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Nano silver wire touch panel

A nano-silver wire, touch panel technology, applied in instruments, computing, electrical and digital data processing, etc., to achieve the effect of improving haze problem, obvious sensitivity, and good flexibility

Active Publication Date: 2019-03-01
TPK TOUCH SOLUTIONS (XIAMEN) INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] In order to overcome the haze problem caused by the high reflectance of the surface when the nano-silver wire is used as a conductive electrode material, the present invention provides a nano-silver wire touch panel that can well solve the haze problem

Method used

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Embodiment Construction

[0030] In order to make the purpose, technical solutions and advantages of the present invention more clear, 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. In all embodiments, positional qualifiers such as up, down, left, and right are limited to specifying relative positions on the view, not absolute positions.

[0031] Silver is a silvery-white metal in a normal state, and it is an opaque material with excellent conductivity. In the case of nano-silver wires, the nano-silver wires have good light transmittance and excellent conductivity, and can be well used as conductive electrodes of touch panels.

[0032] see figure 1 and figure 2 , is a schematic diagram of the nano-silver wire conductive electrode layer 1005 distributed on th...

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Abstract

The invention relates to a touch panel, in particular to a silver nanowire touch panel. The silver nanowire touch panel comprises a silver nanowire conductive electrode layer and a quarter-wave retardation film, wherein the silver nanowire conductive electrode layer is 10-200 nm thick and comprises a silver nanowire and a substrate, at least part of the silver nanowire is embedded in the substrate, and the quarter-wave retardation film is arranged above the silver nanowire conductive electrode layer. By the adoption of the silver nanowire touch panel, the problem that when the silver nanowire serves as the conductive material of the touch panel, surface diffusion can be caused to generate haze due to the high reflective rate of the silver nanowire is effectively solved.

Description

【Technical field】 [0001] The invention relates to a touch panel, in particular to a nano-silver wire touch panel with low haze. 【Background technique】 [0002] Touch devices are gradually favored by the electronic communication industry due to their advantages of easy operation, good imaging effect, and multiple functions, and are widely used in information system equipment, home appliances, communication equipment, personal portable equipment and other products. [0003] 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 preferre...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/044
Inventor 高国峯袁琼陈艺琴叶坤雄
Owner TPK TOUCH SOLUTIONS (XIAMEN) INC