公开(公告)号：US20230320148A1

公开(公告)日：2023-10-05

申请号：US17992374

申请日：2022-11-22

Applicant: Samsung Display Co., Ltd.

Inventor： DOGI LIM ,  YOUNG JE CHO ,  JEONGIL KIM ,  KWANG-MIN LEE

IPC: H01L29/205

CPC classification number: H01L27/3276 ,  H01L27/3223

Abstract: A display device includes a first data line group disposed in a fan-out area and including a plurality of first data lines extending to a display area adjacent to the fan-out area, a second data line group disposed in the fan-out area and including a plurality of second data lines extending to the display area adjacent to the fan-out area, a plurality of pixels disposed in the display area and connected to the first and second data lines, and a dummy pattern disposed in the fan-out area between the first data line group and the second data line group, where the dummy pattern is in a floating state.