Invention Grant
- Patent Title: Display panel and driving method
-
Application No.: US17203180Application Date: 2021-03-16
-
Publication No.: US11600225B2Publication Date: 2023-03-07
- Inventor: Xiangwen Ma
- Applicant: Wuhan Tianma Micro-Electronics Co., Ltd.
- Applicant Address: CN Wuhan
- Assignee: Wuhan Tianma Micro-Electronics Co., Ltd.
- Current Assignee: Wuhan Tianma Micro-Electronics Co., Ltd.
- Current Assignee Address: CN Wuhan
- Agency: von Briesen & Roper, s.c.
- Priority: CN202011310350.X 20201120
- Main IPC: G09G3/3233
- IPC: G09G3/3233 ; G09G3/3266

Abstract:
A display panel and a driving method are provided. The pixel driver circuit includes a drive transistor, at least two data write modules, and a light emission control module. The at least two data write modules are configured to provide data signals for the drive transistor in a time-sharing manner, and the light emission control module is connected in series respectively with the drive transistor and the light-emitting element and is configured to control whether a drive current flows through the light-emitting element.
Public/Granted literature
- US20210201786A1 DISPLAY PANEL AND DRIVING METHOD Public/Granted day:2021-07-01
Information query
IPC分类: