CN112233566B - Display screen and electronic equipment - Google Patents
Display screen and electronic equipment Download PDFInfo
- Publication number
- CN112233566B CN112233566B CN202011319652.3A CN202011319652A CN112233566B CN 112233566 B CN112233566 B CN 112233566B CN 202011319652 A CN202011319652 A CN 202011319652A CN 112233566 B CN112233566 B CN 112233566B
- Authority
- CN
- China
- Prior art keywords
- display panel
- display
- circuit board
- flexible circuit
- signal line
- 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.)
- Active
Links
- 238000012545 processing Methods 0.000 claims description 2
- 238000004891 communication Methods 0.000 abstract description 10
- 238000000034 method Methods 0.000 description 14
- 238000010586 diagram Methods 0.000 description 8
- 238000013461 design Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
- G09F9/301—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
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The application discloses a display screen and electronic equipment, and belongs to the technical field of communication; this display screen includes: a first display panel; the second display panel is connected with the first display panel in a connecting area; the first display panel is connected with a first signal line at one end close to the second display panel, and the second display panel is connected with a second signal line at one end close to the first display panel; and the N display drive ICs are arranged in the connecting area and are connected with the first signal line and the second signal line. According to the embodiment of the application, the display screen is formed by splicing the first display panel and the second display panel, and the display driver IC is arranged in the connecting area where the first display panel and the second display panel are connected, so that the display driver IC is far away from the antenna, and the display driver IC can be prevented from generating interference on a communication system.
Description
Technical Field
The application belongs to the technical field of communication, and particularly relates to a display screen and electronic equipment.
Background
With the development of intelligent electronic devices, the screen occupation ratio of the intelligent electronic devices is higher, and a driving Integrated Circuit (IC) connected to the screen is closer to the edge of the screen and even outside the display panel. Nowadays, communication systems are increasingly powerful, the number of antennas is also increasing, and driving ICs of multiple screens are directly placed in clearance areas of the antennas. As shown in fig. 1, 101 is a screen display panel, 102 is a display drive IC,103 is an antenna break point, 104 is one of the antennas, and 105 is the other antenna.
As shown in fig. 2, a display IC layout is called COG (Chip On Glass), i.e. a display driver IC is directly connected to a display panel under the Glass of the panel, 201 is the display panel, 202 is the display driver IC, and 203 is a Flexible Printed Circuit (FPC) connected to a main board. In fig. 2, the FPC is bent from the edge of the display screen to the back of the display screen and then connected to the main board.
As the screen occupation ratio becomes higher, the display driver ICs become more and more edge-wise until there is no room for placing the display driver ICs On the front side of the screen, at which time the display driver ICs are placed On the FPC On the back side, as shown in fig. 3, which is called COF (Chip On FPC). 301 is a display panel, 302 is a display driver IC, and 303 is an FPC connected to a main board. The display driver IC and the display panel are connected by FPC.
As the screen occupation ratio further increases, the connection space between the FPC and the display Panel is also occupied, and the display Panel is directly bent from the front side to the back side of the display Panel to be connected to the display driver IC, as shown in fig. 4, which is called COP (Chip On Panel). Reference numeral 401 denotes a display panel, 402 denotes a display driver IC,403 denotes an FPC connected to a main board, and 404 denotes a display panel having a bent portion, but without displaying pixels. The display driver IC is arranged on the display panel and connected with the back surface through the FPC.
In the process of implementing the present application, the inventor finds that at least the following problems exist in the prior art:
fig. 2, fig. 3 and fig. 4 are layout structures of display driver ICs of three display panels most commonly used at present, and in any structure, when the display ratio of the display panel is high, the edge of the panel display area is close to the antenna, and the number of lines between the panel display area and the display driver IC is very large, so the display driver IC must be close to the display panel, and therefore the display driver IC is also close to the antenna. As the pixels of the display screen are higher and higher, the operating frequency of the display driver IC is higher and higher, which tends to couple noise to the antenna, causing interference to the communication system.
Disclosure of Invention
An object of the embodiments of the present application is to provide a display screen and an electronic device, which can solve the problem that a display driver IC is close to an antenna and causes interference to a communication system in the prior art.
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 screen, including:
a first display panel;
the second display panel and the first display panel are connected to a connection area; the first display panel is connected with a first signal line at one end close to the second display panel, and the second display panel is connected with a second signal line at one end close to the first display panel;
the N display drive ICs are arranged in the connecting area and connected with the first signal lines and the second signal lines; n is an integer greater than or equal to 1.
In a second aspect, an embodiment of the present application provides an electronic device, which is characterized by including the display screen as described above; the electronic device further includes:
at least one antenna disposed away from a connection area of the first display panel and the second display panel.
In the embodiment of the application, the display screen is formed by splicing the first display panel and the second display panel, and the display driver IC is arranged in the connecting area where the first display panel and the second display panel are connected, so that the display driver IC is far away from the antenna, and the display driver IC can be prevented from generating interference on a communication system.
Drawings
FIG. 1 is a schematic diagram illustrating the relative positions of a display driver IC and an antenna in the prior art;
FIG. 2 is a diagram showing a layout of a display driver IC of a display panel according to the prior art;
FIG. 3 is a second schematic layout diagram of a display driver IC of a display panel according to the prior art;
FIG. 4 is a third layout diagram of a display driver IC of a display panel in the prior art;
FIG. 5 is a schematic structural diagram of a display screen provided in an embodiment of the present application;
fig. 6 is a second schematic structural diagram of a display screen according to an embodiment of the present application;
fig. 7 is a third schematic structural diagram of a display screen according to an embodiment of the present application;
FIG. 8 is a fourth schematic view of a display screen according to an embodiment of the present disclosure;
fig. 9 is a schematic diagram illustrating relative positions of a display driver IC and an antenna according to an embodiment of the present application.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some, but not all, embodiments of the present application. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without making any creative effort belong to the protection scope of the present application.
The terms first, second and the like in the description and in the claims of the present application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It will be appreciated that the data so used may be interchanged under appropriate circumstances such that embodiments of the application may be practiced in sequences other than those illustrated or described herein, and that the terms "first," "second," and the like are generally used herein in a generic sense and do not limit the number of terms, e.g., the first term can be one or more than one. 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.
The display screen and the electronic device provided by the embodiment of the present application are described in detail below with reference to the accompanying drawings through specific embodiments and application scenarios thereof.
As shown in fig. 5 and 6, at least one embodiment of the present application provides a display screen, including:
a first display panel 501;
a second display panel 502, wherein the second display panel 502 and the first display panel 501 are connected to a connection region; a first signal line 503 is connected to one end of the first display panel 501 close to the second display panel 502, and a second signal line 504 is connected to one end of the second display panel 502 close to the first display panel 501;
the N display drive ICs are arranged in the connecting area and are connected with the first signal lines and the second signal lines; n is an integer greater than or equal to 1.
In the embodiment of the application, a display screen is formed by splicing a first display panel and a second display panel, a first end (namely, an end close to the second display panel) of the first display panel is connected with a first signal line, and a first end (namely, a first end close to the first display panel) of the second display panel is connected with a second signal line; therefore, the display driving IC is arranged at the position where the first display panel and the second display panel are connected, and the display driving IC is connected with the first signal line and the second signal line, so that the control of the display driving IC on the first display panel and the second display panel can be realized. In the embodiment of the present application, the display driver IC is disposed at a position close to a connection region between the first display panel 501 and the second display panel 502, and the antenna of the electronic device is usually disposed at the second end of the first display panel (i.e., the end away from the second display panel) and/or the second end of the second display panel (i.e., the end away from the first display panel).
As an alternative embodiment, as shown in fig. 7 and 8, the first display panel 501 and the second display panel 502 are connected by non-overlapping joints; the display screen further comprises: a splice seam 505;
wherein the first display panel 501 and the second display panel 502 are oppositely arranged along the splicing seam 505.
Preferably, the width of the stitching seam 505 is equal to the size of the pixels in the display area, and the existence of the seam is not visible to human eyes. The size of the display area of the first display panel 501 and the size of the display area of the second display panel 502 may be the same or different. The splicing seam 505 can be a straight line, or can be a curve or a broken line; for example, the splicing seam 505 may divide the display screen into an upper portion and a lower portion, a left portion and a right portion, or an upper left portion and a lower right portion, or an upper left portion and an upper right portion, and is not limited herein.
The non-overlapping splicing mode requires that the size of the spliced gaps is equal to that of the pixels, and the gaps need to be aligned, so that the process requirement is relatively high; another alternative embodiment of the present application further provides a splicing manner, as shown in fig. 6, a partially overlapped splicing connection is formed between the first display panel and the second display panel;
the first display panel 501 further includes: a first region 506 overlapping with the second display panel 502;
the second display panel 502 further includes: a second region 507 overlapping the first display panel 501;
the first region 506 is disposed on the second display panel 502, and the second region 507 is disposed on the first display panel 501.
Because the used pixels in the display panel area are slightly less than the actual pixels, the display panel is spliced in a partial overlapping mode, even if the spliced position is slightly deviated and is not completely aligned, the pixels which are not aligned can be avoided by adjusting the pixel use condition of the overlapping area, so that the used pixels can completely display the picture, and incomplete phenomena such as picture dislocation, cracks and the like can be avoided.
By adopting the partially overlapped splicing mode shown in fig. 6, the splicing precision of the first display panel and the second display panel can be reduced, the process difficulty and the process cost are reduced, the integrity of the picture display can be ensured through software under the condition of poor splicing, and the yield of production is improved.
As an alternative embodiment of the present application, as shown in fig. 7 and 8, the display screen further includes:
a first flexible circuit board 508 is connected to one end of the first display panel 501 close to the second display panel 502, and a second flexible circuit board 509 is connected to one end of the second display panel 502 close to the first display panel 501;
the first signal line 503 is disposed on the first flexible circuit board 508, and the second signal line 504 is disposed on the second flexible circuit board 509.
The first flexible circuit board is arranged in the direction departing from the display surface of the first display panel; the second flexible circuit board is arranged in a direction departing from the display surface of the second display panel. In other words, the first flexible circuit board extends from the first end of the first display panel (i.e., the end close to the second display panel) to below the display surface; the second flexible circuit board extends from a first end of the second display panel (i.e., an end close to the first display panel) to below the display surface.
As an alternative embodiment, the sum of the length of the first flexible circuit board in the first direction and the length of the second flexible circuit board in the first direction is smaller than the length of the display screen in the first direction. For example, the first direction may be a width direction of the display screen. For another example, the first direction is a direction corresponding to a splicing seam of the first display panel and the second display panel.
The display screen provided by the embodiment of the application comprises N display driving ICs, and N is preferably equal to 1 or 2. As an alternative embodiment, in the case where N is equal to 1, the display drive IC may be provided on any one of the flexible circuit boards.
The display driving IC is arranged on the first flexible circuit board, and the first signal line is connected with the display driving IC on the first flexible circuit board; the second signal line is bent on the second flexible circuit board, extends to the first flexible circuit board and is connected with the display driving IC;
or,
as shown in fig. 8, the display driver IC 510 is disposed on the second flexible circuit board 509, and the first signal line 503 is bent and extended on the first flexible circuit board 508 to the second flexible circuit board 509 and connected to the display driver IC 510; the second signal lines 504 are connected to the display driver IC 510 on the second flexible circuit board 509.
In this embodiment, two display panels share one display driver IC, which reduces the complexity of the circuit and reduces the cost. In addition, because the MIPI (Mobile Industry Processor Interface) signal on the flexible circuit board FPC of the display screen is also a high-speed signal, there is a large high-frequency noise, and the common display driver IC can also shorten the length of the FPC connected to the main board, further reducing interference and reducing cost.
As another alternative embodiment, as shown in fig. 7, in the case where N is equal to 2, the N display drive ICs include: a first display drive IC 511 and a second display drive IC 512;
a first display driver IC 511 is disposed on the first flexible circuit board 508, and the first signal line 503 is connected to the first display driver IC 511 on the first flexible circuit board 508;
the second display driver IC 512 is disposed on a second flexible circuit board 509, and the second signal line 504 is connected to the second display driver IC 512 on the second flexible circuit board 509.
In summary, in the embodiment of the present application, the display driver IC is disposed at a position close to the connection region between the first display panel and the second display panel, and the position can be adjusted more flexibly, so as to avoid sensitive systems such as an antenna, and avoid high frequency noise of the display driver IC from interfering with a communication system. In addition, the display driving IC is far away from the antenna, the noise requirement on the display driving IC is lower, and complex shielding measures are not needed. The display driving IC is usually in a slender shape, is a fragile module, is disposed at a position of a connection region of the first display panel and the second display panel, and is equivalent to a middle position of the entire display screen, and stress design thereof is easier.
The embodiment of the application also provides an electronic device, which comprises the display screen; the electronic device further includes:
at least one antenna disposed away from a connection area of the first display panel and the second display panel.
As an alternative embodiment, the electronic device further comprises: a central processing unit CPU;
wherein the N display driver ICs are connected to the CPU.
As shown in fig. 9, the display screen is divided into a first display panel 501 and a second display panel 502, and the display driver IC 510 is disposed near a connection region between the first display panel 501 and the second display panel 502, so as to be away from the antenna, thereby preventing the display driver IC from interfering with the communication system. In fig. 9 513 and 514 are antennas, 515 antenna break points.
In the embodiment of the application, the display driver IC is arranged at a position close to the connection area of the first display panel and the second display panel, and the position can be adjusted more flexibly, so that sensitive systems such as an antenna and the like are avoided, and the interference of high-frequency noise of the display driver IC to a communication system is avoided. In addition, the display driving IC is far away from the antenna, the noise requirement on the display driving IC is lower, and complex shielding measures are not needed. The display driving IC is generally in a slender shape, is a fragile module, is disposed at a position of a connection region between the first display panel and the second display panel, and is equivalent to a middle position of the entire display screen, and stress design thereof is easier.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one of 8230, and" comprising 8230does not exclude the presence of additional like elements in a process, method, article, or apparatus comprising the element. Further, it should be noted that the scope of the methods and apparatus of the embodiments of the present application is not limited to performing the functions in the order illustrated or discussed, but may include performing the functions in a substantially simultaneous manner or in a reverse order based on the functions involved, e.g., the methods described may be performed in an order different than that described, and various steps may be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solutions of the present application or portions thereof that contribute to the prior art may be embodied in the form of a software product, which is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal (which may be a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present application.
While the present embodiments have been described with reference to the accompanying drawings, it is to be understood that the invention is not limited to the precise embodiments described above, which are meant to be illustrative and not restrictive, and that various changes may be made therein by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.
The above description is only for the specific embodiments of the present application, but the scope of the present application 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 application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (9)
1. An electronic device, comprising a display screen;
the display screen includes:
a first display panel;
the second display panel is connected with the first display panel in a connecting area; the first display panel is connected with a first signal line at one end close to the second display panel, and the second display panel is connected with a second signal line at one end close to the first display panel;
the N display drive ICs are arranged in the connecting area and are connected with the first signal lines and the second signal lines; n is an integer greater than or equal to 1;
the electronic device further includes:
at least one antenna disposed away from a connection area of the first display panel and the second display panel.
2. The electronic device of claim 1, wherein the display screen further comprises:
the first display panel is connected with a first flexible circuit board at one end close to the second display panel, and the second display panel is connected with a second flexible circuit board at one end close to the first display panel;
the first signal line is arranged on the first flexible circuit board, and the second signal line is arranged on the second flexible circuit board.
3. The electronic device according to claim 2, wherein in the case where N is equal to 1, the display driver IC is provided on the first flexible circuit board, and the first signal line is connected to the display driver IC on the first flexible circuit board; the second signal line is bent on the second flexible circuit board, extends to the first flexible circuit board and is connected with the display driving IC;
or,
under the condition that N is equal to 1, the display driving IC is arranged on the second flexible circuit board, and the first signal line is bent on the first flexible circuit board, extends to the second flexible circuit board and is connected with the display driving IC; the second signal line is connected to the display driver IC on the second flexible circuit board.
4. The electronic device according to claim 2, wherein in the case where N is equal to 2, the N display drive ICs include: a first display driving IC and a second display driving IC;
the first display driving IC is arranged on the first flexible circuit board, and the first signal line is connected with the first display driving IC on the first flexible circuit board;
the second display driving IC is arranged on a second flexible circuit board, and the second signal line is connected with the second display driving IC on the second flexible circuit board.
5. The electronic device according to any one of claims 2 to 4, wherein the first flexible circuit board is disposed in a direction away from a display surface of the first display panel;
the second flexible circuit board is arranged in a direction departing from the display surface of the second display panel.
6. The electronic device of claim 1, wherein the first display panel and the second display panel are connected by a non-overlapping splice; the display screen further includes: splicing seams;
the first display panel and the second display panel are oppositely arranged along the splicing seam.
7. The electronic device of claim 1, wherein a partially overlapping tiled connection between the first display panel and the second display panel;
the first display panel further includes: a first region overlapping the second display panel;
the second display panel further includes: a second region overlapping the first display panel;
the first area is arranged on the second display panel, and the second area is arranged on the first display panel.
8. The electronic device according to claim 2, wherein a sum of a length of the first flexible circuit board in the first direction and a length of the second flexible circuit board in the first direction is smaller than a length of the display screen in the first direction.
9. The electronic device of claim 1, further comprising: a central processing unit CPU;
wherein the N display driver ICs are connected to the CPU.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011319652.3A CN112233566B (en) | 2020-11-23 | 2020-11-23 | Display screen and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011319652.3A CN112233566B (en) | 2020-11-23 | 2020-11-23 | Display screen and electronic equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112233566A CN112233566A (en) | 2021-01-15 |
| CN112233566B true CN112233566B (en) | 2022-12-27 |
Family
ID=74124575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011319652.3A Active CN112233566B (en) | 2020-11-23 | 2020-11-23 | Display screen and electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112233566B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113031699A (en) * | 2021-03-15 | 2021-06-25 | 维沃移动通信有限公司 | Screen assembly of terminal and terminal equipment |
| CN115132091B (en) * | 2022-07-20 | 2023-05-09 | 武汉华星光电半导体显示技术有限公司 | Splice module and electronic device |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008061109A (en) * | 2006-09-01 | 2008-03-13 | Toshiba Corp | Electronic device and electric circuit |
| US8583187B2 (en) * | 2010-10-06 | 2013-11-12 | Apple Inc. | Shielding structures for wireless electronic devices with displays |
| CN105828588B (en) * | 2015-04-30 | 2018-04-20 | 维沃移动通信有限公司 | A kind of mobile terminal and the device for improving its display screen EMC performances |
| CN107454215B (en) * | 2017-07-28 | 2020-12-04 | 捷开通讯(深圳)有限公司 | Mobile terminal for preventing deterioration of coupling sensitivity |
| CN109426018A (en) * | 2017-08-22 | 2019-03-05 | 京东方科技集团股份有限公司 | Substrate and its manufacturing method, display panel, mosaic screen |
| TWI652525B (en) * | 2017-12-22 | 2019-03-01 | 友達光電股份有限公司 | Display device |
| CN108181752A (en) * | 2018-02-02 | 2018-06-19 | 惠州市华星光电技术有限公司 | The production method and mosaic display screen of mosaic display screen |
| US10636360B2 (en) * | 2018-07-10 | 2020-04-28 | A.U. Vista, Inc. | Wireless display panel with multi-channel data transmission and display device using the same |
| CN208638388U (en) * | 2018-07-20 | 2019-03-22 | 华显光电技术（惠州）有限公司 | Mobile terminal and its display module |
| CN110138494B (en) * | 2019-01-29 | 2022-09-02 | 山东龙迅网联科技有限公司 | Method for optimizing interference of transmitted signal, display module and terminal |
| CN209897094U (en) * | 2019-05-05 | 2020-01-03 | Oppo广东移动通信有限公司 | Electronic device |
| CN111276058B (en) * | 2020-02-11 | 2022-10-11 | 京东方科技集团股份有限公司 | Splicing display panel and splicing display device |
| CN111583811A (en) * | 2020-05-22 | 2020-08-25 | 深圳市华星光电半导体显示技术有限公司 | Spliced display panel |
-
2020
- 2020-11-23 CN CN202011319652.3A patent/CN112233566B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN112233566A (en) | 2021-01-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10520978B1 (en) | Foldable display panel and foldable display device | |
| CN112233566B (en) | Display screen and electronic equipment | |
| US20120056859A1 (en) | Display module and assembly method thereof | |
| US8179495B2 (en) | Repair line framework of liquid crystal display | |
| WO2018133383A1 (en) | Flexible touch panel and display apparatus | |
| US20020085169A1 (en) | Liquid crystal display for testing defects of wiring in panel | |
| CN108831299B (en) | Display panel, display module and electronic device | |
| CN110212089A (en) | Flexible OLED display panel | |
| US11443667B2 (en) | Display apparatus and data driving integrated circuit thereof | |
| CN108962117B (en) | Foldable display panel and foldable display device | |
| CN107463033A (en) | Display device | |
| CN104582263A (en) | Flexible printed circuit board, assembling method thereof and display device | |
| CN109496067B (en) | Flexible circuit board, display panel and display device | |
| CN215453382U (en) | Display device | |
| US12045430B2 (en) | Display panel and mobile terminal | |
| CN107958637B (en) | Flexible display panel and lower frame structure thereof | |
| CN212569364U (en) | Display panel and display device | |
| US20230359302A1 (en) | Extension wires and connection wires for position detection device and sensor panel | |
| CN111399268A (en) | Display panel and display device | |
| CN113487971B (en) | Display panel and display device | |
| CN115953951A (en) | Display panel and display device | |
| CN115311983A (en) | Display panel and display device | |
| US11406017B2 (en) | Flexible printed circuit board, display panel, and display device | |
| CN114120835B (en) | Display module and display device | |
| CN112767836A (en) | AMOLED display module, flexible display device and electronic equipment |
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 |