公开(公告)号：US20250087183A1

公开(公告)日：2025-03-13

申请号：US18823005

申请日：2024-09-03

Applicant: Samsung Display Co., LTD.

Inventor： HEE-KWANG SONG ,  SANGKYUNG LEE ,  SHINMOON KANG

IPC: G09G5/10 ,  G09G5/02

Abstract: A display device includes: a display panel including a pixel including: a red sub-pixel to display a red color; a green sub-pixel to display a green color; and a blue sub-pixel to display a blue color; and a deterioration compensator to compensate for a deterioration of the pixel, and including: a luminance compensator to generate a luminance compensation value of a full color based on an input luminance of the full color; and a color coordinate compensator to: calculate display color coordinates of the red color; display color coordinates of the green color; display color coordinates of the blue color; and a ratio of the luminance compensation value of the full color based on the display color coordinates of the red color, the display color coordinates of the green color, the display color coordinates of the blue color, and input color coordinates of the full color.