Invention Grant
- Patent Title: Touch panel and manufacturing method thereof
- Patent Title (中): 触控面板及其制造方法
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Application No.: US13969619Application Date: 2013-08-19
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Publication No.: US09466438B2Publication Date: 2016-10-11
- Inventor: Chan-Hao Tseng , Hsien-Jung Li , Cheng-Chung Chiang
- Applicant: TPK Touch Solutions (Xiamen) Inc.
- Applicant Address: CN Xiamen
- Assignee: TPK TOUCH SOLUTIONS (XIAMEN) INC.
- Current Assignee: TPK TOUCH SOLUTIONS (XIAMEN) INC.
- Current Assignee Address: CN Xiamen
- Agency: Cooper Legal Group, LLC
- Priority: CN201210319119 20120826
- Main IPC: G06F3/045
- IPC: G06F3/045 ; H01H1/64 ; H01H11/04 ; G06F3/044 ; H03K17/96

Abstract:
The present invention provides a touch panel. The touch panel includes first sensing lines extending in a first direction, second sensing lines extending in a second direction and intersecting with the first sensing lines, an insulating pad disposed at each intersection between the first sensing lines and the second sensing lines for isolating the first sensing lines and the second sensing lines. A direction of an external force exerted in the insulating pad is non-perpendicular to the edge of said insulating pad on the same horizontal plane. The present invention also provides a manufacturing method of the touch panel. The design of the insulating pad can disperse the external impact force caused by air knife, washing and so on, and preventing the cut-off of the insulating pad, thereby improving the yield of the touch panel.
Public/Granted literature
- US20140054149A1 TOUCH PANEL AND MANUFACTURING METHOD THEREOF Public/Granted day:2014-02-27
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