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Display screen, display module, shading glue and manufacturing method of shading glue

A technology of shading glue and liquid crystal display, applied in the field of display screen, can solve the problem of high cost of display screen

Pending Publication Date: 2020-07-24
SHENZHEN ZHONGSHEN OPTOELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] Based on this, it is necessary to provide a display screen, a display module, a light-shielding glue and a manufacturing method thereof for the problem of high cost of the display screen

Method used

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  • Display screen, display module, shading glue and manufacturing method of shading glue
  • Display screen, display module, shading glue and manufacturing method of shading glue
  • Display screen, display module, shading glue and manufacturing method of shading glue

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Embodiment Construction

[0040] In order to facilitate the understanding of the present invention, the display screen, the display module, the light-shielding glue and the manufacturing method thereof will be more fully described below with reference to the relevant drawings. The preferred embodiments of the display screen, the display module, the light-shielding glue and the manufacturing method thereof are given in the accompanying drawings. However, the display screen, display module, light-shielding adhesive and manufacturing method thereof can be implemented in many different forms, and are not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the display screen, display module, light-shielding adhesive and manufacturing method more thorough and comprehensive.

[0041] It should be noted that when an element is referred to as being “fixed” to another element, it can be directly on the other element or there can also...

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Abstract

The invention relates to a display screen, a display module, shading glue and a manufacturing method of the shading glue. The shading glue is used for being bonded with a liquid crystal display and abacklight plate respectively. The shading glue comprises a base material layer, a glue layer and a release film layer. The glue layer is coated on one surface of the base material layer. The release film layer is located on the face, away from the base material layer, of the glue layer, and the release film layer is bonded to the base material layer through the glue layer. The release film layer comprises a first part and a second part, the first part and the second part are arranged side by side, and a separation area for mutual separation exists between the first part and the second part; the first part is used for being separated from the glue layer when the glue layer is adhered to the liquid crystal display, and is separated from the second part along the separation area, so that thepart, corresponding to the first part, of the glue layer is adhered to the liquid crystal display. According to the shading adhesive, the problem that in the bonding process, the shading adhesive is slender and difficult to hold and attach, and consequently the attaching difficulty of the shading adhesive is high is solved, and therefore the cost of a display screen is reduced.

Description

technical field [0001] The invention relates to the technical field of display screens, in particular to a display screen, a display module, light-shielding glue and a manufacturing method thereof. Background technique [0002] The LCD (Liquid Crystal Display, liquid crystal display) of the traditional display screen is connected with the backlight panel by transparent double-sided adhesive tape and light-shielding adhesive tape for fixing, so that the connection and fixing of the display module is prone to light leakage. With the rapid update of products, the quality requirements of display screens are more stringent. In addition, the glass frame of the LCD is made narrower and narrower, so that the cost of the LCD screen is lower. At the same time, the corresponding light-shielding glue of the glass frame is also made narrower and narrower. In addition, the slender structure of the light-shielding glue makes it difficult to attach the light-shielding glue. High, so that t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09J7/25C09J7/40G02F1/1333G02F1/1335
CPCC09J7/255C09J7/403G02F1/1333G02F1/133512G02F2202/28C09J2467/006C09J2467/005
Inventor 许俊洪伍贤莉陈楚耿
Owner SHENZHEN ZHONGSHEN OPTOELECTRONICS