公开(公告)号：US20250054435A1

公开(公告)日：2025-02-13

申请号：US18926070

申请日：2024-10-24

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jihye KIM ,  Sungjin LIM ,  Kyeongjin LEE

IPC: G09G3/20

Abstract: Disclosed is a display device including a display panel; a first storage storing first driving data for a plurality of panel types, a second storage storing driving information of the display panel, a third storage storing third driving data to drive the display panel, a timing controller that drives the display panel based on the third driving data stored in the third storage, and a main controller that updates the third driving data stored in the third storage based on second driving data corresponding to the driving information of the display panel stored in the second storage among the first driving data for the plurality of panel types stored in the first storage.

公开(公告)号：US20230260447A1

公开(公告)日：2023-08-17

申请号：US18139769

申请日：2023-04-26

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sungjin LIM ,  Minhong PARK ,  Jihye KIM ,  Kyeongjin LEE ,  Dongki LEE ,  Youngho JUNG

IPC: G09G3/20

CPC classification number: G09G3/2092 ,  G09G2310/0245 ,  G09G2310/0267 ,  G09G2310/0275 ,  G09G2354/00

Abstract: A display apparatus includes a panel driver; a display panel including a plurality of pixels connected to a plurality of gate lines and a plurality of data lines through a plurality of switching elements; and a processor configured to control the panel driver to output a gate signal through the plurality of gate lines, and display an image in the display panel by controlling the panel driver to apply, through the plurality of data lines, data voltage to pixels, from among the plurality of pixels, connected with switching elements, from among the plurality of switching elements, to which the gate signal is output, wherein the processor is further configured to control, based on a user input for selecting a ratio of the image, the panel driver to output the gate signal to at least one first gate line connected with a first subset of pixels, from among the plurality of pixels, for displaying the image according to the user input.