公开(公告)号：US20250165105A1

公开(公告)日：2025-05-22

申请号：US19031995

申请日：2025-01-18

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Dongjin MOON ,  Yeri JEONG ,  InYoung HAN

IPC: G06F3/044

Abstract: A 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：US20230376156A1

公开(公告)日：2023-11-23

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

CPC classification number: G06F3/0446 ,  G06F3/0448 ,  G06F2203/04111

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：US20220190047A1

公开(公告)日：2022-06-16

申请号：US17683005

申请日：2022-02-28

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：US20240231546A1

公开(公告)日：2024-07-11

申请号：US18427719

申请日：2024-01-30

Applicant: Samsung Display Co., Ltd.

Inventor： Dongjin MOON ,  Yeri JEONG ,  InYoung HAN

IPC: G06F3/044

CPC classification number: G06F3/0443 ,  G06F3/0446

Abstract: A 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：US20230043335A1

公开(公告)日：2023-02-09

申请号：US17966949

申请日：2022-10-17

Applicant: Samsung Display Co., Ltd.

Inventor： JUNGMOK PARK ,  Tae Yong EOM ,  Hyun-Wook CHO ,  Dongjin MOON ,  Yeri JEONG

IPC: G06F3/041 ,  G06F3/044

Abstract: An electronic device including: a display layer; and a sensor layer that includes: first electrodes in a sensing area and having different lengths; second electrodes in the sensing area; first cross electrodes in the sensing area; second cross electrodes in the sensing area and having different lengths; pads in a peripheral area; first lines extended from the first electrodes at a first side of the sensing area towards the pads; second lines extended from the second electrodes at a second side of the sensing area towards the pads; first cross lines extending from the first cross electrodes towards the pads; and second cross lines extending from the second cross electrodes towards the pads, the first lines being different from the second lines in number, and the first cross lines being different from the second cross lines in number.

公开(公告)号：US20220397980A1

公开(公告)日：2022-12-15

申请号：US17740228

申请日：2022-05-09

Applicant: Samsung Display Co., Ltd.

Inventor： Dongjin MOON ,  Yeri JEONG ,  InYoung HAN

IPC: G06F3/044

Abstract: A 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：US20210173518A1

公开(公告)日：2021-06-10

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：US20200381486A1

公开(公告)日：2020-12-03

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.