Touch film and manufacturing method thereof

A production method and technology of touch film, applied in the direction of instruments, electrical digital data processing, input/output process of data processing, etc., can solve problems such as bulges, achieve the effect of avoiding bulges of bubbles, improving production yield and product quality

Pending Publication Date: 2021-03-09
INTERFACE OPTOELECTRONICS (WUXI) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Based on this, it is necessary to provide a touch film and a method that can improve the above problems in view of the problem of foaming and bulging when the touch film is attached to the protective film.

Method used

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  • Touch film and manufacturing method thereof
  • Touch film and manufacturing method thereof
  • Touch film and manufacturing method thereof

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Embodiment Construction

[0027] In order to make the above objects, features and advantages of the present invention more clearly understood, the specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. However, the present invention can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the connotation of the present invention. Therefore, the present invention is not limited by the specific embodiments disclosed below.

[0028] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", " Back, Left, Right, Vertical, Horizontal, Top, Bottom, Inner, Outer, Clockwise, Countercl...

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PUM

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Abstract

The invention relates to a touch film and a manufacturing method thereof. The touch film according to the present application comprises: a substrate, wherein the first conducting layer is arranged onone side of the substrate, and the first conducting layer is provided with a touch area and a non-touch area surrounding the touch area; a first insulating glue layer covering the first insulating glue layer of the non-touch area of the first conducting layer; a protective layer covers one side, deviating from the substrate, of the first insulating glue layer, wherein the protective layer is provided with a first protective area corresponding to the touch area and a second protective area corresponding to the non-touch area, and the protection layer is provided with an exhaust structure in thesecond protection area. According to the touch film, the conductive layer of the touch film can be protected, the exhaust structure is arranged in the second protection area, bubbles in the protection layer are removed, the problem that bulging bubbles are generated in the subsequent processing technology can be prevented, and the production yield and the use quality of products are improved.

Description

technical field [0001] The present invention relates to the technical field of touch control, and in particular, to a touch control film and a manufacturing method thereof. Background technique [0002] With the advancement of the information industry, metal mesh transparent conductive films (Metal Mesh Film) are widely used in touch films to realize signal transmission functions due to their low resistivity and good ductility. [0003] Generally, in order to prevent the metal mesh transparent conductive film from being oxidized and affect the touch function, an insulating adhesive needs to be used to cover the metal mesh transparent conductive film. However, when the protective film is subsequently attached, air bubbles are likely to be generated between the protective film and the substrate, resulting in bulging of the touch film. SUMMARY OF THE INVENTION [0004] Based on this, it is necessary to provide a touch film and a method to solve the problem of bulging caused ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/041G06F3/044
CPCG06F3/0412G06F3/0445
Inventor 李名尧
Owner INTERFACE OPTOELECTRONICS (WUXI) CO LTD
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