Invention Grant
- Patent Title: Touch control electrode and manufacture method thereof
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Application No.: US15505113Application Date: 2016-12-29
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Publication No.: US10509494B2Publication Date: 2019-12-17
- Inventor: Caiqin Chen
- Applicant: Wuhan China Star Optoelectronics Technology Co., Ltd.
- Applicant Address: CN Wuhan, Hubei
- Assignee: WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Current Assignee: WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Current Assignee Address: CN Wuhan, Hubei
- Agent Leong C. Lei
- Priority: CN201611215235 20161226
- International Application: PCT/CN2016/113022 WO 20161229
- International Announcement: WO2018/119881 WO 20180705
- Main IPC: G06F3/041
- IPC: G06F3/041 ; G06F3/044

Abstract:
The present invention provides a touch control electrode and a manufacture method thereof. Only the second electrode (12) is covered with an insulation layer (13) in the touch control electrode, and the first electrode (11) is not covered with the insulation layer to ensure that a lateral capacitance variable and a fringing field capacitance variable are generated as being touched while the bridging line (112) and the second electrode (12) are insulated, and thus to increase the total capacitance variable as being touched, to promote the signal to noise ratio, and the touch result is better.
Public/Granted literature
- US20190155427A1 TOUCH CONTROL ELECTRODE AND MANUFACTURE METHOD THEREOF Public/Granted day:2019-05-23
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