Invention Application
- Patent Title: PIXEL DRIVING CIRCUIT, DRIVING METHOD FOR THE SAME AND DISPLAY PANEL
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Application No.: US16152263Application Date: 2018-10-04
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Publication No.: US20190172392A1Publication Date: 2019-06-06
- Inventor: Xianrui Qian , Yuting Chen , Zixuan Wang , Bo Li , Fei Li
- Applicant: BOE TECHNOLOGY GROUP CO., LTD. , Hefei Xinsheng Optoelectronics Technology Co., Ltd.
- Priority: CN201711262899.4 20171204
- Main IPC: G09G3/3233
- IPC: G09G3/3233

Abstract:
The present disclosure relates to a pixel driving circuit and a driving method for the same and a display panel. The pixel driving circuit includes a driver unit, a circuit switching unit, and a storage capacitor unit. The driver unit includes a first sub-driver unit and a second sub-driver unit. The circuit switching unit has a first switching unit and a second switching unit. Two terminals of the first switching unit are electrically connected to a first terminal of the light emitting unit and the first sub-driver unit, respectively, two terminals of the second switching unit are electrically connected to the light emitting unit and the second sub-driver unit, respectively, and the circuit switching unit is configured to switch conductive states of the first switching unit and the second switching unit.
Public/Granted literature
- US10796635B2 Pixel driving circuit having dual driver unit, driving method for the same and display panel Public/Granted day:2020-10-06
Information query
IPC分类: