公开(公告)号：US20220413653A1

公开(公告)日：2022-12-29

申请号：US17822749

申请日：2022-08-26

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Minjoo KIM ,  Kicheol KIM ,  Mikyung SEO ,  Jaeyoon CHANG

IPC: G06F3/044 ,  H01L27/32

Abstract: A display device and an electronic device including the same are provided. The display device includes: a display panel including a plurality of first pixels in a first display area and a plurality of second pixels in a second display area and form pixel groups spaced apart from each other with a transmission area therebetween; and a touch sensing layer including a plurality of electrodes on the display panel, wherein each of the plurality of electrodes includes first conductive lines having a mesh pattern, the first conductive lines including a plurality of first openings that respectively correspond to at least one of the first pixels, and at least one of the plurality of electrodes includes second conductive lines having a mesh pattern, the second conductive lines including a plurality of second openings that respectively correspond to at least one of the second pixels.

公开(公告)号：US20240321212A1

公开(公告)日：2024-09-26

申请号：US18406135

申请日：2024-01-06

Applicant: Samsung Display Co., LTD.

Inventor： Minjoo KIM ,  Wonkyu KWAK ,  Minwoo BYUN

IPC: G09G3/3266

CPC classification number: G09G3/3266 ,  G09G2320/0247 ,  G09G2330/021

Abstract: A pixel includes: a light-emitting diode; a first transistor; a second transistor connected to a gate of the first transistor and to a data line; a third transistor connected to the gate of the first transistor and to a first voltage line; a fourth transistor connected to the first transistor and a second voltage line; a fifth transistor connected to the first transistor and to a third voltage line; and a sixth transistor connected to the first transistor and to the light-emitting diode, where a gate signal supplied to a gate of the sixth transistor is a signal obtained by shifting a gate signal supplied to a gate of the fifth transistor by a certain time.

公开(公告)号：US20210255731A1

公开(公告)日：2021-08-19

申请号：US17145687

申请日：2021-01-11

Applicant: Samsung Display Co., Ltd.

Inventor： Minjoo KIM ,  Kicheol KIM ,  Mikyung SEO ,  Jaeyoon CHANG

IPC: G06F3/044 ,  H01L27/32

Abstract: A display device and an electronic device including the same are provided. The display device includes: a display panel including a plurality of first pixels in a first display area and a plurality of second pixels in a second display area and form pixel groups spaced apart from each other with a transmission area therebetween; and a touch sensing layer including a plurality of electrodes on the display panel, wherein each of the plurality of electrodes includes first conductive lines having a mesh pattern, the first conductive lines including a plurality of first openings that respectively correspond to at least one of the first pixels, and at least one of the plurality of electrodes includes second conductive lines having a mesh pattern, the second conductive lines including a plurality of second openings that respectively correspond to at least one of the second pixels.

公开(公告)号：US20210066436A1

公开(公告)日：2021-03-04

申请号：US16935657

申请日：2020-07-22

Applicant: Samsung Display Co., Ltd.

Inventor： Donghwan SHIM ,  Seunghwan CHO ,  Jonghyun CHOI ,  Minjoo KIM ,  Sunho KIM ,  Hoongi LEE

IPC: H01L27/32

Abstract: A display apparatus includes a plurality of data lines in a display area, a plurality of display elements in the display area and connected to the plurality of data lines, and a plurality of wirings in the display area and connected to the plurality of data lines, the plurality of wirings being configured to transfer data signals from a driving circuit to the plurality of data lines, the driving circuit being located in a peripheral area outside the display area, each of the plurality of wirings including a plurality of branches protruding from corresponding ones of the wirings in a direction perpendicular to an extension direction of the corresponding ones of the wirings, and end portions of each of the plurality of branches having an oblique shape inclined from the extension direction of the wiring in a plan view.

公开(公告)号：US20250081778A1

公开(公告)日：2025-03-06

申请号：US18779560

申请日：2024-07-22

Applicant: Samsung Display Co., LTD.

Inventor： Jongsik SHIM ,  Wonkyu KWAK ,  Chulkyu KANG ,  Minjoo KIM ,  Sujin KIM ,  Kimyeong EOM ,  Seoni JEONG

IPC: H10K59/131 ,  H10K59/121

Abstract: A display apparatus includes: a data line connected to a pixel arranged in a display area, wherein the data line extends in a first direction; a shielding line disposed over the data line in the display area, extending in the first direction, and overlapping the data line in a plan view; and a first voltage line connected to the pixel, extending in a second direction perpendicular to the first direction, disposed under the data line, and overlapping the data line in the plan view.

公开(公告)号：US20230103171A1

公开(公告)日：2023-03-30

申请号：US18062012

申请日：2022-12-05

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Donghwan SHIM ,  Seunghwan CHO ,  Jonghyun CHOI ,  Minjoo KIM ,  Sunho KIM ,  Hoongi LEE

IPC: H10K59/131 ,  G06F3/044 ,  H10K59/40

Abstract: A display apparatus includes a plurality of data lines in a display area, a plurality of display elements in the display area and connected to the plurality of data lines, and a plurality of wirings in the display area and connected to the plurality of data lines, the plurality of wirings being configured to transfer data signals from a driving circuit to the plurality of data lines, the driving circuit being located in a peripheral area outside the display area, each of the plurality of wirings including a plurality of branches protruding from corresponding ones of the wirings in a direction perpendicular to an extension direction of the corresponding ones of the wirings, and end portions of each of the plurality of branches having an oblique shape inclined from the extension direction of the wiring in a plan view.

公开(公告)号：US20200227505A1

公开(公告)日：2020-07-16

申请号：US16701836

申请日：2019-12-03

Applicant: Samsung Display Co., Ltd.

Inventor： Hyeongseok KIM ,  Minjoo KIM ,  Seulgi KIM ,  Soohyun MOON ,  Jaeyong JANG ,  Chong Chul CHAI

IPC: H01L27/32 ,  H01L51/00

Abstract: A display device may include a substrate in which an opening is defined, a first disconnected line disposed on the substrate, the first disconnected line extending along a first direction and including a first disconnected portion and a second disconnected portion, and the first disconnected portion and the second disconnected portion being disconnected from each other by the opening, and a first bypass line disposed on the substrate in a different layer from the first disconnected line, the first bypass line bypassing the opening and connecting the first disconnected portion and the second disconnected portion to each other.

公开(公告)号：US20230393695A1

公开(公告)日：2023-12-07

申请号：US18453295

申请日：2023-08-21

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Minjoo KIM ,  Kicheol KIM ,  Mikyung SEO ,  Jaeyoon CHANG

IPC: G06F3/044 ,  H10K59/40 ,  H10K59/131

CPC classification number: G06F3/0443 ,  H10K59/40 ,  H10K59/131 ,  G06F2203/04112 ,  H10K59/122

Abstract: A display device and an electronic device including the same are provided. The display device includes: a display panel including a plurality of first pixels in a first display area and a plurality of second pixels in a second display area and form pixel groups spaced apart from each other with a transmission area therebetween; and a touch sensing layer including a plurality of electrodes on the display panel, wherein each of the plurality of electrodes includes first conductive lines having a mesh pattern, the first conductive lines including a plurality of first openings that respectively correspond to at least one of the first pixels, and at least one of the plurality of electrodes includes second conductive lines having a mesh pattern, the second conductive lines including a plurality of second openings that respectively correspond to at least one of the second pixels.

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.