公开(公告)号：US20240274083A1

公开(公告)日：2024-08-15

申请号：US18500874

申请日：2023-11-02

申请人： SAMSUNG DISPLAY CO., LTD.

发明人： DONGHYEON JANG ,  WONSE LEE ,  DAESUK KIM ,  IL GOO YOUN ,  SUJIN LEE ,  SUKYO JUNG ,  MINCHEOL CHAE

IPC分类号： G09G3/3258 ,  H10K59/131

CPC分类号： G09G3/3258 ,  H10K59/131 ,  H10K2102/341

摘要： A display device includes a substrate including a display area and a non-display area including a line area adjacent to a side of the display area, a crack detection line on the substrate in the non-display area, extending to the line area, and including a first line part and a second line part connected to the first line part, and a plurality of spider lines on the substrate in the line area to receive a data voltage, and overlapping the first line part and not overlapping the second line part on a plane.

公开(公告)号：US20220352270A1

公开(公告)日：2022-11-03

申请号：US17693589

申请日：2022-03-14

申请人： Samsung Display Co., Ltd.

发明人： SOYOUNG LEE ,  SEUNGWOO SUNG ,  IL GOO YOUN

IPC分类号： H01L27/32 ,  H01L51/52

摘要： A display device includes: a first transistor; an insulating layer disposed on the first transistor; a first pixel electrode which is connected to the first transistor and disposed on the insulating layer and defines a first opening exposing the insulating layer therein; a pixel defining layer disposed on the first pixel electrode and defining a plurality of second openings exposing the first pixel electrode therein; and a first light emitting layer disposed on the pixel defining layer to fill the plurality of second openings.