公开(公告)号：US20210098556A1

公开(公告)日：2021-04-01

申请号：US17032326

申请日：2020-09-25

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Donghyeon JANG ,  Wonse Lee ,  Sukyoung Kim ,  Youngsoo Yoon ,  Yunkyeong In ,  Yujin Jeon ,  Hyunji Cha

IPC: H01L27/32

Abstract: A display apparatus includes a buffer layer on a substrate, a first hole penetrating the buffer layer and exposing a portion of the substrate, a display layer with display elements and bypass lines on the buffer layer, a second hole penetrating the display layer and connected to the first hole, and an encapsulation member covering the display elements and the bypass lines. The bypass lines are configured to extend along a portion of a perimeter of the second hole and are disposed between the second hole and the display elements. At least a portion of an upper surface of the buffer layer is exposed by the second hole.

公开(公告)号：US20210091165A1

公开(公告)日：2021-03-25

申请号：US16995636

申请日：2020-08-17

Applicant: Samsung Display Co., Ltd.

Inventor： Yujin JEON ,  Wonse LEE ,  Donghyeon JANG ,  Sukyoung KIM

IPC: H01L27/32 ,  H01L51/52

Abstract: A display device includes a display panel having improved reliability and a reduced non-display area. The display panel includes: a substrate including a non-display area and a display area outside the non-display area, the non-display area surrounding an transmission area; a plurality of display elements arranged in the display area; a plurality of first lines extending in a first direction and including a detour portion that detours around an edge of the transmission area; and a shield layer arranged over the detour portion of the non-display area so as to overlap the detour portion and include a hole corresponding to the transmission area.

公开(公告)号：US20210066430A1

公开(公告)日：2021-03-04

申请号：US16887760

申请日：2020-05-29

Applicant: Samsung Display Co., Ltd.

Inventor： Hyunji CHA ,  Jihyun KA ,  Sukyoung KIM ,  Hwayoung SONG ,  Youngsoo YOON ,  Dongeup LEE ,  Wonse LEE ,  Yunkyeong IN ,  Donghyeon JANG ,  Yujin JEON

IPC: H01L27/32

Abstract: A display panel includes: a substrate including a first area and a second area surrounding the first area; a first initialization voltage line extending in a first direction and electrically connected to the first display element; a second initialization voltage line extending in the first direction and electrically connected to the second display element; an auxiliary voltage line arranged on a layer different from layers on which the first initialization voltage line and the second initialization voltage line are arranged and electrically connecting the first initialization voltage line and the second initialization voltage line that are apart from each other; and a first insulating layer covering the first initialization voltage line, the second initialization voltage line, and the auxiliary voltage line and arranged below the plurality of display elements.