Invention Grant
- Patent Title: Touch control apparatus, control method thereof and electronic device having touch control apparatus
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Application No.: US14005082Application Date: 2011-04-01
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Publication No.: US09658705B2Publication Date: 2017-05-23
- Inventor: Guowei Xiang , Yihai Liang , Jian Zhong , Xianjun Wang , Baijun Song , Yanqing Li , Feng Yang
- Applicant: Guowei Xiang , Yihai Liang , Jian Zhong , Xianjun Wang , Baijun Song , Yanqing Li , Feng Yang
- Applicant Address: CN Haidian District, Beijing
- Assignee: HANWANG TECHNOLOGY CO., LTD.
- Current Assignee: HANWANG TECHNOLOGY CO., LTD.
- Current Assignee Address: CN Haidian District, Beijing
- Agency: Merchant & Gould P.C.
- Priority: CN201110064952 20110317
- International Application: PCT/CN2011/072374 WO 20110401
- International Announcement: WO2012/122723 WO 20120920
- Main IPC: G06F3/041
- IPC: G06F3/041 ; G06F3/043

Abstract:
A touch control apparatus, a control method thereof and an electronic device having the touch control apparatus are disclosed, which belong to the technical field of touch control. The touch control apparatus comprises: a panel (1); a transmitting antenna (2) arranged on the panel (1) and configured to transmit a detection wave for detecting whether the panel (1) is being touched; at least three resonant circuits arranged on the panel and configured to sense the detection wave and generate resonant waves; and a control processing unit (6) configured to control to process the resonant waves and position information of the resonant circuits to obtain corresponding touch information comprising at least a touch pressure and a touch position. The touch control apparatus, the control method thereof and the electronic device enable touch control of the panel by a general object through utilizing the resonant circuits. The present disclosure can be advantageously implemented by simple process at low cost and have wide usage prospect in the touch control field.
Public/Granted literature
- US20140071070A1 TOUCH CONTROL APPARATUS, CONTROL METHOD THEREOF AND ELECTRONIC DEVICE HAVING TOUCH CONTROL APPARATUS Public/Granted day:2014-03-13
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