Invention Grant
- Patent Title: Display panel and display device
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Application No.: US16329508Application Date: 2018-08-28
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Publication No.: US11256348B2Publication Date: 2022-02-22
- Inventor: Zhixiang Fang , Jian He
- Applicant: HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD. , BOE TECHNOLOGY GROUP CO., LTD.
- Applicant Address: CN Anhui; CN Beijing
- Assignee: HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.,BOE TECHNOLOGY GROUP CO., LTD.
- Current Assignee: HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.,BOE TECHNOLOGY GROUP CO., LTD.
- Current Assignee Address: CN Anhui; CN Beijing
- Agency: Myers Bigel, P.A.
- Priority: CN201710970651.7 20171018
- International Application: PCT/CN2018/102661 WO 20180828
- International Announcement: WO2019/076139 WO 20190425
- Main IPC: G06F3/041
- IPC: G06F3/041 ; G02F1/1333 ; G02F1/1335 ; G06F3/044

Abstract:
The present disclosure provides a display panel include one or more pressure sensing units, the one or more pressure sensing units being configured to sense a pressure input on the display panel. Each of the pressure sensing units includes a first upper electrode, a first lower electrode disposed opposite to the first upper electrode, and a piezoelectric material layer between the first upper electrode and the first lower electrode. There is further provided a display device comprising the display panel described above.
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