Invention Grant
- Patent Title: Touch panel, electronic device and driving method thereof
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Application No.: US16072011Application Date: 2017-12-12
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Publication No.: US10691210B2Publication Date: 2020-06-23
- Inventor: Yanling Han , Haisheng Wang , Xiaoliang Ding , Xue Dong , Jing Lv , Chih Jen Cheng , Wei Liu , Pengpeng Wang , Xueyou Cao , Ping Zhang , Yanan Jia , Chun Wei Wu
- 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: Dilworth & Barrese, LLP.
- Agent Michael J. Musella, Esq.
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@183e49ea
- International Application: PCT/CN2017/115656 WO 20171212
- International Announcement: WO2018/205597 WO 20181115
- Main IPC: G06F3/01
- IPC: G06F3/01 ; G06F3/044 ; G06F3/042 ; G06F3/043 ; G06F3/045

Abstract:
A touch panel, an electronic device, and a driving method thereof are provided. The touch panel includes: a substrate and a tactile feedback layer, a touch detection circuit and a plurality of driving electrodes located on the substrate. The tactile feedback layer is configured to adjust hardness thereof under control of the driving electrode, the touch detection circuit is configured to provide a plurality of touch detection points, each of the touch detection points corresponding to at least one of the driving electrodes.
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