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Touch panel and manufacturing method thereof

A technology of a touch panel and a manufacturing method, which are applied in the field of touch technology, can solve the problems of losing the stable bearing of the substrate, the failure of the touch function of the touch panel, and the disconnection, and achieve the effect of improving reliability.

Active Publication Date: 2015-01-14
TPK TOUCH SOLUTIONS (XIAMEN) INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

One of the traditional touch panels is to directly form the sensing electrode layer on the reinforced substrate, and the sensing electrode layer of the touch panel with this monolithic substrate structure uses the reinforced substrate as the substrate, so when the reinforced substrate of the touch panel When broken or cracked due to external force, the sensing electrode layer formed on the reinforced substrate is easily disconnected due to the loss of the stable load of the substrate, which leads to the failure of the touch function of the touch panel

Method used

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  • Touch panel and manufacturing method thereof
  • Touch panel and manufacturing method thereof

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Embodiment Construction

[0012] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0013] In various embodiments of the present invention described below, the so-called orientations "up" and "down" are only used to represent relative positional relationships, and are not intended to limit the present invention.

[0014] exist Figure 1 to Figure 3 In the above, the structure of the touch panel of various embodiments is described with the reinforcement substrate 101 on top, and in Figure 4A to Figure 6D In the figure, the manufacturing method of the touch panel of various embodiments is described with the reinforcing substrate 101 on the bottom.

[0015] refer to figure 1 , which shows a schematic cross-sectional view of a touch panel according to an embodiment of the present invention. According to the setting area of ​​the decoration layer 104, the touch panel can be defined as a visible area (visible area) 100...

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Abstract

The invention provides a touch panel. A visible area and a non-visible area are defined, the touch panel comprises a protection cover plate and a sensing electrode layer, the protection cover plate comprises a strengthened substrate and a function protection layer formed on the surface of the strengthened substrate in the visible area, and the sensing electrode layer is formed on the surface of the function protection layer in the visible area. Through the function protection layer, the function of the sensing electrode layer cannot be in a failure caused by breakage or cracks of the strengthened substrate, and then the reliability of the touch panel is improved. In addition, the invention provides a manufacturing method of the touch panel.

Description

technical field [0001] The present invention relates to a touch technology, and in particular to a touch panel and a manufacturing method thereof. Background technique [0002] In recent years, touch panels have been widely used in various electronic products, such as mobile phones, personal digital assistants (PDAs) or palmtop personal computers. One of the traditional touch panels is to directly form the sensing electrode layer on the reinforced substrate, and the sensing electrode layer of the touch panel with this monolithic substrate structure uses the reinforced substrate as the substrate, so when the reinforced substrate of the touch panel When broken or cracked due to external force, the sensing electrode layer formed on the strengthened substrate is likely to be disconnected due to the loss of the stable support of the substrate, thereby causing the touch function of the touch panel to fail. [0003] Therefore, how to improve the reliability of the touch panel with...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/041G06F3/044
CPCG06F3/0412G06F3/044G06F2203/04103G06F3/0443G06F3/0446G06F3/041
Inventor 李裕文林奉铭阮克铭许贤斌袁琼连虹艳黄萍萍
Owner TPK TOUCH SOLUTIONS (XIAMEN) INC