Invention Grant
- Patent Title: Display panel, method for driving the same, and display device
-
Application No.: US16125819Application Date: 2018-09-10
-
Publication No.: US10714006B2Publication Date: 2020-07-14
- Inventor: Yangzhao Ma , Tao Peng , Yongzhi Wang
- 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: Tarolli, Sundheim, Covell & Tummino LLP
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@4623438c
- Main IPC: G09G3/3233
- IPC: G09G3/3233 ; G06K9/00 ; G09F9/00 ; G09G5/10

Abstract:
The present disclosure provides a display panel, a method for driving the display panel and a display device. The display panel includes a plurality of display sub-pixels and a plurality of brightness-enhancement sub-pixels arranged in a display area, some of which are located within a fingerprint identification region in the display area. The display sub-pixel includes first light emission component, first reset module connected to reset signal terminal, first control signal terminal and first light emission component, and first light emission control module connected to power signal terminal, data line, light emission control signal terminal, second control signal terminal, and first light emission component. The brightness-enhancement sub-pixel includes second light emission component and second light emission control module connected to third control signal terminal and second light emission component. The second light emission control module is connected to a respective one first light emission component in one fingerprint identification region.
Public/Granted literature
- US20190362667A1 DISPLAY PANEL, METHOD FOR DRIVING THE SAME, AND DISPLAY DEVICE Public/Granted day:2019-11-28
Information query
IPC分类: