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Glass reinforced flexible transparent conductive thin film and touch screen

A technology of transparent conductive film and glass strengthening, which is applied to the conductive layer on the insulating carrier, electrical digital data processing, instruments, etc. It can solve the problems of inability to bend, thick thickness, and heavy weight of the touch screen, so as to improve integration and heat resistance Excellent performance and weight reduction effect

Inactive Publication Date: 2014-12-24
南京汇金锦元光电材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the touch screen using ordinary flexible transparent conductive film, due to the influence of external forces on the flexible transparent electrodes, it is usually necessary to add a surface cover for protection, resulting in heavy weight, thick thickness, and inability to bend the touch screen

Method used

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  • Glass reinforced flexible transparent conductive thin film and touch screen
  • Glass reinforced flexible transparent conductive thin film and touch screen
  • Glass reinforced flexible transparent conductive thin film and touch screen

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] Example 1: Glass-reinforced flexible transparent conductive film

[0018] see figure 1 The glass-reinforced flexible transparent conductive film shown, from top to bottom, is Al in thickness 2 o 3 Film layer 3, transparent film substrate 1, AZO transparent conductive film 2. See Table 1 for the thickness of each layer and related properties of the glass-reinforced flexible transparent conductive film.

[0019]

Embodiment 2

[0020] Example 2: Glass Reinforced Flexible Transparent Conductive Film

[0021] see figure 2 The glass-reinforced flexible transparent conductive film shown, from top to bottom, is the thickness of ZrO 2 Thin film layer 3, transparent film substrate 1, SiO 2 Thin film layer 4, NbOx (0

[0022]

Embodiment 3

[0023] Example 3: Glass Reinforced Flexible Transparent Conductive Film

[0024] see image 3 The glass-reinforced flexible transparent conductive film shown, from top to bottom, is Al in thickness 2 o 3 Film layer 3, PET film substrate 1, SiO 2 Thin film layer 4, NbOx (0

[0025] The surface hardness in Table 1 refers to the pencil hardness measured according to GB / T6739-2006.

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Abstract

The invention provides a glass reinforced flexible transparent conductive thin film which comprises a flexible transparent thin film substrate. A transparent conductive thin film layer is arranged on one side of the flexible transparent thin film substrate, and a glass hardened layer is arranged on the other side of the flexible transparent thin film substrate and is an Al<2>O<3> thin film layer or a ZrO<2> thin film layer. The glass reinforced flexible transparent conductive thin film has the advantages of high surface hardness and capability of being curled.

Description

technical field [0001] The technology relates to a flexible transparent conductive film, and also relates to a touch screen composed of a flexible transparent conductive film, specifically, a glass-strengthened flexible transparent conductive film, and a glass-strengthened flexible transparent touch screen made of a glass-strengthened flexible transparent conductive film. Background technique [0002] In a touch screen using an ordinary flexible transparent conductive film, due to consideration of the influence of external forces on the flexible transparent electrodes, it is usually necessary to add a surface cover for protection, resulting in the touch screen being heavy, thick and unable to bend. Contents of the invention [0003] The purpose of this technology is to provide a glass-reinforced flexible transparent conductive film that has a high surface hardness and can be rolled. [0004] The glass-reinforced flexible transparent conductive film described in the present...

Claims

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Application Information

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IPC IPC(8): H01B5/14G06F3/044
Inventor 王鲁南王建华窦立峰
Owner 南京汇金锦元光电材料有限公司