Invention Grant
- Patent Title: Force touch structure and display device
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Application No.: US15982015Application Date: 2018-05-17
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Publication No.: US10795484B2Publication Date: 2020-10-06
- Inventor: Meizhu Zheng
- 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: Brooks Kushman P.C.
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@3b7f97f1
- Main IPC: G06F3/041
- IPC: G06F3/041 ; H01L33/64 ; H05K1/18 ; G06F3/044

Abstract:
The present disclosure provides a force touch structure and a display device. The force touch structure includes a force sensor and a reference layer. A capacitor is formed between the force sensor and the reference layer, the force sensor includes a first pattern layer and a second pattern layer, and the second pattern layer includes a heat dissipation structure.
Public/Granted literature
- US20190064988A1 FORCE TOUCH STRUCTURE AND DISPLAY DEVICE Public/Granted day:2019-02-28
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