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Display structure, polarization structure and method of pasting touch control panel on liquid crystal panel

A touch panel and liquid crystal panel technology, applied in optics, polarizing elements, nonlinear optics, etc., to achieve the effect of simplifying the process and preventing bubbles from remaining

Inactive Publication Date: 2011-06-29
AU OPTRONICS CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The technical problem to be solved by the present invention is to provide a display structure, a polarizing structure and a method for attaching a touch panel to a liquid crystal panel to solve the problems mentioned in the above-mentioned prior art

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  • Display structure, polarization structure and method of pasting touch control panel on liquid crystal panel
  • Display structure, polarization structure and method of pasting touch control panel on liquid crystal panel
  • Display structure, polarization structure and method of pasting touch control panel on liquid crystal panel

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Embodiment Construction

[0052] Below in conjunction with accompanying drawing, structural principle and working principle of the present invention are specifically described:

[0053] The present invention provides a process for attaching a touch panel to a liquid crystal panel. Using a new polarizing structure, the protective film of the polarizing structure can be pre-cut into a required rectangular frame to replace the frame glue in the prior art. Because the thickness uniformity of the protective film is better than that of the sealant formed in the process, when the touch panel is attached to the liquid crystal panel, it is less likely to generate air bubbles between the two.

[0054] Please also refer to figure 1 , figure 2 , figure 1 is a top view of a polarizing structure according to the first embodiment of the present invention, figure 2 for figure 1 A perspective view of the polarizing structure with the tear-off region removed. The polarizing structure 100 includes a polarizer 101 ...

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Abstract

The invention provides a display structure, a polarization structure and a method of pasting a touch control panel on a liquid crystal panel.According to the method, a polarization structure comprising a polarizer and a protective film is provided.The protective film pasted on the polarizer is equipped with multi-strip cutting lines to distinguish a tearing zone and a plurality of reservation zones.The tearing zone of the polarization structure is removed and then the polarization structure is pasted on a liquid crystal panel.A touch control panel is coated with an optical adhesive material and then the side of the touch control panel coated with the optical adhesive material is attached to the polarization structure.Pressure is applied on the touch control panel, so that air between the touch control panel and the polarization structure is discharged.

Description

technical field [0001] The invention relates to a display panel, in particular to a display structure with a touch function, a polarizing structure and a method for pasting the touch panel on a liquid crystal panel. Background technique [0002] The current portable electronic devices tend to be equipped with touch display screens for more convenient operation. The user can directly touch the screen according to the information displayed on the screen, making the operation of the portable electronic device a more enjoyable experience. [0003] A display screen with a touch function needs to add a touch panel to the original display panel. In the current panel technology, an optical adhesive is used as an adhesive layer when the touch panel is attached to the display panel. During the production process, the technical difficulties are the overflow of the adhesive layer and the generation of air bubbles. [0004] In order to solve the glue overflow problem of the adhesive l...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02B5/30G02F1/1335G06F3/041
Inventor 张简城陈彦章
Owner AU OPTRONICS CORP
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