公开(公告)号：US20230005436A1

公开(公告)日：2023-01-05

申请号：US17724998

申请日：2022-04-20

Applicant: Samsung Display Co., Ltd.

Inventor： Kihyun Sung ,  Jongwoon Kim ,  Taegyun Kim ,  Ickkyu Jang ,  Jooyoung Choi

IPC: G09G3/3275

Abstract: A display device includes: a display panel including a first display area and a second display area; and a panel driving block which provides, to the first display area, a first data signal generated by converting a first image signal, which corresponds to the first display area, based on a first reference color coordinates in a color space, and provides, to the second display area, a second data signal generated by converting a second image signal, which corresponds to the second display area, based on second reference color coordinates in the color space. The second reference color coordinates are color coordinates obtained by shifting the first reference color coordinates in the color space.

公开(公告)号：US12087234B2

公开(公告)日：2024-09-10

申请号：US17724998

申请日：2022-04-20

Applicant: Samsung Display Co., Ltd.

Inventor： Kihyun Sung ,  Jongwoon Kim ,  Taegyun Kim ,  Ickkyu Jang ,  Jooyoung Choi

IPC: G09G3/3275

CPC classification number: G09G3/3275 ,  G09G2320/0626 ,  G09G2330/021

Abstract: A display device includes: a display panel including a first display area and a second display area; and a panel driving block which provides, to the first display area, a first data signal generated by converting a first image signal, which corresponds to the first display area, based on a first reference color coordinates in a color space, and provides, to the second display area, a second data signal generated by converting a second image signal, which corresponds to the second display area, based on second reference color coordinates in the color space. The second reference color coordinates are color coordinates obtained by shifting the first reference color coordinates in the color space.