公开(公告)号：US20180151111A1

公开(公告)日：2018-05-31

申请号：US15826436

申请日：2017-11-29

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Minkyu WOO ,  Jaesic LEE ,  Takyoung LEE ,  Jintae JEONG

IPC: G09G3/32 ,  G09G3/3208

CPC classification number: G09G3/32 ,  G09G3/3208 ,  G09G3/3233 ,  G09G2300/0426 ,  G09G2300/0842 ,  G09G2310/08 ,  G09G2320/0666 ,  G09G2330/00 ,  G09G2330/021

Abstract: A light emitting display device includes: a display panel including a plurality of pixel groups arranged along a first direction; first, second, and third pixels in each of the pixel groups, arranged in a second direction which crosses the first direction, and respectively emitting light having different colors; a light emitting element in each of the first, second and third pixels; a first power supply line connected to the light emitting element of each first pixel of each pixel group; a second power supply line connected to the light emitting element of each second pixel of each pixel group; and a third power supply line connected to the light emitting element of each third pixel of each pixel group.