公开(公告)号：US20220375426A1

公开(公告)日：2022-11-24

申请号：US17349099

申请日：2021-06-16

Applicant: LG ELECTRONICS INC.

Inventor： Yeonoh NAM ,  Myongyoung LEE ,  Sangchurl NAM ,  Younjin KIM

IPC: G09G5/04 ,  G09G3/20 ,  G06T7/90

Abstract: A display device includes a display configured to display an image and a controller configured to reduce a blue component in the image when an execution command of a blue light reduction function is received. The controller may detect a preset part or color and perform control such that an amount of reduction of a blue component of an area corresponding to the detected part or color is different from that of the remaining area.