CN210324946U

CN210324946U - Display module

Info

Publication number: CN210324946U
Application number: CN201921765589.9U
Authority: CN
Inventors: 雷利国; 梁文杰
Original assignee: Jiangxi Holitech Technology Co Ltd
Current assignee: Jiangxi Holitech Technology Co Ltd
Priority date: 2019-10-21
Filing date: 2019-10-21
Publication date: 2020-04-14
Anticipated expiration: 2029-10-21

Abstract

The utility model discloses a display module assembly, including the apron, its characterized in that, the below of apron is equipped with first optics and glues, one side that the apron was kept away from to first optics is glued and is equipped with the polaroid, the middle part of going up the polaroid is equipped with second optics and glues, it is equipped with the display screen to go up the polaroid and keep away from one side of first optics and glue, one side that the second optics was glued is kept away from to the display screen is equipped with down the polaroid, one side that the nearly display screen was on the polaroid was down equipped with black silk screen printing layer, black silk screen printing layer is the ring type, one side that the display screen was kept away from to the polaroid is equipped with the backlight down, be formed with a through-hole down between polaroid and the backlight, the through-hole inner wall is equipped with the light shield layer, install the camera in the through. The utility model discloses can improve certain screen and account for than, increase the market competition of product.

Description

Display module

Technical Field

The utility model relates to a display screen technical field specifically is a display module assembly.

Background

With the increasing requirements of customers on the display screen of the mobile phone, products of the mobile phone with the full screen rapidly fill the market, and the existence of the front-facing camera brings certain obstruction to the design of the full screen. In order to increase the screen occupation ratio as much as possible, a through hole is usually formed in the display module, no hole is formed in the glass cover plate, and a camera is arranged at the position of the through hole. However, the design of this form not only generally has the light leak phenomenon, leads to the formation of image quality of camera to receive the influence, influences the formation of image effect of camera, and the camera can lead to some light to be difficult to get into in the camera because of blockking of display screen moreover, leads to the regional unable display that provides of camera place.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the not enough of existence among the prior art, providing a display module assembly, can improve certain screen and account for than, increase the market competition of product.

In order to realize the purpose, the utility model discloses a technical scheme be:

the utility model provides a display module assembly, includes the apron, its characterized in that, the below of apron is equipped with first optical cement, one side that the apron was kept away from to first optical cement is equipped with the polaroid, the middle part of going up the polaroid is equipped with second optical cement, the one side that first optical cement was kept away from to going up the polaroid is equipped with the display screen, one side that second optical cement was kept away from to the display screen is equipped with down the polaroid, one side that the oblique nearly display screen was equipped with black silk screen printing layer on the polaroid down, black silk screen printing layer is the ring type, one side that the display screen was kept away from to the polaroid down is equipped with the board in a poor light, be formed with a through-hole between polaroid and the board in a poor light, the through-hole inner wall is equipped with the light shield layer, install.

Preferably, the cross section of the through hole is in a convex shape.

Preferably, the thickness of the black silk screen printing layer and the light shielding layer is 0.5mm-1 mm.

Preferably, the light shielding layer is black glue.

The utility model discloses possess beneficial effect: the utility model discloses can improve certain screen and account for than, increase the market competition of product.

Drawings

FIG. 1 is a schematic view of the present invention;

fig. 2 is a side view of the present invention;

FIG. 3 is an enlarged view of the structure of FIG. 2;

in the figure: 1. the backlight module comprises a cover plate, 2, first optical cement, 3, an upper polarizer, 4, second optical cement, 5, a display screen, 6, a black silk-screen layer, 7, a lower polarizer, 8, a backlight plate, 9, a light shielding layer, 10, a camera, 11 and a through hole.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

A display module as shown in fig. 1-3, comprising a cover plate 1, wherein a first optical adhesive 2 is disposed below the cover plate 1, an upper polaroid 3 is arranged on one side of the first optical adhesive 2, which is far away from the cover plate 1, a second optical adhesive 4 is arranged in the middle of the upper polaroid 3, a display screen 5 is arranged on one side of the upper polarizer 3 away from the first optical adhesive 2, a lower polarizer 7 is arranged on one side of the display screen 5 away from the second optical adhesive 4, a black silk-screen layer 6 is arranged on one side of the lower polarizer 7 close to the display screen 5, the black silk-screen layer 6 is annular, a backlight plate 8 is arranged on one side of the lower polarizer 7 far away from the display screen 5, a through hole 11 is formed between the lower polarizer 7 and the backlight plate 8, the inner wall of the through hole 11 is provided with a shading layer 9, a camera 10 is installed in the through hole 11, and the second optical cement 4 is located right above the camera 10.

Preferably, the cross section of the through hole 11 is in a shape like a Chinese character 'tu'. The thickness of the black silk screen printing layer 6 and the thickness of the shading layer 9 are both 0.5mm-1 mm. The shading layer 9 is made of black glue.

The utility model discloses a realize like this, the utility model discloses a trompil forms and digs the hole screen structure and makes camera 10 be located between through-hole 11 and show and can improve the screen to account for than to a certain extent at 8 and lower polaroid 7 middles, glue 2 and second optics through designing first optics and glue 4, can make light through first optics glue film, second optics glue film, camera 10's camera lens, closely laminate in through designing black silk screen printing layer 6 and light shield layer 9 in through-hole 11's inner wall and edge, can avoid under partial light gets into the through-hole 11 that polaroid 7 and 8 formed and produce the influence to camera 10.

The above-described embodiments are illustrative of the present invention and not restrictive, it being understood that various changes, modifications, substitutions and alterations may be made herein without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A display module comprises a cover plate (1) and is characterized in that a first optical adhesive (2) is arranged below the cover plate (1), an upper polaroid (3) is arranged on one side, away from the cover plate (1), of the first optical adhesive (2), a second optical adhesive (4) is arranged in the middle of the upper polaroid (3), a display screen (5) is arranged on one side, away from the first optical adhesive (2), of the upper polaroid (3), a lower polaroid (7) is arranged on one side, away from the second optical adhesive (4), of the display screen (5), a black silk screen printing layer (6) is arranged on one side, close to the display screen (5), of the lower polaroid (7), the black silk screen printing layer (6) is of a black circular ring type, a backlight plate (8) is arranged on one side, away from the display screen (5), of the lower polaroid (7), and a through hole (11) is formed between the lower polaroid (7) and the backlight plate (8), the inner wall of the through hole (11) is provided with a shading layer (9), a camera (10) is installed in the through hole (11), and the second optical cement (4) is located right above the camera (10).

2. A display module according to claim 1, wherein the cross-section of the through hole (11) is "convex".

3. A display module according to claim 1, wherein the black screen layer (6) and the light-shielding layer (9) are both 0.5mm to 1mm thick.

4. A display module according to claim 1, wherein the light-shielding layer (9) is black glue.