公开(公告)号：US20220319371A1

公开(公告)日：2022-10-06

申请号：US17494915

申请日：2021-10-06

Applicant: Samsung Display Co., Ltd.

Inventor： Ji Youn KIM ,  Hong Soo KIM ,  Se Hyuk PARK ,  Jun Heyung JUNG ,  Man Seung CHO

IPC: G09G3/20

Abstract: A display panel includes a display panel displaying an image including a moving image and a static image; a controller generating first image data to the first area in a first arrangement type, and generating second image data to the second area in a second arrangement type; a scan driver sequentially supplying scan signals to all of pixel rows of the first area during a first period of a first frame and sequentially supplying scan signals to a part of pixel rows of the second area exclusively during a second period of the first frame; and a data driver supplying data signals corresponding to the first image data to data lines during the first period, and supplying data signals corresponding to the second image data to the data lines during the second period.

公开(公告)号：US20250006098A1

公开(公告)日：2025-01-02

申请号：US18619695

申请日：2024-03-28

Applicant: Samsung Display Co., Ltd.

Inventor： Won Hee LEE ,  Sang Jin PAK ,  Hyun Seuk YOO ,  Myung Woo LEE ,  Man Seung CHO

IPC: G09G3/20

Abstract: A display module includes: a display panel including a display area for displaying an image; a lens unit disposed on the display area; an image generator for receiving visual sensing data from the outside by sensing an eye of a user, identifying a reference area on the display area, based on parameter data and the visual sensing data, and generating a converted image by adjusting grayscales of a target area adjacent to the reference area in an input image; and a controller for controlling the display panel, based on the converted image. The image generator determines a size of the reference area according to the parameter data.

公开(公告)号：US20210174737A1

公开(公告)日：2021-06-10

申请号：US17064564

申请日：2020-10-06

Applicant: Samsung Display Co., Ltd

Inventor： Geun Jeong PARK ,  Jeong Kyoo KIM ,  Chae Hee Park ,  Myung Woo LEE ,  Bit Na LEE ,  Man Seung CHO

IPC: G09G3/32

Abstract: A display device includes a pixel unit including first pixels connected to a data line and second pixels connected to the data line; a sensing unit overlapping the first and second pixels, the sensing unit including sensing electrodes; and a sensing controller for receiving a sensing signal from at least some of the sensing electrodes in accordance with a sensing enable signal having a sensing-on level. In a first frame period, at least two of first data voltages having different levels are applied through the data line to the first pixels and second data voltages having the same level as each other but different from the first data voltages are applied through the data line to the second pixels. In the first frame period, the sensing enable signal has a sensing-off level while the first data voltages are applied and the sensing-on level while the second data voltages are applied.