公开(公告)号：US20230320156A1

公开(公告)日：2023-10-05

申请号：US18333521

申请日：2023-06-12

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Hyunji CHA ,  Donghyeon JANG ,  Jihyun KA ,  Wonkyu KWAK ,  Sukyoung KIM ,  Seungwoo SUNG ,  Hwayoung SONG ,  Youngsoo YOON ,  Dongeup LEE ,  Wonse LEE ,  Yunkyeong IN ,  Yujin JEON ,  Jintae JEONG

IPC: H10K59/131

CPC classification number: H10K59/131

Abstract: A display device includes: a substrate including a transmission area and a display area surrounding the transmission area; a plurality of display elements in the display area; a plurality of first horizontal lines and a plurality of second horizontal lines each extending in a first direction and spaced apart from each other with the transmission area therebetween; a plurality of first vertical lines and a plurality of second vertical lines each extending in a second direction intersecting with the first direction and spaced apart from each other with the transmission area therebetween; and a first connection line connecting at least one of the plurality of first vertical lines to at least one of the plurality of second vertical lines and detouring around the transmission area, wherein the first connection line is on a same layer as at least one of the plurality of first horizontal lines.

公开(公告)号：US20220085115A1

公开(公告)日：2022-03-17

申请号：US17537239

申请日：2021-11-29

Applicant: Samsung Display Co., Ltd.

Inventor： Hyungjun PARK ,  Wonkyu KWAK ,  Jintae JEONG

IPC: H01L27/32 ,  H01L51/50 ,  H01L51/52

Abstract: A display apparatus includes: a display panel comprising a transmission area, a display area, and a middle area that includes at least one groove and is located between the transmission area and the display area; an input sensing layer stacked on the display panel, wherein a metal layer that overlaps the at least one groove in a plan view is in one of the display panel and the input sensing layer.

公开(公告)号：US20200044006A1

公开(公告)日：2020-02-06

申请号：US16357802

申请日：2019-03-19

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Wonse LEE ,  Jintae JEONG ,  Jihyun KA ,  Hwayoung SONG

IPC: H01L27/32 ,  H01L51/52

Abstract: A display panel includes a substrate having a non-display area surrounding an opening area, and a display area outside the non-display area, a plurality of display elements arranged in the display area, a plurality of first lines extending in a first direction and bypassing the opening area along an edge of the opening area, a plurality of second lines extending in a second direction that crosses the first direction and, the plurality of second lines bypassing the opening area along the edge of the opening area, and a plurality of third lines extending in the second direction and bypassing the opening area along the edge of the opening area, at least one of the plurality of third lines including a circuitous portion between neighboring first lines of the plurality of first lines in the non-display area.

公开(公告)号：US20220115477A1

公开(公告)日：2022-04-14

申请号：US17558409

申请日：2021-12-21

Applicant: Samsung Display Co., Ltd.

Inventor： Hyungjun PARK ,  Wonkyu KWAK ,  Jintae JEONG

IPC: H01L27/32

Abstract: A display panel includes: a substrate including a first region, a second region, and a third region between the first region and the second region; a display element located in the second region and including a pixel electrode, an opposite electrode, an intermediate layer; a multi-layered film arranged between the substrate and the pixel electrode and including an organic insulating layer and an inorganic layer on the organic insulating layer; and at least one groove formed in the multi-layered film and located in the third region, wherein at least one organic material layer is included in the intermediate layer and is disconnected by the at least one groove.

公开(公告)号：US20210159306A1

公开(公告)日：2021-05-27

申请号：US17164090

申请日：2021-02-01

Applicant: Samsung Display Co., Ltd.

Inventor： Wonse LEE ,  Wonkyu KWAK ,  Jintae JEONG

IPC: H01L27/32 ,  H01L51/52

Abstract: A display panel includes a substrate having a first area and a second area, a non-display area surrounding the first area and the second area, and a display area surrounding the non-display area, a plurality of display elements arranged in the display area, and a plurality of signal lines electrically connected to the plurality of display elements, wherein the plurality of signal lines includes a first signal line and a second signal line neighboring each other and extending in a first direction, wherein the first signal line bypasses in the non-display area along a first side of the first area, and the second signal line bypasses in the non-display area along a second side of the first area, and wherein the first and second signal lines are asymmetrical with respect to a virtual central line through a center of the first area in the first direction.

公开(公告)号：US20200235180A1

公开(公告)日：2020-07-23

申请号：US16597746

申请日：2019-10-09

Applicant: Samsung Display Co., Ltd.

Inventor： Hyungjun PARK ,  Wonkyu KWAK ,  Jintae JEONG

IPC: H01L27/32

Abstract: A display panel includes: a substrate including a first region, a second region, and a third region between the first region and the second region; a display element located in the second region and including a pixel electrode, an opposite electrode, an intermediate layer; a multi-layered film arranged between the substrate and the pixel electrode and including an organic insulating layer and an inorganic layer on the organic insulating layer; and at least one groove formed in the multi-layered film and located in the third region, wherein at least one organic material layer is included in the intermediate layer and is disconnected by the at least one groove.

公开(公告)号：US20240179984A1

公开(公告)日：2024-05-30

申请号：US18520849

申请日：2023-11-28

Applicant: Samsung Display Co., LTD.

Inventor： Yanghee KIM ,  Jaewon KIM ,  Hyungjun PARK ,  Jintae JEONG

IPC: H10K59/131 ,  H10K59/124

CPC classification number: H10K59/131 ,  H10K59/124

Abstract: A display apparatus includes: a substrate including a plurality of sub-pixel areas; an inorganic insulating layer defining a groove between two adjacent sub-pixel areas from among the plurality of sub-pixel areas in a plan view; an organic material layer filled in the groove; and a wiring line disposed on the organic material layer and passing through the two adjacent sub-pixel areas, where the organic material layer includes a first portion overlapping the groove in the plan view and a second portion extending from the first portion in an extension direction of the wiring line.

公开(公告)号：US20240074262A1

公开(公告)日：2024-02-29

申请号：US18500645

申请日：2023-11-02

Applicant: Samsung Display Co., Ltd.

Inventor： Wonse LEE ,  Wonkyu KWAK ,  Jintae JEONG

IPC: H10K59/131 ,  H10K50/844 ,  H10K59/00

CPC classification number: H10K59/131 ,  H10K50/844 ,  H10K59/00 ,  H10K59/60

Abstract: A display panel includes a substrate having a first area and a second area, a non-display area surrounding the first area and the second area, and a display area surrounding the non-display area, a plurality of display elements arranged in the display area, and a plurality of signal lines electrically connected to the plurality of display elements, wherein the plurality of signal lines includes a first signal line and a second signal line neighboring each other and extending in a first direction, wherein the first signal line bypasses in the non-display area along a first side of the first area, and the second signal line bypasses in the non-display area along a second side of the first area, and wherein the first and second signal lines are asymmetrical with respect to a virtual central line through a center of the first area in the first direction.

公开(公告)号：US20210066441A1

公开(公告)日：2021-03-04

申请号：US17003508

申请日：2020-08-26

Applicant: Samsung Display Co., LTD.

Inventor： Youngtaeg JUNG ,  Wonmi HWANG ,  Jintae JEONG

IPC: H01L27/32

Abstract: A display device includes first, second and third front signal lines disposed on a first portion and electrically connected to light emitting elements, connection lines overlapping a second portion, and first, second and third rear signal lines disposed on a third portion. The first, second and third front signal lines are disposed on different layers. The first front signal line and the first rear signal line are disposed on a same layer. The second front signal line and the second rear signal line are disposed on a same layer. The third front signal line and the third rear signal line are disposed on a same layer. The connection lines electrically and selectively connect the front signal lines and the rear signal lines.

公开(公告)号：US20210066433A1

公开(公告)日：2021-03-04

申请号：US16919787

申请日：2020-07-02

Applicant: Samsung Display Co., Ltd.

Inventor： Hyunji CHA ,  Donghyeon JANG ,  Jihyun KA ,  Wonkyu KWAK ,  Sukyoung KIM ,  Seungwoo SUNG ,  Hwayoung SONG ,  Youngsoo YOON ,  Dongeup LEE ,  Wonse LEE ,  Yunkyeong IN ,  Yujin JEON ,  Jintae JEONG

IPC: H01L27/32

Abstract: A display device includes: a substrate including a transmission area and a display area surrounding the transmission area; a plurality of display elements in the display area; a plurality of first horizontal lines and a plurality of second horizontal lines each extending in a first direction and spaced apart from each other with the transmission area therebetween; a plurality of first vertical lines and a plurality of second vertical lines each extending in a second direction intersecting with the first direction and spaced apart from each other with the transmission area therebetween; and a first connection line connecting at least one of the plurality of first vertical lines to at least one of the plurality of second vertical lines and detouring around the transmission area, wherein the first connection line is on a same layer as at least one of the plurality of first horizontal lines.