Invention Application
- Patent Title: DISPLAY DEVICE AND METHOD OF DRIVING THE SAME
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Application No.: US17740951Application Date: 2022-05-10
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Publication No.: US20230013528A1Publication Date: 2023-01-19
- Inventor: Dae Gwang JANG , Jun Pyo LEE , Won Sik OH , Jong Jae LEE
- 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: KR10-2021-0094444 20210719
- Main IPC: G09G3/32
- IPC: G09G3/32

Abstract:
A display device according to an embodiment includes a pixel including a light emitting unit, a data driver that supplies a data voltage to the pixel, and a luminance corrector that corrects image data and generates compensation data corresponding to the data voltage. The light emitting unit includes at least one sub element group. The at least one sub element group includes light emitting elements. The luminance corrector extracts a deterioration value of the at least one sub element group and calculates a luminance value of the at least one sub element group according to a number of the light emitting elements included in the at least one sub element group.
Public/Granted literature
- US11929013B2 Display device and method of driving the same Public/Granted day:2024-03-12
Information query
IPC分类: