公开(公告)号：US11416092B2

公开(公告)日：2022-08-16

申请号：US17180902

申请日：2021-02-22

Applicant: Samsung Display Co., Ltd.

Inventor： Youngsoo No ,  Yeontae Kim ,  Jungsu Kim ,  Hwan-Hee Jeong ,  Inyoung Han

IPC: G06F3/041 ,  G06F3/044 ,  G06F3/0354

Abstract: Provided is a display device and a portable terminal including the same. The display device includes a display panel including an active region and a peripheral region adjacent to the active region, n first touch sensors which are arranged successively along a first direction, extend in a second direction, each include a plurality of first connecting parts and a plurality of first sensor parts connected through the first connecting parts, and each generate an electric field together with an external touch pen; m second touch sensors which are insulated from the n first touch sensors, extend successively along the first direction, are arranged in the second direction, each include a plurality of second connecting parts and a plurality of second sensor parts connected through the second connecting parts, and each generate an electric field together with an external touch pen.

公开(公告)号：US20210217992A1

公开(公告)日：2021-07-15

申请号：US17213143

申请日：2021-03-25

Applicant: Samsung Display Co., Ltd.

Inventor： Dongjin Moon ,  Yeri Jeong ,  Inyoung Han

IPC: H01L51/52 ,  H01L27/32

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：US20210173507A1

公开(公告)日：2021-06-10

申请号：US17180902

申请日：2021-02-22

Applicant: Samsung Display Co., Ltd.

Inventor： Youngsoo NO ,  Yeontae KIM ,  Jungsu KIM ,  Hwan-hee Jeong ,  Inyoung Han

IPC: G06F3/041 ,  G06F3/044 ,  G06F3/0354

Abstract: Provided is a display device including a display panel including an active region and a peripheral region adjacent to the active region, n first touch sensors which are arranged successively along a first direction, extend in a second direction, each include a plurality of first connecting parts and a plurality of first sensor parts connected through the first connecting parts, and each generate an electric field together with an external touch pen; m second touch sensors which are insulated from the n first touch sensors, extend successively along the first direction, are arranged in the second direction, each include a plurality of second connecting parts and a plurality of second sensor parts connected through the second connecting parts, and each generate an electric field together with an external touch pen.

公开(公告)号：US20230269964A1

公开(公告)日：2023-08-24

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

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：US20210333918A1

公开(公告)日：2021-10-28

申请号：US17367694

申请日：2021-07-06

Applicant: Samsung Display Co., Ltd.

Inventor： Inyoung Han ,  Jonghwa Kim

IPC: G06F3/041 ,  G06F3/044

Abstract: A display device includes: a substrate including an opening defined therein, a display area adjacent to the opening, and a non-display area extended along the opening to be disposed between the opening and the display area; a display element with which an image is displayed, on the substrate in the display area thereof; and a metal layer including a plurality of segments spaced apart from each other, each segment disposed in the non-display area of the substrate.

公开(公告)号：US10964913B2

公开(公告)日：2021-03-30

申请号：US16512310

申请日：2019-07-15

Applicant: Samsung Display Co., Ltd.

Inventor： Dongjin Moon ,  Yeri Jeong ,  Inyoung Han

IPC: H01L51/52 ,  H01L27/32

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：US20180018053A1

公开(公告)日：2018-01-18

申请号：US15641023

申请日：2017-07-03

Applicant: Samsung Display Co., Ltd.

Inventor： Youngsoo NO ,  Yeontae KIM ,  Jungsu KIM ,  Hwan-hee Jeong ,  Inyoung Han

IPC: G06F3/041 ,  G06F3/0354 ,  G06F3/044

CPC classification number: G06F3/0412 ,  G06F3/03545 ,  G06F3/044 ,  G06F2203/04103 ,  G06F2203/04106 ,  G06F2203/04107

Abstract: Provided is a display device including a display panel including an active region and a peripheral region adjacent to the active region, n first touch sensors which are arranged successively along a first direction, extend in a second direction, each include a plurality of first connecting parts and a plurality of first sensor parts connected through the first connecting parts, and each generate an electric field together with an external touch pen; m second touch sensors which are insulated from the n first touch sensors, extend successively along the first direction, are arranged in the second direction, each include a plurality of second connecting parts and a plurality of second sensor parts connected through the second connecting parts, and each generate an electric field together with an external touch pen.

公开(公告)号：US20240353942A1

公开(公告)日：2024-10-24

申请号：US18757546

申请日：2024-06-28

Applicant: Samsung Display Co., Ltd.

Inventor： Youngsoo NO ,  Yeontae KIM ,  Jungsu KIM ,  Hwan-hee Jeong ,  Inyoung Han

IPC: G06F3/041 ,  G06F3/0354 ,  G06F3/044

CPC classification number: G06F3/0412 ,  G06F3/03545 ,  G06F3/0445 ,  G06F2203/04106 ,  G06F2203/04107

Abstract: Provided is a display device including a display panel including an active region and a peripheral region adjacent to the active region, n first touch sensors which are arranged successively along a first direction, extend in a second direction, each include a plurality of first connecting parts and a plurality of first sensor parts connected through the first connecting parts, and each generate an electric field together with an external touch pen; m second touch sensors which are insulated from the n first touch sensors, extend successively along the first direction, are arranged in the second direction, each includes a plurality of second connecting parts and a plurality of second sensor parts connected through the second connecting parts, and each generates an electric field together with an external touch pen.

公开(公告)号：US20240220043A1

公开(公告)日：2024-07-04

申请号：US18605912

申请日：2024-03-15

Applicant: Samsung Display Co., Ltd.

Inventor： Inyoung Han ,  Jonghwa Kim

IPC: G06F3/041 ,  G06F3/044 ,  H10K59/40

CPC classification number: G06F3/0412 ,  G06F3/044 ,  G06F2203/04111 ,  H10K59/40

Abstract: A display device includes a substrate including an opening defined therein, a display area adjacent to the opening, and a non-display area extended along the opening to be disposed between the opening and the display area; a display element with which an image is displayed, on the substrate in the display area thereof; and a metal layer including a plurality of segments spaced apart from each other, each segment disposed in the non-display area of the substrate.

公开(公告)号：US11765956B2

公开(公告)日：2023-09-19

申请号：US17683005

申请日：2022-02-28

Applicant: Samsung Display Co., Ltd.

Inventor： Yeri Jeong ,  Dongjin Moon ,  Inyoung Han

IPC: H10K59/40 ,  H10K59/131

CPC classification number: H10K59/40 ,  H10K59/131

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.