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Pure transparent conducting layer wiring touch screen panel

A transparent conductive layer, touch screen technology, applied in the direction of electrical digital data processing, instruments, data processing input/output process, etc., can solve problems such as wire breakage and small touch screen range

Inactive Publication Date: 2013-05-08
SEN TOUCH PHOTOELECTRICITY TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are some disadvantages in such a structure, for example, the wires will break and the range of the touch screen is small

Method used

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  • Pure transparent conducting layer wiring touch screen panel
  • Pure transparent conducting layer wiring touch screen panel
  • Pure transparent conducting layer wiring touch screen panel

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Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and preferred embodiments.

[0014] refer to Figure 1 to Figure 5 As shown, a pure transparent conductive layer wiring touch screen panel includes: a substrate 1, a transparent conductive layer 2, a plurality of sensing electrodes 3, the transparent conductive layer 2 is fixed on the inner surface of the substrate 1 corresponding to the touch area 1A, and a plurality of The sensing electrodes 3 are spaced from each other and electrically connected to the transparent conductive layer 2 respectively. The transparent conductive layer 2 includes an insulating layer 21 at the top and a conductive layer 22 at the bottom. The conductive layer 22 is carved with a plurality of wires 23. The area of ​​the touch area 1A is equal to Touch screen panel 4 area.

[0015] A transparent tempered glass layer 5 is connected to the top of the insulating layer 21 ...

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Abstract

The invention discloses a pure transparent conducting layer wiring touch screen panel which comprises a base body, a transparent conducting layer and a plurality of sensing electrodes. The transparent conducting layer is fixed on the inner surface of a touch zone corresponding to the base body. The plurality of sensing electrodes are arranged at intervals and are respectively connected with the transparent conducting layer which comprises a top end insulation layer and a bottom end conducting layer. The conducting layer is provided with a plurality of lead wires in an engraved mode. The area of the touch zone is equal to the area of the touch screen panel. A current structure that lead wires are printed or adhered on a transparent conducting layer is improved to the structure that the lead wires are directly arranged on the conducting layer in the engraved mode, hierarchical structures are reduced, the using area of a touch screen is enlarged to the maximum extent, using effect is improved, and important innovation is made to an existing technology.

Description

technical field [0001] The invention relates to the field of electronic touch screens, in particular to a pure transparent conductive layer wiring touch screen panel. Background technique [0002] In recent years, along with the high performance and diversification of various electronic devices such as mobile phones and touch-panel navigation systems, the number of electronic devices in which an optical 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. Can operate various functions of electronic equipment. [0003] Chinese patent application number 201110408377.7 discloses a touch screen panel, which includes: an insulating substrate, a transparent conductive layer, multiple sensing electrodes...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/041
Inventor 黄泽锋
Owner SEN TOUCH PHOTOELECTRICITY TECH