公开(公告)号：US20240172505A1

公开(公告)日：2024-05-23

申请号：US18477311

申请日：2023-09-28

Applicant: Samsung Display Co., Ltd.

Inventor： INHYUCK YEO ,  KIHO BANG ,  EUNHYE KIM ,  EUNAE JUNG ,  WONSUK CHOI

IPC: H10K59/131 ,  H10K59/124

CPC classification number: H10K59/131 ,  H10K59/124

Abstract: A display device includes a base layer including a first area including a display area and a non-display area and a second area, lower inorganic layers disposed on the base layer, a pixel, a signal line electrically connected to the pixel and including a first line portion overlapping the non-display area and a second line portion disposed on the first line portion, overlapping the non-display area and the second area, and connected to the first line portion in the non-display area, an organic pattern disposed on an area where the first line portion is connected to the second line portion in the non-display area, an upper inorganic layer covering the organic pattern, a conductive pattern covering the organic pattern, and a power line disposed closer to the display area than the second line portion is and extending in a direction crossing the first line portion.

公开(公告)号：US20230292558A1

公开(公告)日：2023-09-14

申请号：US18170480

申请日：2023-02-16

Applicant: Samsung Display Co., LTD.

Inventor： KIHO BANG ,  HEE-SANG PARK ,  EUNHYE KIM ,  INHYUCK YEO ,  EUNAE JUNG ,  WONSUK CHOI

IPC: H10K59/124 ,  H10K59/131 ,  H10K59/80 ,  H10K59/40

CPC classification number: H10K59/124 ,  H10K59/131 ,  H10K59/87 ,  H10K59/40

Abstract: A display device includes: a first conductive layer including a gate electrode on an active layer in a display area and a first pad electrode on the substrate in a pad area; a second conductive layer on the first conductive layer in the display area and connected to the active layer; a third conductive layer on the second conductive layer in the display area and including a first connection electrode; a fourth conductive layer on the third conductive layer in the display area and including a second connection electrode connected to the first connection electrode; a light emitting element on the fourth conductive layer in the display area and connected to the second connection electrode; and an upper touch layer including an upper touch electrode on the light emitting element in the display area and a second pad electrode electrically connected to the first pad electrode in the pad area.