- 专利标题: Display panel with narrow frame width, driving method of display panel with narrow frame width and display device with narrow frame width
-
申请号: US18095702申请日: 2023-01-11
-
公开(公告)号: US11908394B2公开(公告)日: 2024-02-20
- 发明人: Mengmeng Zhang , Jieliang Li , Xingyao Zhou , Yue Li , Lilian Kuang
- 申请人: Wuhan Tianma Microelectronics Co., Ltd. , Wuhan Tianma Microelectronics Co., Ltd. Shanghai Branch
- 申请人地址: CN Wuhan
- 专利权人: Wuhan Tianma Microelectronics Co., Ltd.,Wuhan Tianma Microelectronics Co., Ltd. Shanghai Branch
- 当前专利权人: Wuhan Tianma Microelectronics Co., Ltd.,Wuhan Tianma Microelectronics Co., Ltd. Shanghai Branch
- 当前专利权人地址: CN Wuhan; CN Shanghai
- 代理机构: KDW Firm PLLC
- 优先权: CN 2010784841.1 2020.08.06
- 主分类号: G09G3/32
- IPC分类号: G09G3/32 ; G09G3/20
摘要:
Provided are a display panel, a driving method, and a display device. The display panel includes: a gate driving circuit, a pixel driving circuit, and a light-emitting component. The pixel driving circuit includes a driving transistor, a data writing module, a threshold compensation module, and a light-emitting control module. A transistor in the threshold compensation module is a P-type transistor and a transistor in the light-emitting control module is an N-type transistor, or the transistor in the threshold compensation module is an N-type transistor and the transistor in the light-emitting control module is P-type transistor. A control terminal of the threshold compensation module and a control terminal of the light-emitting control module are electrically connected to a same gate driving circuit.
公开/授权文献
- US20230154393A1 DISPLAY PANEL, DRIVING METHOD AND DISPLAY DEVICE 公开/授权日:2023-05-18
信息查询
IPC分类: