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公开(公告)号:US12283252B2
公开(公告)日:2025-04-22
申请号:US18599524
申请日:2024-03-08
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor: Tae Seok Ha , Koung Soo Kim , Kyu Jin Park , Sung Jae Park , Seung Woon Shin , Woon Rok Jang
IPC: G09G3/3291
Abstract: A display device includes a display panel including a plurality of pixels, a data driver configured to provide data voltages to the pixels, and a gate driver configured to provide gate signals to the pixels. The display device also includes a controller configured to control the data driver and the gate driver, and to control the magnitude of a sensing initialization voltage applied to the pixels based on a frame rate value when operating in a variable frame mode.
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公开(公告)号:US11942045B2
公开(公告)日:2024-03-26
申请号:US17493240
申请日:2021-10-04
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor: Tae Seok Ha , Koung Soo Kim , Kyu Jin Park , Sung Jae Park , Seung Woon Shin , Woon Rok Jang
IPC: G09G3/3291
CPC classification number: G09G3/3291 , G09G2300/0842 , G09G2310/061 , G09G2310/08 , G09G2330/028
Abstract: A display device includes a display panel including a plurality of pixels, a data driver configured to provide data voltages to the pixels, and a gate driver configured to provide gate signals to the pixels. The display device also includes a controller configured to control the data driver and the gate driver, and to control the magnitude of a sensing initialization voltage applied to the pixels based on a frame rate value when operating in a variable frame mode.
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