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.

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.