Display module

A display module and display panel technology, which is applied to instruments, identification devices, etc., can solve the problem of uneven screen display of display modules, reduce the probability of uneven screen display, simple structure, and enhance structural stability. Effect

Inactive Publication Date: 2015-05-06
AU OPTRONICS CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Therefore, one of the objects of the present invention is to provide a display module to solve the problem of uneven display of display modules in the prior art without affecting the structural stability.

Method used

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Embodiment Construction

[0029] Please refer to figure 2 , Figure 3A , Figure 3B and Figure 3C , figure 2 It is a top view of the display module of the present invention; Figure 3A for figure 2 Partial sectional view along line AA'; Figure 3B for Figure 3A Partial schematic diagram of the middle frame; Figure 3C for Figure 3A Schematic diagram of the adhesive layer. The display module 1000 includes a display panel 100 , an optical film 200 , a frame 300 and an adhesive layer 400 .

[0030] The frame body 300 has a carrying portion 310 and a side wall 320 protruding from the carrying portion 310. The carrying portion 310 has a carrying surface 311. The side wall 320 cooperates with the carrying surface 311 to form a first accommodating space 340 for accommodating the display panel 100. The carrying portion 310 forms a second accommodating space 350 for accommodating the optical film 200 , and at least one slot 321 is formed on the side wall 320 .

[0031] The adhesive layer 400 is...

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PUM

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Abstract

The invention discloses a display module. The display module comprises a display panel, an optical membrane, a frame body and an adhesion layer. The frame body is provided with a carrying part and a side wall. The carrying face of the carrying part is matched with the side wall to form a first containing space for containing the display panel, a second containing space is formed by the carrying part to contain the optical membrane, and a notch is formed in the side wall. The adhesion layer is arranged between the display panel and the optical membrane. The adhesion layer comprises a body and an extending part, wherein the body comprises a first part and a second part which are connected, the first part is pasted to the carrying face, the second part is located on the optical membrane and is not pasted with the optical membrane, the first surface, far away from the optical membrane, of the body is attached to the second surface, facing the optical membrane, of the display panel, and the extending part is inserted into the notch. The adhesion layer is provided with the extending part, the extending part is inserted into the notch of the frame body and fixedly connected with the notch, and therefore the structure stability is enhanced; the adhesion layer is not pasted with the optical membrane, and the rate of non-uniform displaying after RA testing is reduced.

Description

technical field [0001] The invention relates to a display module, in particular to a display module whose structural stability is increased through the cooperation of an adhesive layer and a frame. Background technique [0002] Please refer to figure 1 , figure 1 It is a sectional view of a display module in the prior art. The display module 1 includes a display panel 10 , an optical film 20 , a frame 30 and a double-sided adhesive tape 40 , wherein the display panel 10 and the optical film 20 are placed in the accommodation space formed by the frame 30 . The lower surface 41 of the double-sided adhesive tape 40 is straddled on the frame body 10 and the optical film 20, and the upper surface 42 of the double-sided adhesive tape 40 is attached on the display panel 10, that is, the display panel 10, the optical film 20 and the frame body 30 The double-sided adhesive tape 40 is attached and fixed to each other. When the display module 1 is performing the RA experiment (high...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F9/00
CPCG09F9/00
Inventor 欧阳文青
Owner AU OPTRONICS CORP
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