Control method of touch screen panel

A touch screen and panel technology, applied in the input/output process of data processing, instruments, electrical digital data processing, etc., can solve the problems of high manufacturing cost, large tolerance, and increasing the difficulty of the manufacturing process, so as to reduce the manufacturing cost and improve the manufacturing process. simple effect

Active Publication Date: 2012-08-22
INNOCOM TECH SHENZHEN +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since laser etching and screen printing conductive lines each require an alignment mask, the preparation cost is high, and the tolerance caused by two different alignment masks is large, which increases the difficulty of the preparation process

Method used

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  • Control method of touch screen panel
  • Control method of touch screen panel
  • Control method of touch screen panel

Examples

Experimental program
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Embodiment Construction

[0033] The touch screen panel provided by the present invention and the manufacturing method thereof will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0034] see figure 1 and figure 2 , the embodiment of the present invention provides a touch screen panel 10 , the touch screen panel 10 includes an insulating substrate 12 , an adhesive layer 13 , a transparent conductive layer 14 , at least one electrode 16 , and a conductive circuit 18 .

[0035] The touch screen panel 10 defines two areas: a touch area 10A and a wiring area 10B. The touch area 10A is an area where the touch screen panel 10 can be touched to realize a touch function, and the wiring area 10B is an area where the conductive lines 18 in the touch screen panel 10 are disposed. The wiring area 10B is a small area near the edge of the touch screen panel 10 , which may be located on at least one side of the touch area 10A. The touch area 10A is a rel...

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PUM

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Abstract

The invention relates to a control method of a touch screen panel. The method comprises the following steps of: providing an insulating substrate, wherein a touch area and a wiring area are defined on one surface of the insulating substrate; forming an adhesive layer on the surface of the insulating substrate; forming a carbon nano-tube layer on the surface of the adhesive layer, and solidifying the adhesive layer; forming an electrode and a conducting circuit on the surface of the carbon nano-tube layer; and removing the exposed carbon nano-tube layer positioned in the wiring area. The manufacture process of the carbon nano-tube layer is simpler than the manufacture process of an indium tin oxide (ITO) layer, so that the manufacture cost is reduced.

Description

technical field [0001] The invention relates to a method for preparing a touch screen panel, in particular to a method for preparing a touch screen panel based on carbon nanotubes. Background technique [0002] In recent years, along with the high performance and diversification of various electronic devices such as mobile phones and touch navigation systems, the number of electronic devices in which a light-transmitting touch panel is mounted on the front of a display device such as a liquid crystal is increasing. A user of such an electronic device performs operations by pressing the touch panel with a finger, a stylus, or the like while visually confirming display contents of a display device located behind the touch panel through the touch panel. Thereby, various functions of the electronic device can be operated. [0003] According to different working principles and transmission media of touch screens, existing touch screens are divided into four types, namely resisti...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/041
Inventor 郑嘉雄黄柏山施博盛胡君怡
Owner INNOCOM TECH SHENZHEN
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