Invention Grant
- Patent Title: Display panel, driving method thereof and display device
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Application No.: US18244368Application Date: 2023-09-11
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Publication No.: US12165587B2Publication Date: 2024-12-10
- Inventor: Li Wang , Qian Yang , Tian Dong , Renrong Gai , Jingquan Wang , Bo Wang
- Applicant: BOE TECHNOLOGY GROUP CO., LTD.
- Applicant Address: CN Beijing
- Assignee: BOE TECHNOLOGY GROUP CO., LTD.
- Current Assignee: BOE TECHNOLOGY GROUP CO., LTD.
- Current Assignee Address: CN Beijing
- Agency: Chiwin Law LLC
- Main IPC: G09G3/3233
- IPC: G09G3/3233 ; H10K59/131

Abstract:
A display panel and a driving method thereof and a display device are provided. The display panel includes a pixel circuit and a light-emitting element, the pixel circuit including a driving transistor, a first reset transistor and a second reset transistor; the first reset transistor configured to reset the gate electrode of the driving transistor, and the second reset transistor configured to reset the first electrode of the light-emitting element; a first initialization signal line connected with the gate electrode of the driving transistor through the first reset transistor; and a first power line. The first reset transistor is a dual-gate transistor and includes a first channel and a second channel which are connected by a first conductive connection portion; an orthographic projection of the first conductive connection portion on the base substrate is completely within an orthographic projection of the first power line on the base substrate.
Public/Granted literature
- US20230419903A1 DISPLAY PANEL, DRIVING METHOD THEREOF AND DISPLAY DEVICE Public/Granted day:2023-12-28
Information query
IPC分类: