公开(公告)号：US20240065046A1

公开(公告)日：2024-02-22

申请号：US18486828

申请日：2023-10-13

申请人： SAMSUNG DISPLAY CO., LTD.

发明人： JEONGHO LEE ,  MINJU KIM ,  WONHO KIM ,  KEUNSOO LEE ,  KYUNGCHAN CHAE

IPC分类号： H10K59/124 ,  H10K50/15 ,  H10K50/16 ,  H10K50/17 ,  H10K59/131 ,  H10K59/121

CPC分类号： H10K59/124 ,  H10K50/15 ,  H10K50/16 ,  H10K50/171 ,  H10K59/131 ,  H10K59/1213 ,  H10K59/1216

摘要： A display panel includes: a substrate including a first area, a second area, and a third area located between the first area and the second area; a display layer including a display element located in the second area; a first metal layer located in the third area; an organic insulating layer located on the first metal layer and including at least one contact portion; and a second metal layer located on the organic insulating layer and contacting the first metal layer through the at least one contact portion, in which the second metal layer has a first hole, and the organic insulating layer has a second hole or a first recess corresponding to the first hole, and a residual layer located in the second hole or the first recess and including a part of at least one organic layer overlaps the first metal layer.

公开(公告)号：US20200303478A1

公开(公告)日：2020-09-24

申请号：US16751428

申请日：2020-01-24

申请人： SAMSUNG DISPLAY CO., LTD.

发明人： JEONGHO LEE ,  MINJU KIM ,  WONHO KIM ,  KEUNSOO LEE ,  KYUNGCAHN CHAE

IPC分类号： H01L27/32 ,  H01L51/50

摘要： A display panel includes: a substrate including a first area, a second area, and a third area located between the first area and the second area; a display layer including a display element located in the second area; a first metal layer located in the third area; an organic insulating layer located on the first metal layer and including at least one contact portion; and a second metal layer located on the organic insulating layer and contacting the first metal layer through the at least one contact portion, in which the second metal layer has a first hole, and the organic insulating layer has a second hole or a first recess corresponding to the first hole, and a residual layer located in the second hole or the first recess and including a part of at least one organic layer overlaps the first metal layer.