Invention Grant
- Patent Title: Display panel, display device and deformation unit with haptic feedback
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Application No.: US16910681Application Date: 2020-06-24
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Publication No.: US11112871B2Publication Date: 2021-09-07
- Inventor: Jiabin Wang , Xiaoliang Ding , Yangbing Li
- 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: Myers Bigel, P.A.
- Priority: CN201910649562.1 20190717
- Main IPC: G06F3/01
- IPC: G06F3/01 ; B06B1/06 ; G06F3/041

Abstract:
A display panel is disclosed. The display panel includes a back plate, a plurality of pixel units formed on the back plate, and a plurality of deformation units for providing haptic feedback. Each deformation unit is on one or more corresponding pixel units of the plurality of pixel units, and when being applied a drive voltage, undergoes a deformation corresponding to a haptic feature of a visual object displayed by the corresponding pixel units. Thereby, there is provided a display panel with haptic feedback, which is simple in structure and easy to implement.
Public/Granted literature
- US20210018983A1 DISPLAY PANEL, DISPLAY DEVICE AND DEFORMATION UNIT WITH HAPTIC FEEDBACK Public/Granted day:2021-01-21
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