CN219799940U - Liquid crystal display module for wearing watch - Google Patents
Liquid crystal display module for wearing watch Download PDFInfo
- Publication number
- CN219799940U CN219799940U CN202321117535.8U CN202321117535U CN219799940U CN 219799940 U CN219799940 U CN 219799940U CN 202321117535 U CN202321117535 U CN 202321117535U CN 219799940 U CN219799940 U CN 219799940U
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- CN
- China
- Prior art keywords
- liquid crystal
- crystal display
- display module
- wearing
- lcd
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- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 33
- 239000011521 glass Substances 0.000 claims description 32
- 239000000758 substrate Substances 0.000 claims description 17
- 238000009792 diffusion process Methods 0.000 claims description 9
- 239000011324 bead Substances 0.000 claims description 5
- 239000006059 cover glass Substances 0.000 claims description 4
- 239000006260 foam Substances 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 5
- 238000001179 sorption measurement Methods 0.000 abstract description 5
- 239000010408 film Substances 0.000 description 6
- 229920001821 foam rubber Polymers 0.000 description 4
- VQLYBLABXAHUDN-UHFFFAOYSA-N bis(4-fluorophenyl)-methyl-(1,2,4-triazol-1-ylmethyl)silane;methyl n-(1h-benzimidazol-2-yl)carbamate Chemical compound C1=CC=C2NC(NC(=O)OC)=NC2=C1.C=1C=C(F)C=CC=1[Si](C=1C=CC(F)=CC=1)(C)CN1C=NC=N1 VQLYBLABXAHUDN-UHFFFAOYSA-N 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000005357 flat glass Substances 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 230000037213 diet Effects 0.000 description 1
- 235000005911 diet Nutrition 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012788 optical film Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Electric Clocks (AREA)
Abstract
The utility model relates to a liquid crystal display module for wearing a watch, which comprises a touch screen, an LCD (liquid crystal display) plate, a polaroid and a brightness enhancement sheet, wherein the LCD plate is arranged on the back of the touch screen, the polaroid is arranged between the touch screen and the LCD plate, the brightness enhancement sheet is arranged on the back of the LCD plate, an anti-sticking layer is arranged on one side, close to the brightness enhancement sheet, of the LCD plate, and the anti-sticking layer is formed by orderly arranging a plurality of protruding structures. The anti-adhesion layer formed by the LCD panel being close to the brightness enhancement film is provided with a plurality of protruding structures, so that the roughness of the lower surface of the LCD panel is improved, the adsorption effect between the LCD panel and the brightness enhancement film is weakened, and the display of the liquid crystal display module is clearer.
Description
Technical Field
The utility model relates to the technical field of liquid crystal display, in particular to a liquid crystal display module for wearing a watch.
Background
As is well known, smart bracelets are a type of wearable smart device. Through the intelligent bracelet, a user can record real-time data such as exercise, sleep, diet and the like in daily life, and synchronize the data with a mobile phone and the mobile phone equally, so that the effect of guiding healthy life through the data is achieved.
The liquid crystal display module is an indispensable part of the sports bracelet. The conventional liquid crystal display module generally comprises liquid crystal display glass, a touch screen flat cable layer and an FPC flat cable layer; however, a brightness enhancement film is often disposed under the liquid crystal display glass. The upper surface of the light enhancement sheet is generally provided with an array of protruding structures with isosceles triangle cross sections, and the height of the protruding structures is generally tens of micrometers. The lower surface of the liquid crystal display glass is a smooth plane, and under the structural condition, mutual adsorption between the light enhancement sheet and the liquid crystal display glass is easy to occur, so that the trace similar to water stain can be seen under the display picture of the whole liquid crystal display module.
Disclosure of Invention
The utility model mainly aims to provide a liquid crystal display module for wearing a watch, so as to solve the technical problems, weaken the adsorption effect between an LCD panel and a brightness enhancement film and enable the display of the liquid crystal display module to be clearer.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a liquid crystal display module for wearing wrist-watch, includes touch-sensitive screen, LCD board, polaroid and adds lustre to the piece, the LCD board install in the back of touch-sensitive screen, the polaroid install in the touch-sensitive screen with between the LCD board, add lustre to the piece install in the back of LCD board, the LCD board is close to one side of adding lustre to the piece is provided with the anti-sticking layer, the anti-sticking layer is formed by a plurality of protruding structures ordered arrangement.
As a preferable technical scheme, the convex structures are organic glass beads.
As a preferred technical solution, the LCD panel includes two glass substrates, and the two glass substrates are closely disposed.
As a preferable technical scheme, the LCD panel further comprises an FPC (flexible printed circuit) wire arrangement plate and a touch screen wire arrangement plate, wherein the FPC wire arrangement plate is connected with one glass substrate, and the touch screen wire arrangement plate is connected with the other glass substrate.
As a preferred technical solution, the LCD panel further includes a driving IC, and the driving IC is located on the touch screen flat cable panel.
As a preferable technical scheme, the touch screen comprises cover plate glass and sensor glass, wherein the cover plate glass is coated on the outer surface of the sensor glass.
As a preferable technical scheme, the light-emitting diode display further comprises a diffusion sheet, and the diffusion sheet is arranged on the light-increasing sheet.
As a preferable technical scheme, the diffusion sheet further comprises foam rubber, and the foam rubber is coated outside the diffusion sheet.
The utility model has the beneficial effects that: the liquid crystal display module for wearing the watch comprises a touch screen, an LCD panel, a polaroid and a brightness enhancement sheet, wherein the LCD panel is installed on the back of the touch screen, the polaroid is installed between the touch screen and the LCD panel, the brightness enhancement sheet is installed on the back of the LCD panel, an anti-sticking layer is arranged on one side, close to the brightness enhancement sheet, of the LCD panel, and the anti-sticking layer is formed by orderly arranging a plurality of protruding structures. The anti-adhesion layer formed by the LCD panel being close to the brightness enhancement film is provided with a plurality of protruding structures, so that the roughness of the lower surface of the LCD panel is improved, the adsorption effect between the LCD panel and the brightness enhancement film is weakened, and the display of the liquid crystal display module is clearer.
Drawings
Fig. 1 is a front view of a liquid crystal display module for wearing a wristwatch according to the present utility model;
fig. 2 is a rear view of a liquid crystal display module for wearing a wristwatch according to the present utility model;
FIG. 3 is a cross-sectional view at A-A in FIG. 1;
FIG. 4 is a partial enlarged view at B in FIG. 3;
fig. 5 is a partial enlarged view at C in fig. 3.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
As shown in fig. 1-5, a liquid crystal display module for wearing a wristwatch comprises a touch screen 1, an LCD panel 2, a polarizer 3, a light enhancement sheet 4, a diffusion sheet 5 and foam rubber 6, wherein the LCD panel 2 is arranged on the back of the touch screen 1, the polarizer 3 is arranged between the touch screen 1 and the LCD panel 2, the light enhancement sheet 4 is arranged on the back of the LCD panel 2, the light enhancement sheet 4 is an optical film with a surface uniformly provided with a bump 41, the cross section of the bump 41 is isosceles triangle, so that light emitted by the LCD panel 2 can be gathered towards a user, the front brightness is improved, the diffusion sheet 5 is arranged on the light enhancement sheet 4 and used for diffusing light emitted by the LCD panel 2, and the foam rubber 6 is coated outside the diffusion sheet 5 and can play a buffering role and is used for protecting the liquid crystal display module.
Specifically, the LCD panel 2 includes a first glass substrate 21, a second glass substrate 22, an FPC flat cable 23, a touch screen flat cable 24 and a driving IC25, where the first glass substrate 21 and the second glass substrate 22 are tightly attached, the FPC flat cable 23 is connected with the first glass substrate 21, the touch screen flat cable 24 is connected with the second glass substrate 22, the driving IC25 is located on the touch screen flat cable 24, an anti-adhesion layer is disposed on one side of the second glass substrate 22 near the light enhancement sheet 4, the anti-adhesion layer is formed by orderly arranging a plurality of protruding structures 221, the protruding structures 221 are organic glass beads, in the specific processing procedure, the organic glass beads are dispersed in epoxy resin glue, then sprayed on the lower surface of the second glass substrate 22, and an anti-adhesion layer composed of the organic glass beads is formed on the lower surface of the second glass substrate 22 after drying.
Specifically, the touch screen 1 includes a cover glass 11 and a sensor glass 12, where the cover glass 11 is coated on the outer surface of the sensor glass 12.
The utility model has the beneficial effects that: the liquid crystal display module for wearing the watch comprises a touch screen, an LCD panel, a polaroid and a brightness enhancement sheet, wherein the LCD panel is installed on the back of the touch screen, the polaroid is installed between the touch screen and the LCD panel, the brightness enhancement sheet is installed on the back of the LCD panel, an anti-sticking layer is arranged on one side, close to the brightness enhancement sheet, of the LCD panel, and the anti-sticking layer is formed by orderly arranging a plurality of protruding structures. The anti-adhesion layer formed by the LCD panel being close to the brightness enhancement film is provided with a plurality of protruding structures, so that the roughness of the lower surface of the LCD panel is improved, the adsorption effect between the LCD panel and the brightness enhancement film is weakened, and the display of the liquid crystal display module is clearer.
The above embodiments are only preferred examples of the present utility model and are not intended to limit the scope of the present utility model, so that all equivalent changes or modifications of the structure, characteristics and principles described in the claims are included in the scope of the present utility model.
Claims (8)
1. The utility model provides a liquid crystal display module for wearing wrist-watch, its characterized in that, including touch-sensitive screen, LCD board, polaroid and light enhancement piece, the LCD board install in the back of touch-sensitive screen, the polaroid install in the touch-sensitive screen with between the LCD board, the light enhancement piece install in the back of LCD board, the LCD board is close to one side of light enhancement piece is provided with the anti-sticking layer, the anti-sticking layer is formed by a plurality of protruding structures ordered arrangement.
2. The liquid crystal display module for wearing a wristwatch of claim 1, wherein the protruding structure is an organic glass bead.
3. The liquid crystal display module for wearing a wristwatch of claim 1 or 2, wherein the LCD panel comprises two glass substrates, the two glass substrates being disposed in close proximity.
4. The liquid crystal display module for wearing a wristwatch of claim 3, wherein the LCD panel further comprises an FPC cable and a touch screen cable, the FPC cable is connected to one of the glass substrates, and the touch screen cable is connected to the other glass substrate.
5. The liquid crystal display module for wearing a wristwatch of claim 4, wherein the LCD panel further comprises a driving IC, the driving IC being located on the touch screen flat cable board.
6. The liquid crystal display module for wearing a wristwatch of claim 5, wherein the touch screen comprises a cover glass and a sensor glass, and the cover glass is coated on the outer surface of the sensor glass.
7. The liquid crystal display module for a wristwatch of claim 5, further comprising a diffusion plate mounted on the light enhancement plate.
8. The liquid crystal display module for a wristwatch of claim 7, further comprising a foam gel, wherein the foam gel is coated outside the diffusion sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321117535.8U CN219799940U (en) | 2023-05-10 | 2023-05-10 | Liquid crystal display module for wearing watch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321117535.8U CN219799940U (en) | 2023-05-10 | 2023-05-10 | Liquid crystal display module for wearing watch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219799940U true CN219799940U (en) | 2023-10-03 |
Family
ID=88154846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321117535.8U Active CN219799940U (en) | 2023-05-10 | 2023-05-10 | Liquid crystal display module for wearing watch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219799940U (en) |
-
2023
- 2023-05-10 CN CN202321117535.8U patent/CN219799940U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |