electronic equipment, and at least solves the problem that the resolution of the display module is reduced when the display module is used in a stretching mode.
In order to solve the technical problem, the present application is implemented as follows:
in a first aspect, an embodiment of the present application provides a display module, including:
a flexible substrate;
the first display layer is arranged on the flexible substrate and formed by a plurality of first independent islands at intervals, and a first flexible organic layer is filled between every two adjacent first independent islands;
the second display layer is arranged on the first display layer in a stacked mode and is formed by a plurality of second independent islands at intervals, at least parts of the second independent islands are arranged on the first flexible organic layer and are arranged in a staggered mode with the first independent islands, and a second flexible organic layer is filled between every two adjacent second independent islands;
two adjacent first independent islands are electrically connected through the second independent island therebetween, and two adjacent second independent islands are electrically connected through the first independent island therebetween;
each first independent island and each second independent island at least comprise a pixel block, when the display module is stretched, the distance between the adjacent first independent islands is increased, the distance between the adjacent second independent islands is increased, and the first display layer and the second display layer are matched to display content.
In a second aspect, an embodiment of the present application provides a method for manufacturing the display module, including:
fixing a plurality of first independent islands on the flexible substrate at intervals to form a first display layer;
and arranging a plurality of second independent islands on the first display layer at intervals, and electrically connecting the second independent islands with the first independent islands to form a second display layer.
In a third aspect, an embodiment of the present application provides an electronic device, where the electronic device has the display module set recited in the claims above.
In the embodiment of this application, through setting up first display layer and second display layer, after tensile display module assembly, first display layer and the cooperation of second display layer display image have improved display module assembly's distinguishing way, make the user obtain better use and experience.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a schematic diagram of an architecture according to an embodiment of the present invention;
FIG. 2 is an enlarged view of a portion of the structure of FIG. 1;
FIG. 3 is a schematic diagram of a first display layer according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a second display layer in an embodiment according to the present invention.
Reference numerals:
1. a flexible substrate; 2. a first display layer; 21. a first independent island; 22. a first gap; 3. a second display layer; 31. a second independent island; 32 a second gap; 4. a wire; 5. a first flexible organic layer; 6. a second flexible organic layer.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The features of the terms first and second in the description and in the claims of the present application may explicitly or implicitly include one or more of such features. In the description of the present invention, "a plurality" means two or more unless otherwise specified. In addition, "and/or" in the specification and claims means at least one of connected objects, a character "/" generally means that a preceding and succeeding related objects are in an "or" relationship.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
A display module according to an embodiment of the invention is described below with reference to fig. 1 to 4, and includes:
a flexible substrate 1; flexible substrate 1 is as display module's base plate, and each structure on the display module assembly is all installed on flexible substrate 1, and flexible substrate 1 has fine ductility, and at tensile display module's in-process, flexible substrate 1 can take place deformation simultaneously, through modes such as trompil on flexible substrate 1, realizes electric connection and signal connection with the inner structure of first display layer 2 and electronic equipment.
The display device comprises a flexible substrate 1, a first display layer 2, a second display layer 2 and a third display layer, wherein the first display layer 2 is arranged on the flexible substrate 1, the first display layer 2 is formed by a plurality of first independent islands 21 at intervals, and a first flexible organic layer 5 is filled between every two adjacent first independent islands 21; when the user stretches the display module, the first gap 22 is widened as the flexible substrate 1 deforms.
A second display layer 3, wherein the second display layer 3 is formed by a plurality of second independent islands 31 on the first display layer 2, the second display layer 3 is formed by a plurality of second independent islands 31 at intervals, the second independent islands 31 are at least partially arranged on the first flexible organic layer 2 and are arranged in a staggered manner with respect to the first independent islands 21, and a second flexible organic layer is filled between two adjacent second independent islands 31; the first independent island 21 is electrically connected or signal-connected with the internal structure of the electronic device through the flexible substrate 1, the second independent island 31 is electrically connected with the first independent island 21, and a control system in the electronic device can control the layered display of the first display layer 2 and the second display layer 3.
Two adjacent first independent islands 21 are electrically connected through the second independent island 31 therebetween, and two adjacent second independent islands 31 are electrically connected through the first independent island 21 therebetween; the first independent island in the first display layer 2 and the second independent island 31 in the second display layer 3 are electrically connected, when the stretching display module is in a stretching state, the first display layer 2 and the second display layer 3 can display contents simultaneously, and the resolution ratio of the stretching display module is improved.
Each of the first independent islands 21 and the second independent islands 31 at least comprises a pixel block, when the display module is stretched, the distance between the adjacent first independent islands 21 is increased, the distance between the adjacent second independent islands 31 is increased, and the first display layer 2 and the second display layer 3 cooperate to display content. First clearance 22 widens when the user stretches display module assembly, relative position between first independent island 21 and the independent island 31 of second changes, electronic equipment's control system control first independent island 21 and the independent island 31 of second show content simultaneously, when the user watches display module assembly this moment, because all have a pixel piece in first independent island 21 and the independent island 31 of second at least, so the whole realistic content of display module assembly is comparatively complete, and can not influence display module assembly's resolution ratio, can guarantee display module assembly's resolution ratio by at utmost.
Specifically, according to different electronic devices, the first setting method is that the first independent island 21 and the second independent island 31 are simultaneously in the activated state without stretching the display module. The first display layer 2 and the second display layer 3 are matched to display images, so that the brightness and the resolution of the display module are further improved; when the display module assembly is in tensile state, first display layer 2 and second display layer 3 still show the image simultaneously, guarantee that the user when obtaining great screen and watch the image for the resolution ratio of display module assembly keeps on a comparatively outstanding level. The second setting method is that under the condition that the display module is not stretched, the first independent island 21 is not started, the second independent island 31 is independently started, and only the image is displayed through the second display layer 3; when the display module assembly is in tensile state, first display layer 2 and second display layer 3 still show the image simultaneously, and when the user obtained bigger size's screen and watched the image this moment, the resolution ratio did not have any change, made the user can not produce the discomfort that the resolution ratio change brought, improved user's use and experienced.
First flexible organic layer 5 and the flexible organic layer 6 of second have certain ductility, when the tensile display module assembly of user, flexible substrate 1, when deformation takes place for first flexible organic layer 5 and the flexible organic layer 6 of second, it is spacing to first independent island 21 and the independent island 31 of second in first display layer 2 and the second display layer 3, make every independent island 21 of first independent island 21 and every independent island 31 of second after the tensile all can be in the position of predetermineeing, thereby make the display module assembly can be accurate show the image, make the user can obtain better viewing experience. Simultaneously, when display module assembly was in quiescent condition, also during the state that display module assembly was not stretched, flexible base plate 1, first flexible organic layer 5 and the flexible organic layer 6 cooperation of second can resume first independent island 21 and the independent island 31 of second to predetermineeing the position, and when the user watched display module assembly this moment, the resolution ratio of screen was still clear, and the fuzzy condition can not appear, has guaranteed that user's use is experienced betterly.
Optionally, when the display module is in a static state, a partial projection of the second independent island 31 on the flexible substrate 1 covers a partial projection of the first independent island 21 on the flexible substrate 1; when display module assembly is in quiescent condition, also during the state that display module assembly is not stretched, avoid display module assembly too big to lead to the electronic equipment volume too big to be unfavorable for holding, need be with display module assembly's volume control in a state that can be convenient for the user to use, so first independent island 21 and second independent island 31 are the setting of straggling to guarantee that electronic equipment's size can be by the better acceptance of user. Simultaneously, also be convenient for first display layer 2 and second display layer 3 simultaneous display content, further improve resolution ratio, first independent island 21 and the independent island 31 of second start simultaneously this moment, and first display layer 2 adjusts according to the display content of second display layer 3 for the content that the display module assembly shows is comparatively complete clear.
When the display module is in a stretched state, the projections of the second independent islands 31 on the flexible substrate 1 are all located in the first gaps 22. When the display module is in a stretched state, the first independent island 21 is started at this time, the first display layer 2 displays content, and in order to avoid the content of the first display layer 2 being blocked by the second display layer 3, the projection of the second independent island 31 on the flexible substrate 1 is completely located in the first gap 22, preferably, the projection of the second independent island 31 and the projection of the first independent island 21 on the flexible substrate 1 are attached at this time, so that the optimal display resolution is obtained, the resolution of the display module is improved, and the viewing experience of a user is improved.
Optionally, the first independent island 21 and the second independent island 31 are electrically connected through a conducting wire 4, two conducting wires 4 extend from each first independent island 21, the two conducting wires 4 are connected to two different second independent islands 31, each second independent island 31 is electrically connected to two different first independent islands 21 through the conducting wire 4, the conducting wire 4 is connected between adjacent first independent islands 21, and the conducting wire 4 has a stretch margin. Wire 4 has tensile surplus, and at tensile display module's in-process, wire 4 is stretched simultaneously, avoids appearing disconnected continuous between first independent island 21 and the independent island 31 of second to the condition that partial unable demonstration appears in the display module that leads to appears influences user's use impression, has further guaranteed display module's display quality. Meanwhile, the electrically connected wires 4 between the first independent island 21 and the second independent island 31 may be annular, arcuate or zigzag wires 4 with a certain expansion margin.
Optionally, the display module further includes a third display layer, where the third display layer includes a third independent island, one third independent island is disposed on each second gap 32, and the third independent island is electrically connected to the second independent island 31. Through setting up the third independent island, form the third display layer, can set up the display module assembly into the tensile screen of multistage formula, for example when the display module assembly is in static, not first independent island 21 and the independent island 31 of second start, first display layer 2 and the independent island 3 of second do not show the image, and the third independent island starts this moment, only shows the content through the third display layer. After the first stretch, the second independent island 31 is activated, and the third display layer and the second display layer 3 simultaneously activate the display content. After the stretching is performed again, the first independent island 21 is activated, and the first display layer 2, the second display layer 3, and the third display layer simultaneously display the content. The user can adjust the size of display module assembly according to own use custom, and can guarantee that display module assembly's resolution ratio does not produce the change, has improved user's use and has experienced.
Alternatively, the first individual island 21 and the second individual island 31 are identical in structure. The first independent island 21 and the second independent island 31 are both structures of display pixel blocks, and are respectively composed of a pixel definition component, a prototype machine, a PLN flat layer, an M2 source-drain electrode layer, a Gate2 electrode layer, a Gate1 electrode layer, a Gate insulating layer, a polysilicon layer and an interlayer insulating layer. The first independent islands 21 and the second independent islands 31 are controlled by a control system of the electronic device to be independently activated or simultaneously activated, and a plurality of first independent islands 21 or a plurality of second independent islands 31 cooperate to display an image.
Optionally, a protective layer is disposed on the second display layer 3. In order to avoid the display module group to receive destruction, through setting up the protective layer, increase display module group's structural strength, it is long when improving display module group's use.
In a second aspect, an embodiment of the present invention provides a method for manufacturing any one of the display modules described above;
s1: a plurality of the first independent islands 21 are fixed on the flexible substrate 1 at intervals to form a first display layer 2.
S2: a plurality of second independent islands 31 are disposed at intervals on the first display layer 2, and the second independent islands 31 and the first independent islands 21 are electrically connected to form a second display layer 3.
The first independent island 21 and the second independent island 31 which are arranged in a staggered mode form a first display layer 2 and a second display layer 3, after the display module is stretched, the first display layer 2 and the second display layer 3 display contents simultaneously, and the problem that the resolution of the display module is reduced after stretching is solved.
Alternatively,
s1 may be specifically configured to fix the plurality of first independent islands 21 on the flexible substrate 1 at intervals; the plurality of first independent islands 21 are electrically connected to each other by a wire 4, and the first flexible organic layer 5 is filled in the first gap 22 to form the first display layer 2.
S2 may specifically be: a plurality of second independent islands 31 are arranged on the first display layer 2 at intervals, the first independent islands 21 and the adjacent second independent islands 31 are electrically connected through the wires 4, and the second flexible organic layer 6 is filled between the adjacent two second independent islands 31 to form the second display layer 3.
Further comprising S3: a protective layer is provided on the second display layer 3.
The first independent islands 21 are first disposed and the first flexible organic layer 5 is filled and fixed, so that the positions of the first independent islands 21 can be relatively fixed. And the second independent island 31 is correspondingly arranged according to the first gap 22, so that the installation steps of the display module are simplified.
In the prior art, most of the first independent islands 21 and the second independent islands 31 are fixedly connected through the inorganic material, and therefore cannot be stretched, if the existing material is adopted to improve the installation process, the inorganic material needs to be cleared first, and the first flexible organic layer 5 and the second flexible organic layer 6 need to be filled.
In a third aspect, an embodiment of the present invention provides an electronic device, where the electronic device includes any one of the display modules described above.
In the use, through tensile display module assembly, can be with the display area increase of display module assembly, when the user need use electronic equipment to carry out operations such as video watch, area increase and resolution ratio do not have the display module assembly that changes and can give the better use experience of user.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. A display module, comprising:
a flexible substrate;
the first display layer is arranged on the flexible substrate and formed by a plurality of first independent islands at intervals, and a first flexible organic layer is filled between every two adjacent first independent islands;
the second display layer is arranged on the first display layer in a stacked mode and is formed by a plurality of second independent islands at intervals, at least parts of the second independent islands are arranged on the first flexible organic layer and are arranged in a staggered mode with the first independent islands, and a second flexible organic layer is filled between every two adjacent second independent islands;
two adjacent first independent islands are electrically connected through the second independent island therebetween, and two adjacent second independent islands are electrically connected through the first independent island therebetween;
each first independent island and each second independent island at least comprise a pixel block, when the display module is stretched, the distance between the adjacent first independent islands is increased, the distance between the adjacent second independent islands is increased, and the first display layer and the second display layer are matched to display content.
2. The display module of claim 1, wherein each of the second flexible organic layers is disposed on one of the first independent islands.
3. The display module according to claim 1, wherein when the display module is in a static state, a partial projection of the second independent island on the flexible substrate covers a partial projection of the first independent island on the flexible substrate;
when the display module is in a stretching state, at least part of the projection of the second independent island on the flexible substrate is positioned between the two first independent islands.
4. The display module according to claim 1, wherein the first independent islands and the second independent islands are electrically connected through a conducting wire, two conducting wires extend from each first independent island, the two conducting wires are respectively connected to two different second independent islands, each second independent island is electrically connected to two different first independent islands through the conducting wire, the conducting wire is connected between adjacent first independent islands, and the conducting wire has a stretch margin.
5. The display module according to claim 2, further comprising a third display layer, wherein the third display layer comprises a third independent island, one third independent island is disposed on each of two adjacent second independent islands, and the third independent island and the second independent islands are electrically connected.
6. The display module of claim 1, wherein the first and second independent islands are structurally identical.
7. The display module of claim 1, wherein a protective layer is disposed on the second display layer.
8. A method for manufacturing a display module according to any one of claims 1 to 7, comprising:
fixing a plurality of first independent islands on the flexible substrate at intervals to form a first display layer;
and arranging a plurality of second independent islands on the first display layer at intervals, and electrically connecting the second independent islands with the first independent islands to form a second display layer.
9. The method for manufacturing a display module according to claim 8, wherein the first independent islands are respectively fixed on the flexible substrate at intervals to form a first display layer, and specifically: the plurality of first independent islands are respectively fixed on the flexible substrate at intervals, the plurality of first independent islands are electrically connected through a lead, and the first flexible organic layer is filled between two adjacent first independent islands to form the first display layer;
the step of disposing a plurality of second independent islands on the first display layer at intervals, and electrically connecting the second independent islands with the first independent islands to form a second display layer specifically includes:
arranging a plurality of second independent islands on the first display layer at intervals, electrically connecting the first independent islands and the adjacent second independent islands through the conducting wires, and filling the second flexible organic layer between the two adjacent second independent islands to form the second display layer;
the manufacturing method further comprises the following steps:
and arranging a protective layer on the second display layer.
10. An electronic device, characterized in that the electronic device is provided with the display module set according to any one of the claims 1-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110232606.8A CN113035072B (en) | 2021-03-02 | 2021-03-02 | Display module, manufacturing method of display module and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110232606.8A CN113035072B (en) | 2021-03-02 | 2021-03-02 | Display module, manufacturing method of display module and electronic equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113035072A true CN113035072A (en) | 2021-06-25 |
| CN113035072B CN113035072B (en) | 2022-10-25 |
Family
ID=76466408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110232606.8A Active CN113035072B (en) | 2021-03-02 | 2021-03-02 | Display module, manufacturing method of display module and electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113035072B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105761619A (en) * | 2015-01-06 | 2016-07-13 | 三星显示有限公司 | Stretchable display and manufacturing method thereof |
| CN108399863A (en) * | 2018-03-22 | 2018-08-14 | 京东方科技集团股份有限公司 | A kind of flexible display apparatus and its driving method |
| CN109728064A (en) * | 2019-01-08 | 2019-05-07 | 云谷（固安）科技有限公司 | Stretchable display panel and display device |
| CN109830510A (en) * | 2019-01-09 | 2019-05-31 | 云谷（固安）科技有限公司 | Stretchable display panel and display device |
| US20200212117A1 (en) * | 2018-12-27 | 2020-07-02 | Lg Display Co., Ltd. | Display device |
| CN111883008A (en) * | 2020-08-12 | 2020-11-03 | 上海天马微电子有限公司 | Stretchable display panel and stretchable display device |
-
2021
- 2021-03-02 CN CN202110232606.8A patent/CN113035072B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105761619A (en) * | 2015-01-06 | 2016-07-13 | 三星显示有限公司 | Stretchable display and manufacturing method thereof |
| CN108399863A (en) * | 2018-03-22 | 2018-08-14 | 京东方科技集团股份有限公司 | A kind of flexible display apparatus and its driving method |
| US20200212117A1 (en) * | 2018-12-27 | 2020-07-02 | Lg Display Co., Ltd. | Display device |
| CN109728064A (en) * | 2019-01-08 | 2019-05-07 | 云谷（固安）科技有限公司 | Stretchable display panel and display device |
| CN109830510A (en) * | 2019-01-09 | 2019-05-31 | 云谷（固安）科技有限公司 | Stretchable display panel and display device |
| CN111883008A (en) * | 2020-08-12 | 2020-11-03 | 上海天马微电子有限公司 | Stretchable display panel and stretchable display device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113035072B (en) | 2022-10-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107610636B (en) | Display panel and display device | |
| CN109037298B (en) | Organic light-emitting display panel and organic light-emitting display device | |
| CN110515247B (en) | Display panel and display device | |
| US11844263B2 (en) | Display panel having one display region surrounding another displayer region and display device having the same | |
| CN111180483B (en) | OLED array substrate, display panel and display device | |
| US11574968B2 (en) | Display panel and display device | |
| CN110780501B (en) | Display panel and display device | |
| CN110047386B (en) | Display device and electronic equipment | |
| CN100507658C (en) | Liquid crystal display device, method for manufacturing the same and separator element thereof | |
| US7872644B2 (en) | Aging pad and flat panel display device having the same | |
| CN106814514A (en) | Display device | |
| CN107870492A (en) | Array base palte, display panel and its display device | |
| US20210216266A1 (en) | Tiled display system and tiled display device | |
| CN109377882B (en) | Flexible display panel | |
| CN109584770A (en) | Display panel and display device | |
| CN105785679A (en) | Array substrate, display panel and display device | |
| TW201403578A (en) | Active matrix driving display device and image displaying method using the same | |
| US20190155144A1 (en) | Mask, stitching exposure method, and display panel having the mask | |
| CN113035072B (en) | Display module, manufacturing method of display module and electronic equipment | |
| CN114550630A (en) | Display panel, driving method thereof and display device | |
| CN202633310U (en) | Array substrate and display device | |
| CN210323666U (en) | Array substrate and display panel | |
| CN112365856B (en) | Display panel driving method and display device | |
| CN114550601A (en) | Display panel, spliced screen, display device and display panel manufacturing method | |
| EP4220726A1 (en) | Display substrate, display panel, and display apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |