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SNW conducting laminated structure and capacitive touch panel

A nano-silver wire, layered structure technology, applied in electrical digital data processing, instruments, calculations, etc., can solve problems such as affecting conductivity, and achieve the effects of simple process, increased overlap area, and guaranteed conductivity

Inactive Publication Date: 2016-03-16
TPK TOUCH SOLUTIONS (XIAMEN) INC
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] In order to overcome the problem that the overlapping of nano-silver wires in the conductive stacked structure of nano-silver wires affects the conductivity, the present invention provides a conductive stacked structure of silver-nano wires with good conductivity and a device using the silver-nano-wire conductive stacked structure. capacitive touch panel

Method used

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  • SNW conducting laminated structure and capacitive touch panel
  • SNW conducting laminated structure and capacitive touch panel
  • SNW conducting laminated structure and capacitive touch panel

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Embodiment Construction

[0036] In order to achieve the purpose, technical solutions and advantages of the present invention more clearly, the present invention will be further described in detail below in conjunction with the accompanying drawings and implementation examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0037] When the silver is at the nanoscale, the silver nano wire has good light transmittance and excellent conductivity, and can be well used as a conductive electrode of a touch panel.

[0038] see figure 1 and figure 2 , is a schematic diagram of the nano-silver wire conductive electrode layer 1005 distributed on the substrate 1007, which includes the substrate 1007 and the nano-silver wire conductive electrode layer 1005 made on the substrate 1007, the nano-silver wire conductive electrode layer 1005 includes the matrix 1003 and A plurality of nano-silver wires 1001 emb...

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Abstract

The invention relates to an SNW (Silver Nano Wires) conducting laminated structure, which comprises a substrate, an SNW conducting electrode layer and a leveling layer, wherein the SNW conducting electrode layer is arranged on the substrate; and the leveling layer is arranged on the SNW conducting electrode layer and is used for improving the flatness degree of the SNW conducting electrode layer. When SNW are used as the conducting material, an SNW tilting phenomenon exists; and by providing the leveling layer and performing certain process processing, the lap joint among the SNW becomes good, and the square resistance is reduced, so that the conductivity is effectively ensured. The invention also provides a capacitive touch panel using the SNW conducting laminated structure.

Description

【Technical field】 [0001] The invention relates to a conductive laminated structure, in particular to a nano-silver wire conductive laminated structure and a capacitive touch panel using the nano-silver wire conductive laminated structure. 【Background technique】 [0002] With the rapid rise of the touch panel in the communication industry in recent years, especially the booming development of the mobile phone communication industry, the touch panel has become the first-choice product of today's imaging display devices. The touch panels with the highest usage rate are mainly resistive touch panels and capacitive touch panels, but for the sake of controllability, ease of use and surface appearance, most users choose capacitive touch panels as their best choice. Best preferred equipment. [0003] In a capacitive touch panel of a traditional smart phone, the material of the conductive electrode is usually indium tin oxide (abbreviated as ITO). ITO has high light transmittance a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/044
Inventor 吕正源何小娴李绍张凡忠
Owner TPK TOUCH SOLUTIONS (XIAMEN) INC
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