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Transparent conductive film, touch sensor and touch screen

A transparent conductivity and touch sensor technology, applied in the field of conductive film, can solve the problems of poor bending resistance and other problems

Pending Publication Date: 2021-07-16
江西新菲新材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Based on this, it is necessary to provide a transparent conductive film, a touch sensor and a touch screen with a bending resistance to solve the problem of poor bending resistance of the existing conductive film.

Method used

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  • Transparent conductive film, touch sensor and touch screen
  • Transparent conductive film, touch sensor and touch screen
  • Transparent conductive film, touch sensor and touch screen

Examples

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Embodiment Construction

[0027] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the associated drawings. Preferred embodiments of the invention are shown in the accompanying drawings. However, the present invention can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, these embodiments are provided to make the understanding of the disclosure of the present invention more thorough and comprehensive.

[0028] 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 be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for purposes ...

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Abstract

The invention relates to a transparent conductive film. A plurality of base material layers are bonded through a flexible cementing layer to form a substrate with a multi-layer composite structure, so that the supporting strength of the substrate is ensured, the thickness of a single base material layer can be obviously reduced, and each base material layer is better in flexibility and bending resistance. Moreover, the flexible cementing layer is arranged between the adjacent base material layers, and the flexible cementing layer not only can play a role in bonding, but also can play a role in absorbing stress. Therefore, the substrate can be folded for multiple times without generating irreversible deformation, so that the bending resistance of the transparent conductive film is improved. In addition, the invention also provides a sensor and a touch screen.

Description

technical field [0001] The invention relates to the technical field of conductive films, in particular to a transparent conductive film, a touch sensor and a touch screen. Background technique [0002] Transparent conductive films are widely used in solar cells, touch screens and other fields. With the continuous exploration of user needs, foldable touch solutions have emerged. In the existing transparent conductive film, in order to ensure sufficient supporting strength, the substrate needs to have a relatively large thickness, generally greater than 40 microns. As a result, the flexibility of the base material becomes smaller, and it will be difficult to recover after repeated folding, resulting in poor bending resistance of the transparent conductive film. Contents of the invention [0003] Based on this, it is necessary to provide a transparent conductive film, a touch sensor and a touch screen with a bending resistance to solve the problem of poor bending resistance ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01B5/14G06F3/041
CPCG06F3/041H01B5/14
Inventor 喻文志候晓伟李磊涛
Owner 江西新菲新材料有限公司