Invention Grant
- Patent Title: Pixel circuit and driving method therefor, and display device
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Application No.: US18283486Application Date: 2021-11-10
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Publication No.: US12148383B2Publication Date: 2024-11-19
- Inventor: Yao Huang , Binyan Wang , Zhi Wang , Chao Wu
- Applicant: Chengdu BOE Optoelectronics Technology Co., Ltd. , BOE Technology Group Co., Ltd.
- Applicant Address: CN Sichuan; CN Beijing
- Assignee: Chengdu BOE Optoelectronics Technology Co., Ltd.,BOE Technology Group Co., Ltd.
- Current Assignee: Chengdu BOE Optoelectronics Technology Co., Ltd.,BOE Technology Group Co., Ltd.
- Current Assignee Address: CN Sichuan; CN Beijing
- Agency: XSENSUS LLP
- Priority: CN202110309409.1 20210323
- International Application: PCT/CN2021/129888 WO 20211110
- International Announcement: WO2022/199046 WO 20220929
- Main IPC: G09G3/3233
- IPC: G09G3/3233 ; G09G3/3266
Abstract:
A pixel circuit and a driving method therefor, and a display device are provided. The pixel circuit includes a driving subcircuit, a first light emitting control subcircuit, a second light emitting control subcircuit, a first switching subcircuit, a second switching subcircuit, a third switching subcircuit, a fourth switching subcircuit and an energy storage subcircuit.
Public/Granted literature
- US20240177669A1 PIXEL CIRCUIT AND DRIVING METHOD THEREFOR, AND DISPLAY DEVICE Public/Granted day:2024-05-30
Information query
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