公开(公告)号：US20230178026A1

公开(公告)日：2023-06-08

申请号：US18102992

申请日：2023-01-30

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Yanghee KIM ,  Wonkyu KWAK ,  Byungsun KIM ,  Bongwon LEE ,  Sujin LEE

IPC: G09G3/3258 ,  G09G3/3291

CPC classification number: G09G3/3258 ,  G09G3/3291 ,  G09G2310/0297

Abstract: A display device includes a display area of various shapes, has a reduced dead space, and displays an image. Further, the display device includes a display unit including a rounded corner portion, a first driving voltage supply line arranged in a first direction in a non-display area on one side of the display unit, a plurality of first driving voltage lines which supplies a driving voltage to a plurality of pixels and is arranged in a second direction that intersects with the first direction and being connected to the first driving voltage supply line, and a plurality of second driving voltage lines disconnected from the first driving voltage supply line.