Invention Grant
- Patent Title: Display device and method of driving the same
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Application No.: US17859555Application Date: 2022-07-07
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Publication No.: US11694630B2Publication Date: 2023-07-04
- Inventor: Ja Kyoung Jin , Yu Chol Kim , Ji Hye Kim , Seong Oh Yeom
- 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 Gyeonggi-Do
- Agency: Cantor Colburn LLP
- Priority: KR 20210125861 2021.09.23
- Main IPC: G09G3/3266
- IPC: G09G3/3266 ; G09G3/3233

Abstract:
A display device includes a display panel including a pixel coupled to first to fourth scan lines, an emission control line, and a data line, a scan driver which supplies a first scan signal to the first scan line, a second scan signal to the second scan line, a third scan signal to the third scan line, and a fourth scan signal to the fourth scan line, an emission driver which supplies an emission control signal to the emission control line, a data driver which supplies a data signal to the data line, and a timing controller which controls the scan driver, the emission driver, and the data driver. Each of the second and third scan signals has a gate-on level during a partial period of one frame, and is maintained at a gate-off level during a remaining period of the one frame, other than the partial period.
Public/Granted literature
- US20230088642A1 DISPLAY DEVICE AND METHOD OF DRIVING THE SAME Public/Granted day:2023-03-23
Information query
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