Invention Grant
- Patent Title: Method of driving pixel driving circuit solving problems of greater power consumption of blue phase liquid crystal panel
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Application No.: US16757402Application Date: 2020-03-23
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Publication No.: US11315516B2Publication Date: 2022-04-26
- Inventor: Yan Xue
- Applicant: Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
- Applicant Address: CN Guangdong
- Assignee: Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
- Current Assignee: Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
- Current Assignee Address: CN Guangdong
- Agent Mark M. Friedman
- International Application: PCT/CN2020/080621 WO 20200323
- International Announcement: WO2021/164092 WO 20210826
- Main IPC: G09G3/36
- IPC: G09G3/36
Abstract:
A pixel driving circuit, a method of driving the pixel driving circuit, and a display panel. The pixel driving circuit includes a first transistor T1, a second transistor T2, a third transistor T3, a fourth transistor T4, a bootstrap capacitor Cbt, a storage capacitor Cst, and a light-emitting element D.
Public/Granted literature
- US20210256928A1 PIXEL DRIVING CIRCUIT AND DRIVING METHOD THEREOF AND DISPLAY PANEL Public/Granted day:2021-08-19
Information query
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