公开(公告)号：US11152440B2

公开(公告)日：2021-10-19

申请号：US16809160

申请日：2020-03-04

Applicant: Samsung Display Co., Ltd.

Inventor： Yujin Jeon ,  Sukyoung Kim ,  Wonse Lee ,  Donghyeon Jang

IPC: H01L27/32 ,  H01L23/00

Abstract: A display apparatus is provided, including a panel including a substrate including a display area where pixels are disposed, and a pad area where a terminal portion connected to the display area is disposed, and an insulating layer disposed over a same layer as in the display area and the pad area. A thickness of the insulating layer in the display area and a thickness of the insulating layer in the pad area are of different thicknesses.

公开(公告)号：US20200175918A1

公开(公告)日：2020-06-04

申请号：US16688551

申请日：2019-11-19

Applicant: Samsung Display Co., Ltd.

Inventor： Jun-yong An ,  Jaewon Kim ,  Hyunae Park ,  Hyungjun Park ,  Seungwoo Sung ,  Young-soo Yoon ,  Ji-eun Lee ,  Yun-kyeong In ,  Donghyeon Jang ,  Junyoung Jo

IPC: G09G3/3233 ,  H01L27/32

Abstract: A display device includes: a display panel in which a non-display region and a display region surrounding the non-display region are defined, wherein the display panel includes: a base layer comprising a first region in which a hole is defined corresponding to the non-display region, a second region surrounding the first region, and a third region corresponding to the display region; and first signal line parts disposed on the second region and the third region, the first signal line parts arrayed spaced apart from each other in a first direction, and each of the first signal line parts includes: a first line; a second line spaced apart from the first line; and a first connection part configured to connect the first line and the second line.