CN113838903A - Display panel, preparation method of display panel and display device - Google Patents
Display panel, preparation method of display panel and display device Download PDFInfo
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- CN113838903A CN113838903A CN202111129257.3A CN202111129257A CN113838903A CN 113838903 A CN113838903 A CN 113838903A CN 202111129257 A CN202111129257 A CN 202111129257A CN 113838903 A CN113838903 A CN 113838903A
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- 238000002360 preparation method Methods 0.000 title abstract description 7
- 230000007704 transition Effects 0.000 claims abstract description 33
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- 239000010410 layer Substances 0.000 description 13
- 238000010586 diagram Methods 0.000 description 7
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- 238000005859 coupling reaction Methods 0.000 description 3
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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
- H10K59/40—OLEDs integrated with touch screens
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0412—Digitisers structurally integrated in a display
-
- 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
- H10K59/1201—Manufacture or treatment
-
- 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
- H10K59/131—Interconnections, e.g. wiring lines or terminals
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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
- H10K59/17—Passive-matrix OLED displays
- H10K59/179—Interconnections, e.g. wiring lines or terminals
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
- G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
- G06F2203/04103—Manufacturing, i.e. details related to manufacturing processes specially suited for touch sensitive devices
Abstract
The invention provides a display panel, a preparation method of the display panel and a display device, and solves the problem that the wiring size is thinned or broken easily when a camera is hollowed and climbed to prepare a touch circuit. The display panel includes: the display area of the array substrate comprises an abnormal area, a main display area and a transition area, wherein the main display area is positioned at the periphery of the abnormal area, and the transition area is positioned between the abnormal area and the main display area; the first wires are arranged above the main display area; at least one second routing wire arranged above the transition region; the second wire is connected with at least one first wire, and the line width of the second wire is greater than that of the first wire.
Description
Technical Field
The invention relates to the technical field of display, in particular to a display panel, a preparation method of the display panel and a display device.
Background
In the display industry and today of high-speed mobile phone upgrading, the screen is also important as the most contacted part for users. In order to improve the aesthetic property of the screen, various screen designs for improving the screen occupation ratio are in endless, such as: bang screen, water droplet screen, dig hole screen and screen camera etc.. However, most of the current manufacturing schemes of the off-screen camera are designed to dig holes in an area where the camera is placed when the driving circuit is manufactured, and when an OLED (Organic light emitting semiconductor) light emitting pixel is packaged, the excavated area pair is filled and flattened by using an Organic substance, and then a touch circuit is manufactured nearby, so as to realize a touch function around the camera.
Disclosure of Invention
In view of the above, the invention provides a display panel, a manufacturing method of the display panel and a display device, which solve the problem that the wiring size is thinned or broken easily when a camera is hollowed out and climbing to prepare a touch circuit.
An embodiment of the present invention provides a display panel including: the display area of the array substrate comprises an abnormal area, a main display area and a transition area, wherein the main display area is positioned at the periphery of the abnormal area, and the transition area is positioned between the abnormal area and the main display area; the first routing is arranged above the main display area; the second routing is arranged above the transition area; the second trace is connected with the first trace, and the line width of the second trace is greater than that of the first trace.
In one embodiment, the second trace comprises at least two second sub-wires connected in parallel.
In one embodiment, all of the second sub-lines converge in the extension direction at a position of a center point of the shaped area.
In one embodiment, at least two compensation lines are arranged on one side of the transition area close to the special-shaped area, and the compensation lines are connected with at least one second sub-line.
In one embodiment, the line width of the second trace is 10 μm to 40 μm.
In one embodiment, the length of the second trace is 100 μm to 300 μm.
A method of manufacturing a display device, comprising: preparing an array substrate, wherein a display area of the array substrate comprises a special-shaped area, a main display area positioned at the periphery of the special-shaped area, and a transition area positioned between the special-shaped area and the main display area; preparing a first wire on the main display area and preparing a second wire on the transition area; the second wire is connected with the first wire, and the line width of the second wire is greater than that of the first wire; and digging a hole in the special-shaped area and putting an electronic device.
In one embodiment, the first trace and the second trace are prepared simultaneously.
In one embodiment, the method comprises the following steps: the step of preparing the first wire on the main display area and the step of preparing the second wire on the transition area comprise: and ink is jetted to the surface of the main display area through a mask plate by adopting an ink jet printing process to prepare a first wire, and ink is jetted to the surface of the transition area to prepare a second wire.
In one embodiment, before the step of performing ink jet printing on the surface of the main display area through a mask by using an ink jet printing process to prepare the first trace and the step of performing ink jet printing on the surface of the transition area to prepare the second trace, the method further includes: designing and preparing a mask, wherein the mask comprises a first wiring pattern and a second wiring pattern; the second routing graph is connected with the first routing graph; the width of the second routing pattern is larger than that of the first routing pattern.
The display panel, the preparation method of the display panel and the display device provided by the embodiment of the invention can change the circuit arrangement and the size of the camera part under the screen, and solve the problem of open circuit of the touch circuit at the camera part, thereby realizing the normal operation of the touch function of the camera and the surrounding parts, ensuring the integrity of the whole touch function and improving the product competitiveness.
Drawings
Fig. 1 is a schematic diagram illustrating a wiring method of a touch wire in the prior art.
Fig. 2a is a schematic diagram illustrating a wiring method of a touch wire in the prior art.
Fig. 2b is a schematic diagram illustrating a wiring method of a touch wire in the prior art.
Fig. 3 is a schematic diagram illustrating a wiring method of a display panel according to an embodiment of the invention.
Fig. 4a to fig. 4b are schematic diagrams illustrating a wiring method of a display panel according to another embodiment of the present invention.
Fig. 5 is a schematic flow chart of a manufacturing method of a display panel according to an embodiment of the invention.
Fig. 6 is a schematic flow chart illustrating a method for manufacturing an array substrate according to an embodiment of the invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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 invention.
At present, the technology of the off-screen camera becomes an important technology for realizing full-screen display, and an OLED screen with a touch function, namely an off-screen camera and an On Cell (the On Cell refers to a method for embedding a touch screen between a color filter substrate and a polarizer of a display screen), is more a standard of a flagship product of a display device at present, and the off-screen camera of the screen of the product can realize coexistence of the off-screen camera and the touch function, but because a hole is formed near the off-screen camera, and the hole is removed in a later period near the camera when a touch line is manufactured, a film structure at the hole has a larger breaking difference compared with a normal display area, and the breaking difference is larger, and a line at a breaking part is prone to thin/broken lines when a photoetching process is performed (as shown in fig. 1, fig. 2a and fig. 2 b). For the break, the current common means in the industry is to fill the organic matter before the packaging process or Touch circuit is manufactured, but because the organic matter is filled at the position close to the boundary and the break itself exists, the phenomenon of climbing still exists, so the break and thinning of the Touch circuit can not be avoided.
The present embodiment provides a display device, as shown in fig. 3, including: the array substrate comprises a plurality of first routing wires 01 and a knowledge second routing wire 02. The display area of the array substrate comprises an abnormal area, a main display area and a transition area, wherein the main display area is located on the periphery of the abnormal area, and the transition area is located between the abnormal area and the main display area. The plurality of first wires 01 are arranged above the main display area; at least one second routing line 02 is arranged above the transition area; the second wire 02 is connected to at least one first wire 01, and the line width of the second wire 02 is greater than the line width of the first wire 01.
In an embodiment of the present invention, the special-shaped area is a camera area; the transition area is a junction area of the camera area and the main display area, wherein the transition area has a certain gradient. Optionally, the first wire 01 and the second wire 02 are both touch wires, and optionally, the first wire 01 and the second wire 02 are both oncells (a method of embedding the touch screen between the color filter substrate and the polarizer of the display screen).
According to the invention, the line arrangement and the size of the camera part under the screen are changed, and the line width of the wiring on the transition area is thickened, so that the problem of open circuit of the touch circuit caused by the climbing at the junction of the camera area and the main display area is solved, the normal operation of the touch function of the camera and the surrounding parts is realized, the integrity of the whole touch function is ensured, and the product competitiveness is improved.
In an embodiment of the invention, the display panel includes a plurality of second wires, and the plurality of second wires are connected in parallel. According to the invention, the at least two second wires 02 which are mutually connected in parallel are designed, the at least two second wires 02 contain the standby wire, when the breakage condition of part of the second wires 02 of the at least two second wires 02 occurs, the rest of the second wires 02 are not influenced and can continue to work, so that the problem that the normal operation of the work is influenced by the breakage is prevented.
In an embodiment of the invention, all the second traces 02 intersect at a central point of the special-shaped area in the extending direction. Alternatively, the shape of the special-shaped area may be a circular hole, and the second trace 02 intersects at the center of the circular hole in the extending direction.
In an embodiment of the present invention, at least two compensation lines 03 are disposed on one side of the transition area close to the special-shaped area, the compensation lines 03 extend along an edge of the special-shaped area, and each compensation line 03 is connected to at least one second trace 02. When the resistance of the second trace 02 does not reach the predetermined standard, the compensation line 03 needs to be set to perform capacitance compensation, and the second trace 02 is compensated by setting the line width and length of the compensation line 03 to reach the predetermined resistance. The compensation line 03 may be arranged at a side of the transition area close to said special-shaped area, optionally if the special-shaped area is provided with a camera, the compensation line 03 may be arranged around the edge of the camera. The number of the compensation lines 03 may be two (as shown in fig. 4 a) or three (as shown in fig. 4 b), and the specific number of the compensation lines 03 is not limited in the present invention.
In an embodiment of the invention, the thickness of the array substrate at the transition region is gradually decreased along a direction approaching the special-shaped region. The transition area and the special-shaped area have slopes, so that the touch control circuit is thickened in the transition area and the arrangement mode of the first wires 01 is changed, the problem that the first wires 01 at the camera part are easy to break at the slopes is solved, and the functions of the camera part around the camera are normally operated.
In an embodiment of the invention, the first trace 01 includes a touch trace. Optionally, the touch trace includes a driving signal line and a receiving signal line, where each of the second traces is connected to the driving signal line and/or the receiving signal line to implement a touch function.
In an embodiment of the invention, a line width of the second trace 02 is 10 μm to 40 μm. Alternatively, the shape of the special-shaped area may be a circular hole, and as shown in table one, when the diameter of the circular hole is 1.5mm, the line width of the second trace 02 is 10 μm to 30 μm; when the diameter of the circular hole is 2.0mm, the line width of the second trace 02 is 15 μm to 40 μm.
In an embodiment of the invention, the length of the second trace 02 is 100 μm to 300 μm. Alternatively, the shape of the special-shaped area may be a circular hole, and as shown in table one, when the diameter of the circular hole is 1.5mm, the line width of the second trace 02 is 150 μm to 300 μm μm; when the diameter of the circular hole is 2.0mm, the line width of the second trace 02 is 100 μm to 200 μm.
Table one:
| size of special-shaped area | Second width of routing | Second length of routing |
| 1.5 |
10～30μm | 150～3001μ0m |
| 2.0mm | 15～40μm | 100～200μm |
The present embodiment provides a method for manufacturing a display device, as shown in fig. 5, the method for manufacturing a display device includes:
and 14, preparing an encapsulation layer on the display layer and preparing a filling layer in the dug hole. Optionally, the fill layer is an organic layer. The encapsulation layer comprises organic layers and inorganic layers which are alternately arranged, wherein the organic layers can be formed by adopting an ink-jet printing mode, and the filling layer and the organic layers can be prepared simultaneously.
Step 20: forming a plurality of first wires 01 on the main display area, and forming at least one second wire 02 on the transition area; the second wire 02 is connected to at least one first wire 01, and the line width of the second wire 02 is greater than the line width of the first wire 01.
Optionally, the first trace 01 and the second trace 02 are prepared simultaneously.
In an embodiment of the invention, a trace film layer may be deposited on the array substrate, and then patterned through a mask to form the first trace 01 and the second trace 02. Before patterning, designing and preparing a mask; the mask comprises a first routing 01 graph and a second routing 02 graph; the second routing 02 graph is connected with the first routing 01 graph so as to ensure that the second routing 02 is connected with the first routing 01; the width of the second routing line 02 graph is larger than that of the first routing line 01 graph, so that the line width of the prepared second routing line 02 is larger than that of the first routing line 01.
Step 30: and digging a hole in the special-shaped area to put an electronic device. And removing the filling layer in the dug hole so as to put the electronic device. Optionally, the electronic device is a camera.
The electronic device prepared by the method changes the line arrangement and the size of the camera part under the screen, thickens the line width of the wiring on the transition area, solves the problem of open circuit of the touch control line caused by the climbing at the junction of the camera area and the main display area, realizes the normal operation of the camera and the touch control function of the surrounding parts, ensures the integrity of the whole touch control function, and improves the product competitiveness.
The present embodiment provides a display device, which includes the real panel described in the above embodiments; the display panel is prepared by the preparation method of the display panel in the embodiment. And will not be described in detail herein.
Alternatively, the display device may be an electronic device such as a mobile phone, a computer, a tablet computer, and the like, and the specific type of the display device is not limited in the present invention.
In the several embodiments provided in the present application, it should be understood that the disclosed system, apparatus and method may be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the units is only one logical division, and other divisions may be realized in practice, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form. The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
The foregoing describes the general principles of the present application in conjunction with specific embodiments, however, it is noted that the advantages, effects, etc. mentioned in the present application are merely examples and are not limiting, and they should not be considered essential to the various embodiments of the present application. Furthermore, the foregoing disclosure of specific details is for the purpose of illustration and description and is not intended to be limiting, since the foregoing disclosure is not intended to be exhaustive or to limit the disclosure to the precise details disclosed.
The block diagrams of devices, apparatuses, systems referred to in this application are only given as illustrative examples and are not intended to require or imply that the connections, arrangements, configurations, etc. must be made in the manner shown in the block diagrams. These devices, apparatuses, devices, systems may be connected, arranged, configured in any manner, as will be appreciated by those skilled in the art.
It should also be noted that in the devices, apparatuses, and methods of the present application, the components or steps may be decomposed and/or recombined. These decompositions and/or recombinations are to be considered as equivalents of the present application.
The previous description of the disclosed aspects is provided to enable any person skilled in the art to make or use the present application. Various modifications to these aspects will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other aspects without departing from the scope of the application. Thus, the present application is not intended to be limited to the aspects shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
In the description of the present application, "plurality" means at least two, e.g., two, three, etc., unless explicitly specifically limited otherwise. All directional indicators in the embodiments of the present application (such as upper, lower, left, right, front, rear, top, bottom … …) are only used to explain the relative positional relationship between the components, the movement, etc. in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly. Furthermore, the terms "include" and "have," as well as any variations thereof, are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements listed, but may alternatively include other steps or elements not listed, or inherent to such process, method, article, or apparatus.
Furthermore, reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims. The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and the like that are within the spirit and principle of the present invention are included in the present invention.
Claims (10)
1. A display panel, comprising:
the display area of the array substrate comprises an abnormal area, a main display area and a transition area, wherein the main display area is positioned at the periphery of the abnormal area, and the transition area is positioned between the abnormal area and the main display area;
the first wires are arranged above the main display area;
at least one second routing wire arranged above the transition region;
the second wire is connected with at least one first wire, and the line width of the second wire is greater than that of the first wire.
2. The display panel according to claim 1, wherein at least two compensation lines are disposed on a side of the transition area close to the special-shaped area, the compensation lines extend along an edge of the special-shaped area, and each compensation line is connected to at least one of the second traces.
3. The display panel according to claim 1, wherein all the second traces intersect at a position of a center point of the shaped area in the extending direction.
4. The display panel of claim 1, wherein the thickness of the array substrate at the transition region gradually decreases in a direction approaching the irregular region.
5. The display panel of claim 1, wherein the first traces comprise touch traces.
6. The display panel of claim 5, wherein the touch traces comprise driving signal lines and receiving signal lines.
7. The display panel according to claim 6, wherein each of the second traces connects the driving signal lines and/or the receiving signal lines.
8. A method for manufacturing a display panel, comprising:
providing an array substrate, wherein a display area of the array substrate comprises a special-shaped area, a main display area located at the periphery of the special-shaped area, and a transition area located between the special-shaped area and the main display area;
forming a plurality of first wires on the main display area, and forming at least one second wire on the transition area; the second wire is connected with at least one first wire, and the line width of the second wire is greater than that of the first wire;
and arranging an electronic device in the special-shaped area.
9. The method for manufacturing a display panel according to claim 8, wherein the first traces and the second traces are manufactured simultaneously.
10. A display device comprising the display panel according to any one of claims 1 to 7 or the display panel produced by the production method according to claim 8 or 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111129257.3A CN113838903B (en) | 2021-09-26 | Display panel, preparation method of display panel and display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111129257.3A CN113838903B (en) | 2021-09-26 | Display panel, preparation method of display panel and display device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113838903A true CN113838903A (en) | 2021-12-24 |
| CN113838903B CN113838903B (en) | 2024-05-07 |
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Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108646477A (en) * | 2018-03-27 | 2018-10-12 | 上海中航光电子有限公司 | Array substrate, display panel and display device |
| CN108878455A (en) * | 2018-06-29 | 2018-11-23 | 厦门天马微电子有限公司 | A kind of array substrate, display panel and display device |
| CN109270758A (en) * | 2018-10-31 | 2019-01-25 | 上海中航光电子有限公司 | The cut-sytle pollination method of array substrate, display panel and array substrate |
| CN109545085A (en) * | 2018-11-22 | 2019-03-29 | 武汉天马微电子有限公司 | Display panel and display device |
| CN109976584A (en) * | 2019-03-28 | 2019-07-05 | 京东方科技集团股份有限公司 | Display base plate and preparation method thereof and display device and its driving method |
| CN110070801A (en) * | 2019-04-30 | 2019-07-30 | 武汉天马微电子有限公司 | A kind of display panel and display device |
| CN110211972A (en) * | 2019-05-23 | 2019-09-06 | 武汉华星光电半导体显示技术有限公司 | A kind of array substrate and display device |
| CN110610667A (en) * | 2019-10-28 | 2019-12-24 | 武汉天马微电子有限公司 | Display panel and display device |
| CN110837321A (en) * | 2019-11-29 | 2020-02-25 | 武汉天马微电子有限公司 | Display panel and display device |
| CN110931541A (en) * | 2019-12-24 | 2020-03-27 | 武汉天马微电子有限公司 | Display panel and display device |
| CN111833747A (en) * | 2020-07-09 | 2020-10-27 | 云谷（固安）科技有限公司 | Array substrate, display panel and electronic equipment |
| US20210191481A1 (en) * | 2019-12-20 | 2021-06-24 | Chengdu Boe Optoelectronics Technology Co., Ltd. | Array substrate and display panel |
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108646477A (en) * | 2018-03-27 | 2018-10-12 | 上海中航光电子有限公司 | Array substrate, display panel and display device |
| CN108878455A (en) * | 2018-06-29 | 2018-11-23 | 厦门天马微电子有限公司 | A kind of array substrate, display panel and display device |
| CN109270758A (en) * | 2018-10-31 | 2019-01-25 | 上海中航光电子有限公司 | The cut-sytle pollination method of array substrate, display panel and array substrate |
| CN109545085A (en) * | 2018-11-22 | 2019-03-29 | 武汉天马微电子有限公司 | Display panel and display device |
| CN109976584A (en) * | 2019-03-28 | 2019-07-05 | 京东方科技集团股份有限公司 | Display base plate and preparation method thereof and display device and its driving method |
| CN110070801A (en) * | 2019-04-30 | 2019-07-30 | 武汉天马微电子有限公司 | A kind of display panel and display device |
| CN110211972A (en) * | 2019-05-23 | 2019-09-06 | 武汉华星光电半导体显示技术有限公司 | A kind of array substrate and display device |
| CN110610667A (en) * | 2019-10-28 | 2019-12-24 | 武汉天马微电子有限公司 | Display panel and display device |
| CN110837321A (en) * | 2019-11-29 | 2020-02-25 | 武汉天马微电子有限公司 | Display panel and display device |
| US20210191481A1 (en) * | 2019-12-20 | 2021-06-24 | Chengdu Boe Optoelectronics Technology Co., Ltd. | Array substrate and display panel |
| CN110931541A (en) * | 2019-12-24 | 2020-03-27 | 武汉天马微电子有限公司 | Display panel and display device |
| CN111833747A (en) * | 2020-07-09 | 2020-10-27 | 云谷（固安）科技有限公司 | Array substrate, display panel and electronic equipment |
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