公开(公告)号：US20240431135A1

公开(公告)日：2024-12-26

申请号：US18810512

申请日：2024-08-21

Applicant: Samsung Display Co., Ltd.

Inventor： Dongjin Moon ,  Yeri Jeong ,  Inyoung Han

IPC: H10K50/844 ,  H10K50/82 ,  H10K59/123 ,  H10K59/131 ,  H10K102/00

Abstract: A display device may include a hole, a display element, a switching element, a groove, a planarization layer, and a cover layer. The switching element may be electrically connected to the display element. The encapsulation layer may cover the display element. The groove may be located between the hole and the display element. A portion of the planarization layer may be located between a first edge of the planarization layer and a second edge of the planarization and may be located in the groove. The first edge of the planarization layer may be located closer to the display element than the second edge of the planarization layer. The cover layer may at least partially cover the first edge of the planarization layer.

公开(公告)号：US12153770B2

公开(公告)日：2024-11-26

申请号：US18230681

申请日：2023-08-07

Applicant: Samsung Display Co., LTD.

Inventor： InYoung Han ,  Kicheol Kim ,  Minjoo Kim ,  Il-Joo Kim ,  Dongjin Moon ,  Mikyoung Seo ,  Jae Yoon Chang ,  Yeri Jeong ,  Wonjun Choi

IPC: G06F3/044

Abstract: An electronic apparatus includes a display panel and a sensor disposed on the display panel and including a plurality of sensing units disposed on an active area. Each of the sensing units includes a first sensing pattern, second sensing patterns, a bridge pattern, and a plurality of patterns. Among the sensing units, the patterns of the sensing unit making contact with a first boundary portion having a curvature in the active area and a peripheral area include a plurality of outer patterns, and at least one of the outer patterns is electrically connected to the first sensing pattern or the second sensing patterns.

公开(公告)号：US12075649B2

公开(公告)日：2024-08-27

申请号：US18141781

申请日：2023-05-01

Applicant: Samsung Display Co., Ltd.

Inventor： Dongjin Moon ,  Yeri Jeong ,  Inyoung Han

IPC: H10K50/844 ,  H10K50/82 ,  H10K59/123 ,  H10K59/131 ,  H10K102/00

CPC classification number: H10K50/844 ,  H10K50/82 ,  H10K59/123 ,  H10K59/131 ,  H10K2102/351

Abstract: A display device may include a hole, a display element, a switching element, a groove, a planarization layer, and a cover layer. The switching element may be electrically connected to the display element. The encapsulation layer may cover the display element. The groove may be located between the hole and the display element. A portion of the planarization layer may be located between a first edge of the planarization layer and a second edge of the planarization and may be located in the groove. The first edge of the planarization layer may be located closer to the display element than the second edge of the planarization layer. The cover layer may at least partially cover the first edge of the planarization layer.

公开(公告)号：US11610958B2

公开(公告)日：2023-03-21

申请号：US17447262

申请日：2021-09-09

Applicant: Samsung Display Co., Ltd.

Inventor： Changho Lee ,  Taeyong Eom ,  Dongjin Moon

IPC: H01L27/32 ,  G06F3/044 ,  H01L51/52

Abstract: A display apparatus includes: a substrate including a first area, a second area surrounding the first area and spaced apart from the first area, and a third area between the first area and the second area; a plurality of pixel circuits on the substrate at the second area, each of the plurality of pixel circuits including one or more thin-film transistors, and a storage capacitor; a plurality of lines on the substrate at the third area, and electrically connected to the pixel circuits, respectively; an encapsulation member covering the pixel circuits; an input sensing section on the encapsulation member to overlap with the second area, and including sensing electrodes, and trace lines electrically connected to the sensing electrodes; and a plurality of shielding portions on the encapsulation member to overlap with at least one of the plurality of lines, the plurality of shielding portions being spaced apart from each other.

公开(公告)号：US11327613B2

公开(公告)日：2022-05-10

申请号：US17014955

申请日：2020-09-08

Applicant: Samsung Display Co., Ltd.

Inventor： Dongjin Moon ,  Yeri Jeong ,  InYoung Han

IPC: G06F3/044

Abstract: An sensing unit including a first conductive layer including a first line portion including a first auxiliary sensing line, a second auxiliary sensing line, and a connection line, an insulating layer and a second conductive layer disposed on the insulating layer. The second conductive layer includes an electrode portion including a first sensing pattern and a second sensing pattern and a second line portion including a first sensing line overlapping the first auxiliary sensing line and connected to the first sensing pattern and a second sensing line overlapping the second auxiliary sensing line. The first sensing line is disposed between the second sensing pattern and the second sensing line, the connection line does not overlap the first auxiliary sensing line, crosses the first sensing line in a plan view, and connects the second sensing line to the second sensing pattern through contact holes defined through the insulating layer.

公开(公告)号：US20220093716A1

公开(公告)日：2022-03-24

申请号：US17447262

申请日：2021-09-09

Applicant: Samsung Display Co., Ltd.

Inventor： Changho Lee ,  Taeyong Eom ,  Dongjin Moon

IPC: H01L27/32 ,  G06F3/044 ,  H01L51/52

Abstract: A display apparatus includes: a substrate including a first area, a second area surrounding the first area and spaced apart from the first area, and a third area between the first area and the second area; a plurality of pixel circuits on the substrate at the second area, each of the plurality of pixel circuits including one or more thin-film transistors, and a storage capacitor; a plurality of lines on the substrate at the third area, and electrically connected to the pixel circuits, respectively; an encapsulation member covering the pixel circuits; an input sensing section on the encapsulation member to overlap with the second area, and including sensing electrodes, and trace lines electrically connected to the sensing electrodes; and a plurality of shielding portions on the encapsulation member to overlap with at least one of the plurality of lines, the plurality of shielding portions being spaced apart from each other.

公开(公告)号：US11264433B2

公开(公告)日：2022-03-01

申请号：US16846108

申请日：2020-04-10

Applicant: Samsung Display Co., Ltd.

Inventor： Yeri Jeong ,  Dongjin Moon ,  Inyoung Han

IPC: H01L27/32

Abstract: A display device includes: a substrate including an opening and a display area surrounding the opening; a plurality of display elements in the display area and including a first display element and a second display element spaced apart from each other about the opening; an input sensing layer on the plurality of display elements and including two first sensing electrodes spaced apart from each other around the opening and two second sensing electrodes spaced apart from each other around the opening; and a plurality of segments between the opening and the display area, wherein the plurality of segments comprise: a first segment electrically connected to one of the two first sensing electrodes through a first line; and a second segment electrically connected to the first segment through a second line.

公开(公告)号：US20200057530A1

公开(公告)日：2020-02-20

申请号：US16503969

申请日：2019-07-05

Applicant: Samsung Display Co., Ltd.

Inventor： Dongjin Moon ,  Inyoung Han ,  Hyeyun Han

IPC: G06F3/044 ,  H01L27/32 ,  G06F3/041

Abstract: An electronic device includes a plurality of row electrodes including first and second row electrodes, which have first and second lengths, respectively, in a first direction, and a plurality of column electrodes including first and second column electrodes, which are adjacent to each other in the first direction and have third and fourth lengths, respectively, in a second direction. The device further includes a plurality of first lines connected to ends of the row electrodes, respectively, a plurality of second lines connected to ends of the column electrodes, respectively, and a plurality of third lines connected to opposite ends of the column electrodes, respectively. The second and fourth lengths are longer than the first and third lengths, respectively, and the first to third lines are spaced apart from each other when viewed in a plan view.