Invention Grant
- Patent Title: Display panel having different light-emitting elements
-
Application No.: US17659485Application Date: 2022-04-17
-
Publication No.: US11694609B2Publication Date: 2023-07-04
- Inventor: Yingteng Zhai
- Applicant: Hubei Yangtze Industrial Innovation Center Of Advanced Display Co., Ltd.
- Applicant Address: CN Wuhan
- Assignee: Hubei Yangtze Industrial Innovation Center Of Advanced Display Co., Ltd.
- Current Assignee: Hubei Yangtze Industrial Innovation Center Of Advanced Display Co., Ltd.
- Current Assignee Address: CN Wuhan
- Agency: Kilpatrick Townsend & Stockton, LLP
- Priority: CN 2111673898.5 2021.12.31
- Main IPC: G09G3/32
- IPC: G09G3/32 ; G09G3/20

Abstract:
Provided are a display panel and a display device. The display panel includes a first light-emitting element, a second light-emitting element, a first driver circuit and a second driver circuit. The first driver circuit is electrically connected to the first light-emitting element and configured to provide a first drive current to the first light-emitting element to control the first light-emitting element to emit light, and the second driver circuit is electrically connected to the second light-emitting element and configured to provide a second drive current to the second light-emitting element to control the second light-emitting element to emit light. At least at a maximum grayscale, an average current value of the first drive current is greater than an average current value of the second drive current.
Public/Granted literature
- US20220246088A1 DISPLAY PANEL AND DISPLAY DEVICE Public/Granted day:2022-08-04
Information query
IPC分类: