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Touch panel, touch display panel and manufacture method of touch panel

A technology of touch panel and touch sensing, which is applied in the direction of instruments, electrical digital data processing, and input/output process of data processing, etc. It can solve problems such as failure, short-circuit touch panel touch function, transparent conductive material residue, etc.

Inactive Publication Date: 2013-10-30
WINTEK CHINA TECH LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, since the transparent conductive material used to make the transparent sensing electrode has high adhesion to the decoration layer, when the transparent conductive material is etched to form the transparent sensing electrode, it often remains because the transparent conductive material cannot be completely etched away. On the decorative layer, a short circuit occurs and the touch function of the touch panel fails

Method used

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  • Touch panel, touch display panel and manufacture method of touch panel
  • Touch panel, touch display panel and manufacture method of touch panel
  • Touch panel, touch display panel and manufacture method of touch panel

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Embodiment Construction

[0046] In order to enable those skilled in the technical field of the present invention to further understand the present invention, the preferred embodiments of the present invention are listed below, together with the accompanying drawings, to describe in detail the composition and desired effects of the present invention.

[0047] Please refer to Figure 1 to Figure 3 . Figure 1 to Figure 3 Shown is a schematic diagram of the touch panel of the first preferred embodiment of the present invention, wherein figure 1 It is a schematic diagram of the top view of the touch panel of this embodiment, figure 2 yes figure 1 The cross-sectional schematic diagram of the touch panel along the section line A-A', and image 3 yes figure 1 The schematic cross-sectional view of the touch panel along the section line B-B'. Such as Figure 1 to Figure 3 As shown, the touch panel 10 of this embodiment includes a base 12 , a decoration layer 14 , a touch sensing element 20 and at least ...

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Abstract

The invention discloses a touch panel which comprises a base, a decoration layer, a touch sensing element and at least one first insulation pattern. The base is provided with a light transmitting area and a peripheral area, and the decoration layer is arranged in the peripheral area of the base. The touch sensing element comprises a first patterning transparent sensing layer which is at least arranged in the light transmitting area of the base, wherein the first patterning transparent sensing layer extends into the peripheral area and is partially overlaid with the decoration layer. The insulation pattern is arranged in the peripheral area of the base and positioned between the first patterning transparent sensing layer and the decoration layer, so that the first patterning transparent sensing layer does not contact with the decoration layer.

Description

technical field [0001] The present invention relates to a touch panel, a touch display panel and a manufacturing method thereof, in particular to a touch panel, a touch display panel and a manufacturing method thereof which reduce the risk of short circuit. Background technique [0002] The touch panel is widely used in the input interface of electronic products due to its characteristics of human-computer interaction and diversified design. In recent years, as the application of consumer electronic products has become more and more extensive, more and more products are applied by combining the touch function with the display, such as mobile phone (mobile phone), GPS navigator system (GPS navigator system), tablet computer (tablet PC), and notebook computer (laptop PC). Generally speaking, the base of the touch panel has a light-transmitting area and a peripheral area, wherein at least a transparent sensing electrode for providing a touch input function is provided in the l...

Claims

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Application Information

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IPC IPC(8): G06F3/041
Inventor 钟永山尤鹏智林溯明简裕峰陈威志黄炳文许芫榤
Owner WINTEK CHINA TECH LTD
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