Invention Grant
- Patent Title: Display device and method of driving the same
-
Application No.: US18484863Application Date: 2023-10-11
-
Publication No.: US12198586B2Publication Date: 2025-01-14
- Inventor: Jong Bin Kim , Bo Young An
- Applicant: SAMSUNG DISPLAY CO., LTD.
- Applicant Address: KR Yongin-si
- Assignee: SAMSUNG DISPLAY CO., LTD.
- Current Assignee: SAMSUNG DISPLAY CO., LTD.
- Current Assignee Address: KR Yongin-si
- Agency: F. Chau & Associates, LLC
- Priority: KR10-2022-0155503 20221118
- Main IPC: G09G3/32
- IPC: G09G3/32 ; G09G3/00 ; G09G3/3233 ; G06V10/147

Abstract:
A display device of the disclosure includes a display panel including pixels, a first sensor configured to sense mobility of the pixels, and a second sensor. The first sensor generates an initial sensing value using a first process to sense the mobility during a first time period from a power-on time point of the display device to a display start time point, and generates a first sensing value using a second process to sense the mobility after the display start time point. The second sensor senses whether the display panel is an abnormal state based on the initial sensing value and the first sensing value.
Public/Granted literature
- US20240169872A1 DISPLAY DEVICE AND METHOD OF DRIVING THE SAME Public/Granted day:2024-05-23
Information query
IPC分类: