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Touch apparatus

A touch device and electrode layer technology, applied in the direction of instruments, electrical digital data processing, data processing input/output process, etc., can solve the problem that the thickness of the transparent substrate cannot be reduced, the overall thickness of the touch panel cannot be effectively reduced, and the manufacturing process is complicated And other issues

Active Publication Date: 2015-06-03
HENGHAO TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The above-mentioned manufacturing process is not only complicated, but also the thickness of the transparent substrate used cannot be reduced, so the overall thickness of the touch panel cannot be effectively reduced

Method used

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Embodiment Construction

[0033] In order to further explain the technical means and effects of the present invention to achieve the intended purpose of the invention, the specific implementation, structure, features and effects of the touch device proposed according to the present invention will be described below in conjunction with the accompanying drawings and preferred embodiments. Details are as follows.

[0034] figure 1 A cross-sectional view of the touch device 100 according to the first embodiment of the present invention is shown. In this specification, the direction "up" or "top" points to the touch position, and the direction "down" or "bottom" points away from the touch position.

[0035] In this embodiment, the touch device 100 includes a transparent substrate 11, which can be made of an insulating material, such as glass, polycarbonate (Polycarbonate, PC), polyethylene terephthalate (Polyethylene terephthalate, PET), polyester Ethylene (Polyethylene, PE), polyvinyl chloride (Poly viny...

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Abstract

A touch apparatus includes at least one optically-clear adhesive (OCA) layer, a first electrode layer and a second electrode layer. The second electrode layer bonds with one of the at least one OCA layer, which acts both as a substrate and an adhesive.

Description

technical field [0001] The invention relates to a touch device, in particular to a touch device with an electrode layer attached to an optical adhesive layer. Background technique [0002] A touch display is an input / output device formed by combining sensing technology and display technology, and is commonly used in electronic devices, such as portable and handheld electronic devices. [0003] The capacitive touch panel is a commonly used touch panel, which utilizes the capacitive coupling effect to detect the touch position. When a finger touches the surface of the capacitive touch panel, the capacitance at the corresponding position will be changed, so that the touch position can be detected. [0004] The electrode layer of a traditional touch panel is manufactured by forming indium tin oxide (ITO) on a transparent substrate (such as glass), and then using techniques such as developing, exposing, and etching to form the desired electrode shape. The above-mentioned manufa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/044
CPCG06F3/044G06F2203/04103G06F3/0445G06F3/0412
Inventor 马冠炎
Owner HENGHAO TECH CO LTD