公开(公告)号：EP4436346A1

公开(公告)日：2024-09-25

申请号：EP24164539.9

申请日：2024-03-19

申请人： Samsung Display Co., Ltd.

发明人： Lee, Jongchan ,  Lee, Jinsuk ,  Yang, Yongho ,  Tae, Seunggyu

IPC分类号： H10K59/80

CPC分类号： H10K59/873 ,  H10K59/8731

摘要： A display panel (10) includes a light-emitting diode (LED) arranged in a display area (DA) around an opening (100OP) of a substrate (100), a thin-film encapsulation layer (300) on the light-emitting diode (LED), a first separator (SP, SP1) and a second separator (SP) arranged in a first non-display area (NDA1) between the opening (100OP) of the substrate (100) and the display area (DA), wherein the first separator (SP, SP1) includes a first inorganic insulating layer (1110) and a second inorganic insulating layer (1120) on an upper surface of the first inorganic insulating layer (1110) and arranged in a first direction (z) perpendicular to the substrate (100), wherein the first separator (SP, SP1) includes a first cantilever portion (SPC) and a second cantilever portion (SPC) opposite to the first cantilever portion (SPC), and wherein the first cantilever portion (SPC) has a first gap (g1, g1', g1‴) in the first direction (z) from a lower layer (203) under the first separator (SP, SP1), and has a first length (ℓ) in a second direction crossing the first direction (z).