Invention Grant
- Patent Title: Touch sensing electrode, and touch sensing method and device
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Application No.: US15529781Application Date: 2016-03-03
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Publication No.: US10013128B2Publication Date: 2018-07-03
- Inventor: Xiangxiang Zou
- Applicant: BOE TECHNOLOGY GROUP CO., LTD.
- Applicant Address: CN Beijing
- Assignee: BOE Technology Group Co., Ltd.
- Current Assignee: BOE Technology Group Co., Ltd.
- Current Assignee Address: CN Beijing
- Agency: Collard & Roe, P.C.
- Priority: CN201510601331 20150918
- International Application: PCT/CN2016/075460 WO 20160303
- International Announcement: WO2017/045375 WO 20170323
- Main IPC: G09G5/00
- IPC: G09G5/00 ; G06F3/044 ; G06Q20/10 ; G07F19/00

Abstract:
Disclosed are a touch detection electrode, a touch detection method and a touch detection device. The touch detection electrode can realize ordinary capacitive touch by inputting corresponding sensing signals to a part of or all touch sensing electrodes in a first time period; and can realize force touch by inputting corresponding sensing signals to a part or all of the touch sensing electrodes in a second time period. That is, the determination of touch coordinate and the sensing of pressure can be simultaneously realized by driving the ordinary capacitive touch and the pressure touch in time division mode.
Public/Granted literature
- US20170344150A1 TOUCH SENSING ELECTRODE, AND TOUCH SENSING METHOD AND DEVICE Public/Granted day:2017-11-30
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