公开(公告)号：US20230273642A1

公开(公告)日：2023-08-31

申请号：US18098743

申请日：2023-01-19

Applicant: Samsung Display Co., Ltd.

Inventor： Dongchul Shin ,  Hyelan Kim ,  Jangyeol Yoon ,  Jiwon Lee

IPC: G06F1/16 ,  H10K50/844 ,  H10K59/121

CPC classification number: G06F1/1652 ,  H10K50/8445 ,  H10K59/1213

Abstract: A display apparatus includes a display panel in which a penetrating opening portion is defined, the display panel including a first display portion in which a first pixel is arranged, a second display portion in which a second pixel is arranged, a connection portion extending in a first direction to connect the first display portion to the second display portion and including, at a central portion thereof, a crack inducing pattern extending in a second direction intersecting the first direction, and a encapsulation layer disposed on the first display portion, the second display portion, and the connection portion, wherein the crack inducing pattern includes a first groove at a central portion of the crack inducing pattern and a first pattern layer disposed on the first groove and including a first tip protruding toward a center of the first groove.