CN220752464U - Display screen module, display screen and electronic equipment - Google Patents
Display screen module, display screen and electronic equipment Download PDFInfo
- Publication number
- CN220752464U CN220752464U CN202322378937.XU CN202322378937U CN220752464U CN 220752464 U CN220752464 U CN 220752464U CN 202322378937 U CN202322378937 U CN 202322378937U CN 220752464 U CN220752464 U CN 220752464U
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- polaroid
- bonding pad
- display screen
- liquid crystal
- crystal glass
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- 239000011521 glass Substances 0.000 claims abstract description 31
- 239000004973 liquid crystal related substance Substances 0.000 claims abstract description 31
- 229910052709 silver Inorganic materials 0.000 claims abstract description 17
- 239000004332 silver Substances 0.000 claims abstract description 17
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims abstract description 16
- 230000005611 electricity Effects 0.000 abstract description 6
- 230000003068 static effect Effects 0.000 abstract description 6
- 239000003990 capacitor Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920002799 BoPET Polymers 0.000 description 1
- 239000005041 Mylar™ Substances 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
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Abstract
The utility model discloses a display screen module, a display screen and electronic equipment, wherein the display screen module comprises: a polarizer; TFT liquid crystal glass is arranged below the polaroid; the area of the TFT liquid crystal glass is larger than that of the polaroid; a bonding pad is arranged in the area of the TFT liquid crystal glass larger than the polaroid; the bonding pad is connected with a grounding wire; the bonding pad is triangular, and one longest edge of the bonding pad is close to the polaroid; the polaroid is connected with the bonding pad through silver paste; silver paste covers the bonding pads. The bonding pads are arranged on TFT liquid crystal glass, and the polaroid is connected with the bonding pads through silver paste, so that the purpose of conducting away static electricity residues on the polaroid is achieved.
Description
Technical Field
The present utility model relates to the field of electronic devices, and in particular, to a display module, a display, and an electronic device.
Background
The LCD display screen generally comprises a cover plate, TFT liquid crystal glass, a polarizer, and a backlight module, wherein the polarizer may have static electricity residue due to various reasons. The static electricity residue can damage the product, thereby affecting the performance and quality of the product.
How to solve the problem of static electricity residue on the polarizer has become a technical problem to be solved in the industry.
Disclosure of Invention
In order to at least solve the above technical problems, the present utility model aims to provide a display screen module, which is characterized in that a bonding pad is arranged on TFT liquid crystal glass, and a polarizer is connected with the bonding pad through silver paste, so that the purpose of conducting away static electricity residues on the polarizer is achieved.
In order to achieve the above object, the display screen module provided by the present application includes:
a polarizer;
TFT liquid crystal glass is arranged below the polaroid;
the area of the TFT liquid crystal glass is larger than that of the polaroid;
a bonding pad is arranged in the area of the TFT liquid crystal glass larger than the polaroid;
the bonding pad is connected with a grounding wire;
the bonding pad is triangular, and one longest edge of the bonding pad is close to the polaroid;
the polaroid is connected with the bonding pad through silver paste;
silver paste covers the bonding pads.
Further, one of the longest sides of the bonding pad is parallel to an adjacent side of the polarizer.
Further, the TFT liquid crystal glass further comprises an FPC.
Further, a backlight is provided under the TFT liquid crystal glass.
Further, the backlight is also connected to a backlight FPC.
Further, the backlight FPC is connected to the FPC.
Further, the bonding pad includes a plurality of bonding pads.
Further, the edge of the backlight is also provided with a backlight retaining wall.
In order to achieve the above objective, an embodiment of the present application further provides a display screen, including the above display screen module.
In order to achieve the above objective, an embodiment of the present application further provides an electronic device, including the above display screen module, or the above display screen.
The display screen module of this application embodiment includes: a polarizer; TFT liquid crystal glass is arranged below the polaroid; the area of the TFT liquid crystal glass is larger than that of the polaroid; a bonding pad is arranged in the area of the TFT liquid crystal glass larger than the polaroid; the bonding pad is connected with a grounding wire; the bonding pad is triangular, and one longest edge of the bonding pad is close to the polaroid; the polaroid is connected with the bonding pad through silver paste; silver paste covers the bonding pads. The bonding pads are arranged on TFT liquid crystal glass, and the polaroid is connected with the bonding pads through silver paste, so that the purpose of guiding static electricity residues on the polaroid is achieved; by designing the bonding pad into a triangle, the contact area between silver paste and the bonding pad is increased, so that the conduction performance between the polaroid and TFT liquid crystal glass is better, and the electrostatic residue on the polaroid is ensured to be well conducted away; the quality of the product is ensured, and the market competitiveness is improved.
Drawings
The accompanying drawings are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate and explain the application and do not limit it. In the drawings:
fig. 1 is a schematic structural diagram of a display screen module according to an embodiment of the present application.
Reference numerals illustrate:
101-a polarizer; 102-TFT liquid crystal glass; 103-bonding pads; 104-backlight; 105-silver paste; 106-FPC; 107-backlight FPC.
Detailed Description
Embodiments of the present application will be described in more detail below with reference to the accompanying drawings. While certain embodiments of the present application are shown in the drawings, it is to be understood that the present application may be embodied in various forms and should not be construed as limited to the embodiments set forth herein, but rather are provided to provide a more thorough and complete understanding of the present application. It should be understood that the drawings and examples of the present application are for illustrative purposes only and are not intended to limit the scope of the present application.
It should be understood that the various steps recited in the method embodiments of the present application may be performed in a different order and/or performed in parallel. Furthermore, method embodiments may include additional steps and/or omit performing the illustrated steps. The scope of the present application is not limited in this respect.
The term "including" and variations thereof as used herein are intended to be open-ended, i.e., including, but not limited to. The term "based on" is based at least in part on. The term "one embodiment" means "at least one embodiment"; the term "another embodiment" means "at least one additional embodiment"; the term "some embodiments" means "at least some embodiments. Related definitions of other terms will be given in the description below.
It should be noted that references to "one" or "a plurality" in this application are intended to be illustrative rather than limiting, and those of ordinary skill in the art will appreciate that "one or more" is intended to be interpreted as "one or more" unless the context clearly indicates otherwise. "plurality" is understood to mean two or more.
The embodiment of the application provides a display screen module, include:
a polarizer;
TFT liquid crystal glass is arranged below the polaroid;
the area of the TFT liquid crystal glass is larger than that of the polaroid;
a bonding pad is arranged in the area of the TFT liquid crystal glass larger than the polaroid;
the bonding pad is connected with a grounding wire;
the bonding pad is triangular, and one longest edge of the bonding pad is close to the polaroid;
the polaroid is connected with the bonding pad through silver paste;
silver paste covers the bonding pads.
Example 1
Fig. 1 is a schematic structural diagram of a display screen module according to an embodiment of the present application, and the structure of the display screen module according to the embodiment of the present application will be described in detail with reference to fig. 1.
In some exemplary embodiments, a display screen module of the embodiments of the present application includes: polarizer 101.
In an exemplary implementation manner, the display screen module of the embodiment of the present application further includes: TFT liquid crystal glass 102.
In an exemplary embodiment, the TFT liquid crystal glass 102 is disposed under the polarizer 101.
In an exemplary embodiment, the TFT liquid crystal glass 102 has an area larger than that of the polarizer 101.
In an exemplary embodiment, a region of the TFT liquid crystal glass 102 larger than the polarizer 101 is provided with a pad 103.
In an exemplary embodiment, the pad 103 is connected to a ground line.
In an exemplary embodiment, the pads 103 are triangular in shape.
In an exemplary embodiment, the longest edge of the pad 103 is adjacent to the polarizer 101.
In an exemplary embodiment, polarizer 101 is connected to pad 103 by silver paste 105.
In an exemplary embodiment, silver paste 105 covers bond pad 103.
In an exemplary embodiment, the longest edge of the pad 103 is parallel to an adjacent edge of the polarizer 101.
In an exemplary embodiment, the TFT liquid crystal glass 102 further includes an FPC106.
In an exemplary embodiment, a backlight 104 is also provided below the TFT liquid crystal glass 102.
In an exemplary embodiment, the backlight 104 is also connected to a backlight FPC107.
In an exemplary embodiment, backlight FPC107 is connected to FPC106.
In an exemplary embodiment, the pads 103 include a plurality of pads 103, for example, two pads 103 symmetrically disposed on both left and right sides of the FPC106.
In an exemplary embodiment, the edges of the backlight 104 are also provided with backlight barriers.
In an exemplary embodiment, the FPC (Flexible Printed Circuit, flexible circuit board) is a flexible printed circuit board made of polyimide or mylar as a base material, which has high reliability and excellent flexibility.
In some exemplary embodiments, the FPC has characteristics of high wiring density, light weight, thin thickness, and good flexibility.
In an exemplary embodiment, FPC106 further includes a component area as needed.
In an exemplary embodiment, the component area is used to route components.
In an exemplary embodiment, the components include capacitors and/or resistors and/or diodes.
In some exemplary embodiments, the capacitor acts as a voltage regulator or filter.
In some exemplary embodiments, the resistor acts as a pull-up or electrostatic protection.
In some exemplary embodiments, the diode functions as an electrostatic protection or prevents voltage back-flow.
Example 2
Embodiment 2 is a display screen, including the display screen module of the above embodiment.
Example 3
Embodiment 3 is an electronic device. The display screen module comprises the display screen module of the embodiment.
In an exemplary embodiment, the display screen of the above embodiment is included.
Although the embodiments of the present utility model are described above, the present utility model is not limited to the embodiments which are used for understanding the present utility model. Any person skilled in the art can make any modification and variation in form and detail without departing from the spirit and scope of the present disclosure, but the scope of the present disclosure is to be determined by the appended claims.
Claims (10)
1. A display screen module, comprising:
a polarizer;
TFT liquid crystal glass is arranged below the polaroid;
the area of the TFT liquid crystal glass is larger than that of the polaroid;
a bonding pad is arranged in the area of the TFT liquid crystal glass larger than the polaroid;
the bonding pad is connected with a grounding wire;
the bonding pad is triangular, and one longest edge of the bonding pad is close to the polaroid;
the polaroid is connected with the bonding pad through silver paste;
the silver paste covers the bonding pad.
2. The display module of claim 1, wherein a longest edge of the bonding pad is parallel to an adjacent edge of the polarizer.
3. The display module of claim 2, wherein the TFT liquid crystal glass further comprises an FPC.
4. A display module according to claim 3, wherein a backlight is further provided below the TFT liquid crystal glass.
5. The display module of claim 4, wherein the backlight is further connected to a backlight FPC.
6. The display module of claim 5, wherein the backlight FPC is connected to the FPC.
7. The display module of claim 6, wherein the bonding pad comprises a plurality of bonding pads.
8. The display module of claim 7, wherein the edge of the backlight is further provided with a backlight retaining wall.
9. A display screen comprising a display screen module according to any one of claims 1-8.
10. An electronic device comprising a display module according to any one of claims 1-8, or a display according to claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322378937.XU CN220752464U (en) | 2023-09-01 | 2023-09-01 | Display screen module, display screen and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322378937.XU CN220752464U (en) | 2023-09-01 | 2023-09-01 | Display screen module, display screen and electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220752464U true CN220752464U (en) | 2024-04-09 |
Family
ID=90551324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322378937.XU Active CN220752464U (en) | 2023-09-01 | 2023-09-01 | Display screen module, display screen and electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220752464U (en) |
-
2023
- 2023-09-01 CN CN202322378937.XU patent/CN220752464U/en active Active
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| GR01 | Patent grant |