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Touch panel and method for manufacturing the same

A technology of touch panel and manufacturing method, which is applied in the direction of instruments, electrical digital data processing, and digital data processing components, etc., and can solve the problems of lowering the production yield of touch panel and damage of touch panel, etc.

Inactive Publication Date: 2014-10-01
依特博科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, those skilled in the art can understand that in the steps of the exposure process, the development process, the etching process and the sputtering process, if a process error occurs, it will cause damage to the touch panel, reducing the The production yield of the touch panel

Method used

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  • Touch panel and method for manufacturing the same
  • Touch panel and method for manufacturing the same
  • Touch panel and method for manufacturing the same

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Embodiment Construction

[0055] For fully understanding purpose of the present invention, feature and technical effect, hereby by following specific embodiment, in conjunction with accompanying drawing, the present invention is described in detail, as follows:

[0056] refer to figure 1 , which is a top view of the touch panel according to the first embodiment of the present invention. exist figure 1 Among them, the touch panel 10 includes a substrate 12 , a first conductive layer 14 , a dielectric layer 16 , a second conductive layer 18 and a metal layer 20 .

[0057] The substrate 12 can be made of flexible material or non-flexible material. For example, the material of the substrate 12 can be silicon dioxide, polyethylene, polypropylene, polyvinyl chloride ( At least one of polyvinyl chloride), polycarbonate, polymethacrylate, polyethylene terephthalate, and polycarbonate.

[0058] The first conductive layer 14 is stacked on the substrate 12, and the material of the first conductive layer 14 is ...

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Abstract

A touch panel and a method of manufacturing the same are introduced. The method includes forming a first conductive layer having a first pattern group on a substrate; defining a first region and a second region on the first conductive layer, the first region having a portion of the first pattern group, and the second region having the other portion of the first pattern group; forming the dielectric layer on the first pattern group in the second region; forming a second conductive layer having a second pattern group on the dielectric layer; forming a metal layer on the first pattern group in the first region to produce a first electrode; and forming the metal layer on a portion of the second pattern group to produce a second electrode. The method is simple and conducive to yield improvement and cost reduction.

Description

technical field [0001] The present invention relates to the technical field of manufacturing a touch panel, in particular to a touch panel that can simplify the manufacturing process and reduce the manufacturing cost and the manufacturing method of the touch panel. Background technique [0002] As the application of touch panels becomes increasingly mature, the touch panels generally include resistive touch panels, capacitive touch panels, infrared touch panels, and acoustic wave touch panels. [0003] Traditional touch panels are produced by repeating complicated steps such as exposure process, development process, etching process, and sputtering process, so that the first transparent conductive film, the first electrode, and the second layer can be sequentially stacked on top of the substrate. Two transparent conductive films and the second electrode, so that the first electrode is connected with the first transparent conductive film, and the second electrode is connected ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/041
CPCG06F1/16G06F2203/04103G06F2203/04111G06F3/0445Y10T29/49105
Inventor 王贵璟林达湖
Owner 依特博科技股份有限公司