公开(公告)号：US20200321424A1

公开(公告)日：2020-10-08

申请号：US16909594

申请日：2020-06-23

Applicant: SAMSUNG DISPLAY co., LTD.

Inventor： YANG WAN KIM ,  BYUNG SUN KIM ,  JAE YONG LEE ,  CHUNG YI ,  HYUNGJUN PARK ,  SU JIN LEE

IPC: H01L27/32

Abstract: A display device includes a substrate including a pixel region and a peripheral region. A plurality of pixels is disposed in the pixel region of the substrate. Each of the plurality of pixels includes a light emitting element. Data lines and scan lines are connected to each of the plurality of pixels. A power line is configured to supply power to the plurality of pixels. The power line includes a plurality of first conductive lines and a plurality of second conductive lines intersecting the plurality of first conductive lines. The plurality of second conductive lines is arranged in a region between adjacent light emitting elements of the plurality of pixels. At least some of the plurality of second conductive lines extend in a direction oblique to a direction of extension of the data lines or the scan lines.

公开(公告)号：US20220352293A1

公开(公告)日：2022-11-03

申请号：US17811298

申请日：2022-07-07

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： YANG WAN KIM ,  BYUNG SUN KIM ,  JAE YONG LEE ,  CHUNG YI ,  HYUNG JUN PARK ,  SU JIN LEE

IPC: H01L27/32

Abstract: A display device includes a substrate including a pixel region and a peripheral region. A plurality of pixels is disposed in the pixel region of the substrate. Each of the plurality of pixels includes a light emitting element. Data lines and scan lines are connected to each of the plurality of pixels. A power line is configured to supply power to the plurality of pixels. The power line includes a plurality of first conductive lines and a plurality of second conductive lines intersecting the plurality of first conductive lines. The plurality of second conductive lines is arranged in a region between adjacent light emitting elements of the plurality of pixels. At least some of the plurality of second conductive lines extend in a direction oblique to a direction of extension of the data lines or the scan lines.