- 专利标题: Display device, display panel, and subpixel circuit
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申请号: US18239569申请日: 2023-08-29
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公开(公告)号: US12027080B1公开(公告)日: 2024-07-02
- 发明人: Sujin Jeon , Minji Han
- 申请人: LG Display Co., Ltd.
- 申请人地址: KR Seoul
- 专利权人: LG DISPLAY CO., LTD.
- 当前专利权人: LG DISPLAY CO., LTD.
- 当前专利权人地址: KR Seoul
- 代理机构: Birch, Stewart, Kolasch & Birch, LLP
- 优先权: KR 20220178514 2022.12.19
- 主分类号: G09G3/3266
- IPC分类号: G09G3/3266 ; G09G3/32 ; G09G3/3275
摘要:
A display device can include a display panel including a light emitting element, a driving transistor for providing a driving current, and a plurality of switching transistors for controlling an operation of the driving transistor; a gate driving circuit configured to supply signals to the display panel; a data driving circuit configured to supply a plurality of data voltages to the display panel; and a timing controller. Also, the plurality of switching transistors can include a first switching transistor having a dual gate structure and configured to connect a gate node of the driving transistor with a drain node of the driving transistor in response to a first scan signal, and a stabilization transistor configured to connect the gate node of the driving transistor with a common node of the first switching transistor in response to a stabilization scan signal.
公开/授权文献
- US20240203358A1 DISPLAY DEVICE, DISPLAY PANEL, AND SUBPIXEL CIRCUIT 公开/授权日:2024-06-20
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