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Polarizer, substrate structure and display panel

A polarizing plate and substrate technology, applied in optics, optical components, polarizing components, etc., can solve the problems of complex process and weak fixing, and achieve the effect of simplifying the realization process

Inactive Publication Date: 2014-08-06
BOE TECH GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] In view of this, the present invention provides a polarizing plate, a substrate structure, and a display panel to solve the problems of complex implementation procedures and unstable fixation of the electrostatic discharge protection method in the prior art

Method used

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  • Polarizer, substrate structure and display panel
  • Polarizer, substrate structure and display panel
  • Polarizer, substrate structure and display panel

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Embodiment Construction

[0022] In order to solve the problem that the existing electrostatic discharge protection method has a complex process and is not firmly fixed, in the embodiment of the present invention, a polarizer containing a conductive adhesive film is used to derive the static electricity generated by the corresponding substrate, and the conductive adhesive film and the corresponding substrate can be directly used. The grounding piece is connected, so that there is no need to attach additional conductive tape or conductive foam, which simplifies the realization process of electrostatic discharge protection, and there is no problem of loose fixation.

[0023] In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following will describe in detail with reference to the drawings and specific embodiments.

[0024] Please refer to figure 1 , figure 1 It is a schematic diagram of a layered structure of a polarizing plate ...

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Abstract

The invention provides a polarizer, a substrate structure and a display panel. The polarizer comprises an adhesive film, a first protection film, a polarization film, a second protection film and a surface protection film. The adhesive film is a conductive adhesive film and used for conducting static generated by a corresponding substrate. The polarizer has a polarization function, and also has a conductive function due to the conductive adhesive film. When the polarizer is adhered to the substrate, the conductive adhesive film can be directly connected with a corresponding grounding piece, grounding can be achieved without extra conductive adhesive tape or conductive gaskets, static release protection of the substrate is achieved, static release protection achieving processes are simplified, the problem of unfirm fixing is avoided, and the light leakage problem caused by fixing conductive gaskets is avoided.

Description

technical field [0001] The invention relates to the field of display technology, in particular to a polarizer, a substrate structure and a display panel. Background technique [0002] The liquid crystal panel in the Advanced Super Dimensional Switching (ADS) mode is a horizontal field mode, and the image quality is easily affected by static electricity. If the static electricity inside the panel does not have a good output path, it is easy to cause electrostatic discharge (ESD) mura failure, and in severe cases it will Burn out the circuit structure in the LCD panel. Therefore, the electrostatic discharge protection of the liquid crystal panel is particularly important. [0003] The existing electrostatic discharge protection method is to form a transparent electrode layer (ITO) on the outer surface of the color filter substrate, and then attach a conductive tape (Tape) or conductive foam to the side of the panel to connect the transparent conductive layer to the ground on ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1335G02B5/30
CPCG02B5/3025G02F2202/22G02B1/16
Inventor 盖欣张明辉郑辉张春兵
Owner BOE TECH GRP CO LTD
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