CN218975816U - LCD display screen with auxiliary screen - Google Patents
LCD display screen with auxiliary screen Download PDFInfo
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- CN218975816U CN218975816U CN202222768160.3U CN202222768160U CN218975816U CN 218975816 U CN218975816 U CN 218975816U CN 202222768160 U CN202222768160 U CN 202222768160U CN 218975816 U CN218975816 U CN 218975816U
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- display screen
- screen
- connector
- auxiliary
- flexible circuit
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Abstract
The utility model relates to an LCD display screen with an auxiliary screen, which comprises a main display screen, an auxiliary display screen, a driving chip and a main binding position, wherein the main display screen is provided with a first extension binding position which is connected with a first flexible circuit board, the auxiliary display screen is provided with a second extension binding position which is connected with a second flexible circuit board, the first flexible circuit board is provided with a first connector, and the second flexible circuit board is provided with a second connector. The auxiliary display screen is arranged on one side of the main display screen, and the auxiliary display screen is identical to the main display screen in appearance and size. The first connector and the second connector can be correspondingly buckled together. According to the scheme, the epitaxial binding position is added on the basis of a traditional display screen, and the source line and the gate line of glass are expanded. The connector is designed on the extension binding position, and the auxiliary display screen is connected to the main display screen through the buckling of the connector, so that the expansion of the display area is completed, and the display area meets the consumption requirements of current consumers on the display function of the mobile phone.
Description
Technical Field
The utility model relates to the technical field of display screens, in particular to an LCD display screen with an auxiliary screen.
Background
As consumers have increased their demands for mobile phone functionality, mobile phones with auxiliary screens have become increasingly popular with consumers, and competition within the industry has increased for better designs of display screens with auxiliary screens.
Disclosure of Invention
The utility model aims to solve the problems in the prior art, adds an epitaxial binding position design on the basis of the traditional main display screen, and is used for expanding a source line and a gate line of glass, so that the auxiliary screen can be conveniently connected.
In order to achieve the above purpose, the technical scheme of the utility model is as follows: the utility model provides a take LCD display screen of assisting screen, includes main part display screen, supplementary display screen, driver chip and main location of binding, is equipped with first epitaxy binding position on the main part display screen, and first flexible circuit board is connected to first epitaxy binding position, is equipped with the second epitaxy binding position on the supplementary display screen, and second flexible circuit board is connected to the second epitaxy binding position, is equipped with first connector on the first flexible circuit board, is equipped with the second connector on the second flexible circuit board.
As the preferable technical scheme, the auxiliary display screen is arranged on one side of the main body display screen, and the auxiliary display screen is identical to the main body display screen in appearance and dimension.
As a preferable technical scheme, the first connector and the second connector can be correspondingly buckled together.
As the preferable technical scheme, after the first connector is buckled with the second connector, the first flexible circuit board and the second flexible circuit board are overlapped on the main body display screen.
As a preferable technical scheme, the first connector and the second connector are thimble type connectors.
As the preferable technical scheme, after the first connector is buckled with the second connector, the main display screen and the auxiliary display screen are connected together in a symmetrical mode.
As an optimal technical scheme, the driving chip is arranged below the main body display screen.
As the preferable technical scheme, the main binding position is arranged below the driving chip and is connected with the main flexible circuit board.
As the preferable technical scheme, the first flexible circuit board, the second flexible circuit board and the main flexible circuit board are double-sided flexible circuit boards.
As the preferable technical scheme, the first epitaxial binding bit, the second epitaxial binding bit and the main binding bit are made of anisotropic conductive films.
Compared with the prior art, the utility model has the following technical effects: and an auxiliary screen is designed on one side of the main body display screen, so that the display area is expanded, and the display area meets the consumption requirements of current consumers on the display function of the mobile phone. According to the scheme, the epitaxial binding position is added on the basis of a traditional display screen, and the source line and the gate line of glass are expanded. Furthermore, the connector is designed on the extension binding position, and the auxiliary display screen is connected to the main display screen through the buckling of the connector, so that the expansion of the display area is completed.
Description of the drawings:
FIG. 1 is a schematic diagram of an LCD display with an auxiliary screen according to an embodiment of the present utility model;
FIG. 2 is a schematic diagram of an LCD display with an auxiliary screen according to an embodiment of the present utility model;
description of the reference numerals
A main body display screen 1; an auxiliary display screen 2; a driving chip 3; a master binding bit 4; a first epitaxy binding bit 5; a first flexible circuit board 6; a second epitaxial binding bit 7; a second flexible circuit board 8; a first connector 9; a second connector 10; a main body flexible circuit board 11.
Detailed Description
In order to make the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be clearly and completely described below with reference to specific embodiments of the present utility model and corresponding drawings. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be understood that the azimuth or positional relationship indicated by the terms "upper", "lower", etc. are based on the azimuth or positional relationship shown in the drawings, or the azimuth or positional relationship conventionally put in use of the product of the present utility model, or the azimuth or positional relationship conventionally understood by those skilled in the art, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element to be referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.
Examples
As shown in fig. 1 and fig. 2, a schematic structural diagram of an LCD display screen with an auxiliary screen according to this embodiment is provided, where the LCD display screen includes a main display screen 1, an auxiliary display screen 2, a driving chip 3, and a main binding bit 4. The main body display screen 1 is provided with a first extension binding position 5, the first extension binding position 5 is connected with a first flexible circuit board 6, the auxiliary display screen 2 is provided with a second extension binding position 7, the second extension binding position 7 is connected with a second flexible circuit board 8, the first flexible circuit board 6 is provided with a first connector 9, and the second flexible circuit board 8 is provided with a second connector 10. By the arrangement, the source circuit and the gate circuit of the glass are expanded, and the auxiliary screen is conveniently connected.
Preferably, the auxiliary display 2 is disposed on one side of the main display 1, in this embodiment, the auxiliary display 2 is disposed on the right side of the main display 1, and in other embodiments, the auxiliary display 2 may be disposed above or below the main display 1. Further preferably, the auxiliary display 2 has the same shape and size as the main display 1.
Preferably, the first connector 9 and the second connector 10 can be correspondingly fastened together. It is further preferred that the first connector 9 and the second connector 10 are pin connectors, in particular pin connectors with sufficient pins. The connection of the main body display screen 1 and the auxiliary display screen 2 is completed through the buckling connection of the first connector 9 and the second connecting machine.
As shown in fig. 2, preferably, after the first connector 9 is fastened to the second connector 10, the first flexible circuit board 6 and the second flexible circuit board 8 are overlapped on the main display screen 1, and the first binding position and the second binding position are closely adjacent to each other. Further preferably, after the first connector 9 is fastened to the second connector 10, the main display 1 and the auxiliary display 2 are connected together in a symmetrical manner. The main display screen 1 and the auxiliary display screen 2 are in the form of a book which is opened.
Preferably, the driving chip 3 is disposed under the main body display panel 1. Further preferably, the main binding bit 4 is disposed below the driving chip 3, and the main binding bit 4 is connected to the main flexible circuit board 11. By doing so, the lower frame of the main body display panel 1 can be narrowed.
Preferably, to further enhance electrical performance, the first flexible circuit board 6, the second flexible circuit board 8, and the main flexible circuit board 11 are double-sided flexible circuit boards 。
Preferably, the materials of the first epitaxial binding bit 5, the second epitaxial binding bit 7 and the main binding bit 4 are anisotropic conductive films. The binding material is anisotropic conductive film, which is made by connecting electrodes between the flexible circuit board and the display screen or the driving chip 3 with conductive particles. Anisotropic Conductive Film (ACF) has characteristics that allow continuous processing with very low material loss, making it a currently more commonly used product format.
Claims (10)
1. The utility model provides a take LCD display screen of assisting screen, its characterized in that, includes main part display screen, auxiliary display screen, driver chip and main binding position, be equipped with first epitaxy binding position on the main part display screen, first flexible circuit board is connected to first epitaxy binding position, be equipped with the second epitaxy binding position on the auxiliary display screen, the second flexible circuit board is connected to the second epitaxy binding position, be equipped with first connector on the first flexible circuit board, be equipped with the second connector on the second flexible circuit board.
2. The LCD screen with auxiliary screen according to claim 1, wherein the auxiliary screen is disposed at one side of the main body screen, and the auxiliary screen has the same shape and size as the main body screen.
3. The LCD screen with auxiliary screen according to claim 2, wherein the first connector and the second connector can be correspondingly fastened together.
4. The LCD screen with auxiliary screen according to claim 3, wherein the first flexible circuit board and the second flexible circuit board are overlapped on the main display screen after the first connector is fastened to the second connector.
5. The LCD screen with auxiliary screen according to claim 4, wherein the first connector and the second connector are pin connectors.
6. The LCD screen with auxiliary screen according to claim 3, wherein the main display screen and the auxiliary display screen are connected in a symmetrical pattern after the first connector is fastened to the second connector.
7. The LCD panel with auxiliary screen according to claim 1, wherein the driving chip is disposed below the main display screen.
8. The LCD screen with auxiliary screen according to claim 7, wherein the main binding position is arranged below the driving chip, and the main binding position is connected with the main flexible circuit board.
9. The LCD display screen with auxiliary screen according to claim 8, wherein the first flexible circuit board, the second flexible circuit board and the main flexible circuit board are double-sided flexible circuit boards.
10. The LCD screen with auxiliary screen according to any one of claims 1-9, wherein the first epitaxial binding sites, the second epitaxial binding sites and the main binding sites are anisotropic conductive films.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222768160.3U CN218975816U (en) | 2022-10-20 | 2022-10-20 | LCD display screen with auxiliary screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222768160.3U CN218975816U (en) | 2022-10-20 | 2022-10-20 | LCD display screen with auxiliary screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218975816U true CN218975816U (en) | 2023-05-05 |
Family
ID=86163951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222768160.3U Active CN218975816U (en) | 2022-10-20 | 2022-10-20 | LCD display screen with auxiliary screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218975816U (en) |
-
2022
- 2022-10-20 CN CN202222768160.3U patent/CN218975816U/en active Active
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