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Transparent conducting film

A technology of transparent conductive film and conductive layer, which is applied in the direction of transparent dielectric, conductive layer and circuit on insulating carrier, which can solve the problems of low production efficiency

Active Publication Date: 2013-09-11
ANHUI JINGZHUO OPTICAL DISPLAY TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] Based on this, it is necessary to provide a transparent conductive film for the problem of low production efficiency

Method used

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Embodiment Construction

[0034] In order to make the above-mentioned purposes, features and advantages of the transparent conductive film more obvious and easy to understand, the specific implementation of the transparent conductive film 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 transparent conductive film. However, the transparent conductive film can be implemented in many other ways different from those described here, and those skilled in the art can make similar improvements without departing from the connotation of the present invention, so the transparent conductive film is not limited by the specific implementation disclosed below.

[0035] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field of transparent conductive films. Th...

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Abstract

A transparent conducting film comprises a transparent substrate. The transparent substrate comprises a body and a flexible connection part formed by extending from one side of the body, the width of the flexible connection part is smaller than that of the side, extended with the flexible connection part, of the body, the flexible connection part is provided with a conducting circuit, the body comprises a sensing area, a border area positioned at edges of the sensing area, a latticed conducting layer and lead electrodes, the latticed conducting layer is arranged on one side of the sensing area of the body and comprises conducting wires which are crossed with each other, the lead electrodes are arranged on one side of the border area of the body, and the conducting layer is electrically connected with the conducing circuit via the lead electrodes. Since the flexible connection part is formed by extending from one side of the transparent substrate body and is integrated with the body, the flexible connection part does not need to be glued with the transparent conducting film extra, gluing process is omitted, and production efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of touch screens, in particular to a transparent conductive film. Background technique [0002] Transparent conductive film is a film with good electrical conductivity and high light transmittance in the visible light band. It is widely used in flat panel displays, photovoltaic devices, touch panels and electromagnetic shielding, and has an extremely broad market space. [0003] Flexible circuit board is a highly reliable and excellent flexible printed circuit board made of polyimide or polyester film, referred to as soft board or FPC (Flexible Printed Circuit), with wiring High density, light weight and thin thickness. The transparent conductive film is connected to an external circuit through the FPC, so as to transmit the position signal sensed by the transparent conductive film to the processor for identification and determination of the touch position. [0004] However, when the existing transparent c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01B5/14G06F3/041
CPCH05K1/0289H05K3/107H05K2201/0108H05K2201/09681G06F2203/04103H05K1/118Y02E10/50G06F3/0446G06F3/0445G06F3/041H01B5/14H01L31/04
Inventor 赵云华高育龙杨云良何钊
Owner ANHUI JINGZHUO OPTICAL DISPLAY TECH CO LTD
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