公开(公告)号：US11899862B2

公开(公告)日：2024-02-13

申请号：US17094368

申请日：2020-11-10

Applicant: Samsung Display Co., Ltd.

Inventor： Seunglyong Bok ,  Yongje Jeon ,  Songi Kim ,  Okkyung Park ,  Youngran Son ,  Dongho Lee ,  Seunghoon Lee

IPC: G06F3/041 ,  G06F1/16 ,  G09G3/3233 ,  G06F3/044 ,  H04N23/55 ,  H10K50/858 ,  H10K50/842 ,  H10K59/38 ,  H10K59/40 ,  H10K59/121 ,  H10K59/125 ,  H10K77/10

CPC classification number: G06F3/0412 ,  G06F1/1626 ,  G06F3/0443 ,  G06F3/0446 ,  G09G3/3233 ,  H04N23/55 ,  H10K50/8426 ,  H10K50/858 ,  H10K59/121 ,  H10K59/125 ,  H10K59/38 ,  H10K59/40 ,  H10K77/111

Abstract: A display panel includes a main display area, and a component area including a transmission area. The display panel includes a substrate including a groove disposed in the transmission area in a depth direction of the substrate; main display elements disposed above the substrate in the main display area; main pixel circuits electrically connected to the main display elements; and auxiliary display elements disposed above the substrate in the component area; and auxiliary pixel circuits electrically connected to the auxiliary display elements.

公开(公告)号：US12245462B2

公开(公告)日：2025-03-04

申请号：US17554538

申请日：2021-12-17

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Suyeon Yun ,  Okkyung Park

IPC: H01L27/32 ,  H10K59/121 ,  H10K59/131 ,  H10K59/88

Abstract: A display device includes: a substrate including an opening area, a display area, and a non-display area arranged between the opening area and the display area; a first thin-film transistor arranged on the substrate and including a first semiconductor layer including a silicon semiconductor; a first insulating layer covering the first semiconductor layer and defining a lower contact hole overlapping the non-display area, a second thin-film transistor arranged on the first insulating layer and including a second semiconductor layer including an oxide semiconductor; a second insulating layer covering the second semiconductor layer and defining an upper contact hole overlapping the lower contact hole; a display element overlapping the display area, a lower conductive layer overlapping the lower contact hole; and an upper conductive layer arranged on the second insulating layer and connected to the lower conductive layer through the lower contact hole and the upper contact hole.

公开(公告)号：US20210398488A1

公开(公告)日：2021-12-23

申请号：US17335246

申请日：2021-06-01

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Okkyung Park ,  Sunho Kim ,  Juchan Park

IPC: G09G3/3258 ,  H01L27/32

Abstract: A display apparatus includes a substrate including a first area and a second area surrounded by the first area, a first gate driving circuit unit and a second gate driving circuit unit adjacent to and spaced apart from each other in the first area, a (1-1)st pixel circuit unit arranged between the first gate driving circuit unit and the second gate driving circuit unit, and a (1-1)st display element arranged in the first area and electrically connected to the (1-1)st pixel circuit unit.

公开(公告)号：US12108646B2

公开(公告)日：2024-10-01

申请号：US18358009

申请日：2023-07-24

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Seunglyong Bok ,  Okkyung Park ,  Youngran Son

IPC: H10K59/131 ,  G09G3/3266 ,  H10K59/121

CPC classification number: H10K59/131 ,  G09G3/3266 ,  H10K59/121

Abstract: A display panel includes: a substrate including a main display area, a first component area, a second component area, and a peripheral area; a first subpixel on the main display area, and a first pixel circuit connected to the first subpixel; a second subpixel on the first component area; a second pixel circuit spaced apart from the second subpixel; and a connection wiring connecting the second subpixel to the second pixel circuit.

公开(公告)号：US12048187B2

公开(公告)日：2024-07-23

申请号：US17486360

申请日：2021-09-27

Applicant: Samsung Display Co., Ltd.

Inventor： Wonse Lee ,  Okkyung Park ,  Sukyoung Kim ,  Donghyeon Jang ,  Yujin Jeon

IPC: H10K50/844 ,  H10K59/121 ,  H10K59/131 ,  H10K59/65

CPC classification number: H10K50/844 ,  H10K59/121 ,  H10K59/131 ,  H10K59/65

Abstract: A display panel includes a substrate, a plurality of pixels arranged on the substrate in a display area that surrounds a transmissive area, a first insulating layer arranged on the substrate and including an opening that overlaps the transmissive area, a second insulating layer arranged on the first insulating layer and including a groove, an encapsulation substrate covering the plurality of pixels, and a filling layer arranged between the substrate and the encapsulation substrate in the transmissive area and overlapping the groove.

公开(公告)号：US20230030747A1

公开(公告)日：2023-02-02

申请号：US17960973

申请日：2022-10-06

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Okkyung Park ,  Sunho Kim ,  Juchan Park

IPC: G09G3/3258 ,  H01L27/32

Abstract: A display apparatus includes a substrate including a first area and a second area surrounded by the first area, a first gate driving circuit unit and a second gate driving circuit unit adjacent to and spaced apart from each other in the first area, a (1-1)st pixel circuit unit arranged between the first gate driving circuit unit and the second gate driving circuit unit, and a (1-1)st display element arranged in the first area and electrically connected to the (1-1)st pixel circuit unit.

公开(公告)号：US12245460B2

公开(公告)日：2025-03-04

申请号：US17585037

申请日：2022-01-26

Applicant: Samsung Display Co., Ltd.

Inventor： Okkyung Park

IPC: H10K59/121 ,  H10K59/131 ,  H10K59/65

Abstract: A display apparatus includes a substrate including a component area including a first auxiliary display area and a transmission area and a main display area, a first main pixel circuit disposed in the main display area, a first main conductive line disposed in the main display area and electrically connected to the first main pixel circuit, a first auxiliary pixel circuit disposed in the first auxiliary display area, a first auxiliary conductive line disposed in the first auxiliary display area and electrically connected to the first auxiliary pixel circuit, and a first connection line disposed in the component area, at least partially overlapping the transmission area, and electrically connecting the first main conductive line to the first auxiliary conductive line.

公开(公告)号：US11711953B2

公开(公告)日：2023-07-25

申请号：US17207420

申请日：2021-03-19

Applicant: Samsung Display Co., Ltd.

Inventor： Seunglyong Bok ,  Okkyung Park ,  Youngran Son

IPC: H10K59/131 ,  G09G3/3266 ,  H10K59/121

CPC classification number: H10K59/131 ,  G09G3/3266 ,  H10K59/121

Abstract: A display panel includes: a substrate including a main display area, a first component area, a second component area, and a peripheral area; a first subpixel on the main display area, and a first pixel circuit connected to the first subpixel; a second subpixel on the first component area; a second pixel circuit spaced apart from the second subpixel; and a connection wiring connecting the second subpixel to the second pixel circuit.

公开(公告)号：US20230232683A1

公开(公告)日：2023-07-20

申请号：US18153885

申请日：2023-01-12

Applicant: Samsung Display Co., Ltd.

Inventor： Jaewon Kim ,  Junyoung Min ,  Junwon Choi ,  Okkyung Park ,  Changsoo Pyon

IPC: H10K59/131 ,  H10K59/121

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

Abstract: A display apparatus includes substrate a semiconductor layer on the substrate, and having a semiconductor pattern, a first conductive layer on the semiconductor layer, and including a first wiring that extends in a first direction, a second wiring that protrudes from the first wiring in a second direction crossing the first direction, and a driving gate electrode, and a second conductive layer on the first conductive layer, and including a first electrode that overlaps the driving gate electrode, wherein the semiconductor pattern includes a first pattern that extends in the first direction and overlaps the second wiring, and a second pattern that extends in the second direction and overlaps the first wiring, and wherein the first electrode includes a protruding electrode that overlaps at least part of the first pattern and at least part of the second pattern.

公开(公告)号：US11688350B2

公开(公告)日：2023-06-27

申请号：US17960973

申请日：2022-10-06

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Okkyung Park ,  Sunho Kim ,  Juchan Park

IPC: G09G3/3258 ,  H01L27/32 ,  H10K59/122 ,  H10K59/131

CPC classification number: G09G3/3258 ,  H10K59/122 ,  H10K59/131

Abstract: A display apparatus includes a substrate including a first area and a second area surrounded by the first area, a first gate driving circuit unit and a second gate driving circuit unit adjacent to and spaced apart from each other in the first area, a (1-1)st pixel circuit unit arranged between the first gate driving circuit unit and the second gate driving circuit unit, and a (1-1)st display element arranged in the first area and electrically connected to the (1-1)st pixel circuit unit.