公开(公告)号：US20250103111A1

公开(公告)日：2025-03-27

申请号：US18971764

申请日：2024-12-06

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Junwon CHOI ,  Seungwoo SUNG ,  Hyungjun PARK ,  Hyunchol BANG ,  Changsoo PYON

IPC: G06F1/18 ,  G06F1/16

Abstract: A display apparatus includes: a substrate having a transmission area, a display area, and a non-display area, wherein the display area surrounds the transmission area, and the non-display area is between the transmission area and the display area; a first wire on the substrate and including a first-1 wire and a first-2 wire extending in a first direction and being spaced apart from each other by the transmission area; a first connecting wire on a same layer as that of the first wire and connecting the first-1 wire to the first-2 wire; and a second wire extending in the first direction and including a second-1 portion and a second-2 portion, wherein the second-1 portion at least partially overlaps the first connecting wire and is arranged on a different layer from that of the first wire, and the second-2 portion is on the same layer as that of the first wire.

公开(公告)号：US20240381750A1

公开(公告)日：2024-11-14

申请号：US18782912

申请日：2024-07-24

Applicant: Samsung Display Co., Ltd.

Inventor： Juhee HYEON ,  Hyunchol BANG ,  Youngtaeg JUNG

IPC: H10K59/88 ,  G09G3/3225 ,  H10K10/84 ,  H10K50/11 ,  H10K50/15 ,  H10K50/16 ,  H10K50/17 ,  H10K59/122 ,  H10K59/131

Abstract: A display apparatus including a substrate including a display area and a peripheral area outside the display area, a first insulating layer over the substrate in the display area and the peripheral area, the first insulating layer including a plurality of first contact holes located in the display area, a plurality of second contact holes located in the peripheral area, and a plurality of dummy contact holes located between the plurality of first contact holes and the plurality of second contact holes, first wirings filling the plurality of first contact holes, second wirings filling the plurality of second contact holes, and a second insulating layer covering the first wirings and the second wirings and filling the plurality of dummy contact holes.

公开(公告)号：US20230263038A1

公开(公告)日：2023-08-17

申请号：US18306591

申请日：2023-04-25

Applicant: Samsung Display Co., Ltd.

Inventor： Juhee HYEON ,  Hyunchol BANG ,  Youngtaeg JUNG

IPC: H10K59/88 ,  G09G3/3225 ,  H10K10/84 ,  H10K50/11 ,  H10K50/15 ,  H10K50/16 ,  H10K50/17 ,  H10K59/122 ,  H10K59/131

CPC classification number: H10K59/88 ,  G09G3/3225 ,  H10K10/84 ,  H10K50/11 ,  H10K50/15 ,  H10K50/16 ,  H10K50/171 ,  H10K59/122 ,  H10K59/131

Abstract: A display apparatus including a substrate including a display area and a peripheral area outside the display area, a first insulating layer over the substrate in the display area and the peripheral area, the first insulating layer including a plurality of first contact holes located in the display area, a plurality of second contact holes located in the peripheral area, and a plurality of dummy contact holes located between the plurality of first contact holes and the plurality of second contact holes, first wirings filling the plurality of first contact holes, second wirings filling the plurality of second contact holes, and a second insulating layer covering the first wirings and the second wirings and filling the plurality of dummy contact holes.

公开(公告)号：US20230046181A1

公开(公告)日：2023-02-16

申请号：US17972900

申请日：2022-10-25

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Junwon CHOI ,  Seungwoo SUNG ,  Hyungjun PARK ,  Hyunchol BANG ,  Changsoo PYON

IPC: G06F1/18

Abstract: A display apparatus includes: a substrate having a transmission area, a display area, and a non-display area, wherein the display area surrounds the transmission area, and the non-display area is between the transmission area and the display area; a first wire on the substrate and including a first-1 wire and a first-2 wire extending in a first direction and being spaced apart from each other by the transmission area; a first connecting wire on a same layer as that of the first wire and connecting the first-1 wire to the first-2 wire; and a second wire extending in the first direction and including a second-1 portion and a second-2 portion, wherein the second-1 portion at least partially overlaps the first connecting wire and is arranged on a different layer from that of the first wire, and the second-2 portion is on the same layer as that of the first wire.

公开(公告)号：US20210303040A1

公开(公告)日：2021-09-30

申请号：US17103278

申请日：2020-11-24

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Junwon CHOI ,  Seungwoo SUNG ,  Hyungjun PARK ,  Hyunchol BANG ,  Changsoo PYON

IPC: G06F1/18

Abstract: A display apparatus includes: a substrate having a transmission area, a display area, and a non-display area, wherein the display area surrounds the transmission area, and the non-display area is between the transmission area and the display area; a first wire on the substrate and including a first-1 wire and a first-2 wire extending in a first direction and being spaced apart from each other by the transmission area; a first connecting wire on a same layer as that of the first wire and connecting the first-1 wire to the first-2 wire; and a second wire extending in the first direction and including a second-1 portion and a second-2 portion, wherein the second-1 portion at least partially overlaps the first connecting wire and is arranged on a different layer from that of the first wire, and the second-2 portion is on the same layer as that of the first wire.

公开(公告)号：US20210175303A1

公开(公告)日：2021-06-10

申请号：US17008230

申请日：2020-08-31

Applicant: Samsung Display Co., Ltd.

Inventor： Hyunchol BANG ,  Wonkyu Kwak ,  Sunghwan KIM

IPC: H01L27/32 ,  H01L51/52

Abstract: A display panel includes: a substrate comprising a first display area and a second display area surrounded by the first display area; an insulating layer including an organic insulating material; a plurality of first light-emitting elements in the first display area; a plurality of second light-emitting elements in the second display area, the second light-emitting elements comprising light-emitting elements separated from one another to define transmission areas; and a photorefractive portion in each of the transmission areas.

公开(公告)号：US20240431167A1

公开(公告)日：2024-12-26

申请号：US18827137

申请日：2024-09-06

Applicant: Samsung Display Co., Ltd.

Inventor： Hyunchol BANG ,  Wonkyu KWAK ,  Sunghwan KIM

IPC: H10K59/131 ,  H10K59/122 ,  H10K59/124 ,  H10K59/126 ,  H10K59/35

Abstract: A display device includes a first line group including first lines extending in a first direction on a substrate, a second line group including second lines extending in a second direction on the substrate, the second direction intersecting the first direction, a pixel circuit disposed at a region where the first line group intersects the second line group, a pixel overlapping the pixel circuit, a transmissive area surrounded by the first line group and the second line group, and a metal layer disposed between the substrate and the pixel circuit, the metal layer including an opening corresponding to the transmissive area.

公开(公告)号：US20210210566A1

公开(公告)日：2021-07-08

申请号：US17208562

申请日：2021-03-22

Applicant: Samsung Display Co., Ltd.

Inventor： Juhee HYEON ,  Hyunchol BANG ,  Youngtaeg JUNG

IPC: H01L27/32 ,  H01L51/50 ,  H01L51/10 ,  G09G3/3225

Abstract: A display apparatus including a substrate including a display area and a peripheral area outside the display area, a first insulating layer over the substrate in the display area and the peripheral area, the first insulating layer including a plurality of first contact holes located in the display area, a plurality of second contact holes located in the peripheral area, and a plurality of dummy contact holes located between the plurality of first contact holes and the plurality of second contact holes, first wirings filling the plurality of first contact holes, second wirings filling the plurality of second contact holes, and a second insulating layer covering the first wirings and the second wirings and filling the plurality of dummy contact holes.

公开(公告)号：US20210183983A1

公开(公告)日：2021-06-17

申请号：US17010176

申请日：2020-09-02

Applicant: Samsung Display Co., Ltd.

Inventor： Hyunchol BANG ,  Wonkyu KWAK ,  Sunghwan KIM

IPC: H01L27/32

Abstract: A display device includes a first line group including first lines extending in a first direction on a substrate, a second line group including second lines extending in a second direction on the substrate, the second direction intersecting the first direction, a pixel circuit disposed at a region where the first line group intersects the second line group, a pixel overlapping the pixel circuit, a transmissive area surrounded by the first line group and the second line group, and a metal layer disposed between the substrate and the pixel circuit, the metal layer including an opening corresponding to the transmissive area.