公开(公告)号：US20240324376A1

公开(公告)日：2024-09-26

申请号：US18614528

申请日：2024-03-22

Applicant: Samsung Display Co., Ltd.

Inventor： Junhyun Park

IPC: H10K59/131 ,  H10K59/121

CPC classification number: H10K59/1315 ,  H10K59/1213 ,  H10K59/1216

Abstract: A display panel includes: a substrate including: a transmission area; and a display area; a first pixel circuit at the display area; a second pixel circuit at a same row as that of the first pixel circuit, and spaced from the first pixel circuit in a first direction with the transmission area therebetween; a first horizontal conductive line spaced from the transmission area in a second direction; a second horizontal conductive line including: a first portion overlapping the first pixel circuit; and a second portion spaced from the first portion with the transmission area therebetween, and overlapping the second pixel circuit; a first vertical conductive line overlapping the first pixel circuit, and electrically connected to the first horizontal conductive line and the first portion; and a second vertical conductive line overlapping the second pixel circuit, and electrically connected to the first horizontal conductive line and the second portion.

公开(公告)号：US20240324371A1

公开(公告)日：2024-09-26

申请号：US18736077

申请日：2024-06-06

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Minchae Kwak ,  Hwayoung Song ,  Junyoung JO ,  Jihyun KA ,  Byungsun Kim ,  Ilgoo Youn ,  Jieun Lee ,  Seunghan JO ,  Minhee Choi

IPC: H10K59/131 ,  H10K59/121

CPC classification number: H10K59/131 ,  H10K59/1213 ,  H10K59/1216

Abstract: A display device including: a substrate including a display area and a peripheral area adjacent to the display area; a plurality of data lines extending in a first direction in the display area; a fan-out unit arranged in the peripheral area and connected to the plurality of data lines; a first signal line arranged in the peripheral area; and a common power supply line arranged in the peripheral area and overlapping the fan-out unit.

公开(公告)号：US20240324367A1

公开(公告)日：2024-09-26

申请号：US18613027

申请日：2024-03-21

Applicant: Samsung Display Co., LTD.

Inventor： Junhyun PARK ,  Mukyung JEON

IPC: H10K59/131 ,  H10K59/121

CPC classification number: H10K59/131 ,  H10K59/1213 ,  H10K59/1216

Abstract: A display device includes first and second subpixel circuits disposed adjacent to each other in a first direction and each including a driving transistor and a first capacitor, a first horizontal voltage line extending in the first direction and electrically connected to a semiconductor layer of a first transistor electrically connected to the driving transistor of the first subpixel circuit, a second horizontal voltage line extending in the first direction and electrically connected to a semiconductor layer of a second transistor electrically connected to the driving transistor of the second subpixel circuit electrically connected to a transistor, and a first signal line extending in the first direction and electrically connected to a gate electrode of the first transistor and a gate electrode of the second transistor, wherein the first horizontal voltage line and the second horizontal voltage line are disposed on different layers.

公开(公告)号：US20240324366A1

公开(公告)日：2024-09-26

申请号：US18612089

申请日：2024-03-21

Applicant: Samsung Display Co., Ltd.

Inventor： Sunghwan Kim ,  Wonkyu Kwak ,  Daehyun Kim ,  Heyjin Shin ,  Changkyu Jin

IPC: H10K59/131 ,  H10K59/124

CPC classification number: H10K59/131 ,  H10K59/124

Abstract: A display apparatus includes a pixel electrode in which an emission area is defined, a first horizontal conductive layer extending in a first direction, a first vertical conductive layer extending in a second direction intersecting the first direction, and intersecting the first horizontal conductive layer, a second vertical conductive layer extending in the second direction and intersecting the first horizontal conductive layer, and an insulating layer disposed between the first horizontal conductive layer and the first vertical conductive layer and between the first horizontal conductive layer and the second vertical conductive layer. A first contact hole through which the first vertical conductive layer contacts the first horizontal conductive layer is defined in the insulating layer, and the first contact hole is spaced apart from the emission area.

公开(公告)号：US20240324362A1

公开(公告)日：2024-09-26

申请号：US18609651

申请日：2024-03-19

Applicant: Samsung Display Co., Ltd.

Inventor： Sumi Jang ,  Jisu Na ,  Wonmi Hwang

IPC: H10K59/131 ,  H10K59/126 ,  H10K102/00

CPC classification number: H10K59/131 ,  H10K59/126 ,  H10K2102/341

Abstract: A display apparatus includes pixel circuits in the display area on one side of a component area, first data lines extending in a first direction and electrically connected to the pixel circuits, horizontal lines extending in a second direction and electrically connected to the first data lines, vertical lines extending in the first direction and electrically connected to the horizontal lines, a first peripheral line electrically connected to one of the vertical lines, above a first layer, and comprising a first portion in a peripheral area outside a display area surrounding the component area, a second peripheral line electrically connected to another one of the vertical lines, above a second layer which is different from the first layer, and comprising a second portion in the peripheral area, and a shield layer comprising a portion between the first and second layers in the peripheral area.

公开(公告)号：US20240324361A1

公开(公告)日：2024-09-26

申请号：US18608750

申请日：2024-03-18

Applicant: Samsung Display Co., Ltd.

Inventor： Jongchan Lee ,  Jinsuk Lee ,  Yuri Oh ,  Kibok Yoo ,  Donghyeok Lee

IPC: H10K59/131 ,  H10K59/80

CPC classification number: H10K59/131 ,  H10K59/873

Abstract: A display apparatus includes: a plurality of transistors in a display area; a plurality of light-emitting diodes in the display area, and electrically connected to the plurality of transistors; a power voltage supply line in a peripheral area outside the display area; a partition wall in the peripheral area, and overlapping with a part of the power voltage supply line; and an encapsulation layer on the plurality of light-emitting diodes. The power voltage supply line has a multi-layered structure including: a first conductive layer; a second conductive layer on the first conductive layer; and a third conductive layer on the second conductive layer. A side shape of a first portion of the power voltage supply line that does not overlap with the partition wall is different from a side shape of a second portion of the power voltage supply line overlapping with the partition wall.

公开(公告)号：US20240324359A1

公开(公告)日：2024-09-26

申请号：US18607847

申请日：2024-03-18

Applicant: Samsung Display Co., LTD.

Inventor： Junhyeong PARK ,  Kyungmin KIM ,  Seongwon KIM

IPC: H10K59/131 ,  H10K102/00

CPC classification number: H10K59/131 ,  H10K2102/311

Abstract: A display apparatus includes: a substrate including main islands arranged in a first direction and a second direction, a first connecting unit configured to connect the main islands arranged in the first direction to one another, a second connecting unit configured to connect the main islands arranged in the second direction to one another, a first sub-island in a middle portion of the first connecting unit, a second sub-island in a middle portion of the second connecting unit, and a plurality of through-portions defined between the main islands; a first pixel circuit, a second pixel circuit, and a third pixel circuit on the main islands; a first light-emitting element on the first sub-island and connected to the first pixel circuit; a first connection wiring on the first connecting unit and configured to connect the first pixel circuit to the first light-emitting element; and first wirings on the first connecting unit.

公开(公告)号：US20240324356A1

公开(公告)日：2024-09-26

申请号：US18604324

申请日：2024-03-13

Applicant: Samsung Display Co., Ltd.

Inventor： Jonghyun Choi

IPC: H10K59/131 ,  G09G3/00 ,  G09G3/3233

CPC classification number: H10K59/131 ,  G09G3/035 ,  G09G3/3233 ,  G09G2300/0408 ,  G09G2300/0426 ,  G09G2300/0452 ,  G09G2300/0819 ,  G09G2300/0842 ,  G09G2300/0861 ,  G09G2310/0281

Abstract: A display apparatus includes: a substrate including: a display area; and a peripheral area including: a first peripheral including a first bending area; and a second peripheral area including a second bending area; a pixel in the display area and including a display element; a data driving circuit in the first peripheral area; a gate driving circuit in the second peripheral area; a data line electrically connected to the data driving circuit and the pixel; a gate line electrically connected to the gate driving circuit and the pixel; and a gate connection line having one side connected to the gate driving circuit, and another side connected to the gate line. The first peripheral area and the second peripheral area are opposite to each other with the display area therebetween.

公开(公告)号：US20240324355A1

公开(公告)日：2024-09-26

申请号：US18600781

申请日：2024-03-11

Applicant: Samsung Display Co., Ltd.

Inventor： Shinmoon Kang ,  Guanghai Jin

IPC: H10K59/131 ,  H10K59/38

CPC classification number: H10K59/131 ,  H10K59/38

Abstract: A display device includes a first substrate including a unit area in which a first pixel circuit, a second pixel circuit, and a third pixel circuit are arranged, a first common voltage line and a second common voltage line arranged in parallel with the unit area therebetween, an auxiliary electrode disposed on the first common voltage line and electrically connected to the first common voltage line, and a preliminary electrode disposed on the second common voltage line.

公开(公告)号：US20240324351A1

公开(公告)日：2024-09-26

申请号：US18545058

申请日：2023-12-19

Applicant: Samsung Display Co., Ltd.

Inventor： Donghee Shin ,  Sunkwun Son

IPC: H10K59/131 ,  H10K59/121 ,  H10K59/126

CPC classification number: H10K59/131 ,  H10K59/1213 ,  H10K59/1216 ,  H10K59/126

Abstract: A display apparatus includes a scan line, a data line, a first active layer intersecting a portion of the scan line and having a first portion disposed in a direction to the data line and electrically connected to the data line, and a shield overlapping a portion of the first active layer, the portion of the first active layer overlapping the scan line.