Invention Grant
- Patent Title: Pixel driving circuit, pixel driving method and display device
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Application No.: US16767053Application Date: 2019-12-18
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Publication No.: US11164524B2Publication Date: 2021-11-02
- Inventor: Shengnan Li , Xueling Gao
- 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: Muncy, Geissler, Olds & Lowe, P.C.
- Priority: CN201910085298.3 20190129
- International Application: PCT/CN2019/126182 WO 20191218
- International Announcement: WO2020/155902 WO 20200806
- Main IPC: G09G3/3258
- IPC: G09G3/3258 ; G09G3/3291

Abstract:
A pixel driving circuit, a pixel driving method and a display device are provided. The pixel driving circuit includes a driving circuit, an initialization circuit and a compensation control circuit. The compensation control circuit is configured to control a control end of the driving circuit to be electrically connected to a second end of the driving circuit under the control of a compensation control line. The initialization circuit is configured to write an initial voltage into the second end of the driving circuit under the control of an initialization control line.
Public/Granted literature
- US20210074214A1 PIXEL DRIVING CIRCUIT, PIXEL DRIVING METHOD AND DISPLAY DEVICE Public/Granted day:2021-03-11
Information query
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