Invention Grant
- Patent Title: Display panel, driving method thereof, and display device
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Application No.: US17263567Application Date: 2020-11-13
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Publication No.: US11955049B2Publication Date: 2024-04-09
- Inventor: Zuomin Liao , Songpo Xiang
- Applicant: Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
- Applicant Address: CN Hubei
- Assignee: Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
- Current Assignee: Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
- Current Assignee Address: CN Wuhan
- Priority: CN 2010968686.9 2020.09.15
- International Application: PCT/CN2020/128704 2020.11.13
- International Announcement: WO2022/057065A 2022.03.24
- Date entered country: 2023-05-22
- Main IPC: G09G3/20
- IPC: G09G3/20

Abstract:
A display panel and a corresponding driving method are provided, including at least an N−1th stage demultiplexing subcircuit and an Nth stage demultiplexing subcircuit. The N−1th stage demultiplexing subcircuit includes at least M N−1th stage demultiplexing units, wherein M and N are both integers not less than 2. By disposing at least two stages of the demuxing subcircuits in cascade, one signal can time-sharingly multiplex to a plurality of signals and correspondingly exponentially reduce a number of signal wirings.
Public/Granted literature
- US20230306889A1 DISPLAY PANEL, DRIVING METHOD THEREOF, AND DISPLAY DEVICE Public/Granted day:2023-09-28
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