Invention Publication
- Patent Title: DISPLAY DEVICE AND METHOD OF COMPENSATING FOR DEGRADATION OF DISPLAY DEVICE
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Application No.: US18143829Application Date: 2023-05-05
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Publication No.: US20240233664A9Publication Date: 2024-07-11
- Inventor: SEOKHA HONG , JONG-WOONG PARK
- 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
- Priority: KR 20220138626 2022.10.25
- Main IPC: G09G3/36
- IPC: G09G3/36 ; G09G3/3291

Abstract:
A method of compensating for degradation of a display device includes: determining a reference region including a part of a first display region and a second display region having pixel structures from each other; determining first stress data of first pixels based on a first average luminance value of the first pixels disposed on the part of the first display region; determining second stress data of second pixels based on a second average luminance value of the second pixels disposed on a central region of the second display region; determining third stress data of third pixels based on a third average luminance value of the third pixels disposed on an outer region of the second display region; compensating for degradation of the second pixels based on the first and second stress data, and compensating for degradation of the third pixels based on the first and third stress data.
Public/Granted literature
- US12125451B2 Display device and method of compensating for degradation of display device Public/Granted day:2024-10-22
Information query
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