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Method for realizing one-layer IT0 wiring on touch-control panel and working principle and flow

A technology of a touch panel and a wiring method, applied in the input/output process of data processing, instruments, electrical digital data processing, etc., can solve the problems of increased cost and low bonding yield, and achieve the effect of cost saving

Active Publication Date: 2012-01-04
SUZHOU PIXCIR MICROELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to realize all these functions, it is necessary to accurately attach two layers of ITO to the corresponding panel. However, when laminating two layers, it will inevitably encounter the problem of low lamination yield, which will invisibly lead to a loss of cost. Increase

Method used

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  • Method for realizing one-layer IT0 wiring on touch-control panel and working principle and flow
  • Method for realizing one-layer IT0 wiring on touch-control panel and working principle and flow
  • Method for realizing one-layer IT0 wiring on touch-control panel and working principle and flow

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Experimental program
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Embodiment Construction

[0015] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0016] see figure 1 As shown, the touch screen includes a touch panel such as a substrate glass 1. The upper surface of the substrate glass 1 is coated with an octagonal ITO matrix 2 connected horizontally or vertically, and a protective film 3 is coated on the top of the ITO matrix 2. It can also be plated with high hardness and corrosion-resistant materials under special circumstances to adapt to different environments.

[0017] Please also see figure 2 and image 3 As shown, the upper surface of the substrate glass 1 can be covered with a layer of ITO matrix 2 by sputtering, electroplating or in other ways, each ITO is composed of several octagons 21 and connecting lines 22, and each ITO The octagons on each ITO are regular polygons with the same size and shape, and the octagons 21 on any adjacent two ITOs are arranged in a staggered and compleme...

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PUM

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Abstract

The invention provides a method for wiring only one layer of ITO on a touch-control panel. The method comprises the following steps that: (a) mutually parallel ITOs consist of a plurality of polygons and connecting lines; (b) a polygon on each ITO is a regular polygon with the same size and the same shape; (c) polygons on two arbitrary adjacent ITOs are staggered and complemented; (d) the gap width between the two arbitrary adjacent ITOs is the same; and (e) both the length and the width of connecting lines connecting two arbitrary polygons on each ITO are the same respectively. The method capable of realizing the wiring on the touch-control panel only through one layer of ITO not only reduces the workload of workers but also improves the qualified rate of products and saves the cost.

Description

technical field [0001] The present invention relates to a method for implementing ITO wiring on a touch panel and related working methods and processes, in particular to a method for realizing wiring with only one layer of ITO, and a working method and process for touch control in this wiring mode . Background technique [0002] With the continuous development of electronic technology, touch screens that can be used for continuous handwriting and multi-point input are more and more popular among people, not only because of their simple operation and multifunctional functions, but also the price is gradually decreasing. Usually, touch screens generally include a A touch panel, a controller, and a software driver, wherein the touch panel is a transparent panel with a touch-sensitive surface, generally located on the front of the display, such that the touch-sensitive surface covers the viewable area of ​​the display, and the touch panel records Touch events, and send touch si...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/041
Inventor 刘代强洪锦维
Owner SUZHOU PIXCIR MICROELECTRONICS