公开(公告)号：US12051369B2

公开(公告)日：2024-07-30

申请号：US18116892

申请日：2023-03-03

Applicant: Samsung Display Co., Ltd.

Inventor： Yanghee Kim ,  Hyunchol Bang ,  Youngsoo Yoon ,  Bongwon Lee ,  Wonse Lee ,  Donghyeon Jang ,  Yujin Jeon

IPC: G09G3/36 ,  G02F1/133 ,  G02F1/1345 ,  G09G3/3233 ,  H10K59/131

CPC classification number: G09G3/3233 ,  H10K59/131 ,  G09G2300/0408 ,  G09G2300/0819 ,  G09G2300/0842 ,  G09G2310/0278

Abstract: A display apparatus includes drivers included in first, second, and third driver groups in a peripheral area and disposed along a round corner of a display area. The first driver group includes a first driver electrically connected to a signal line on an i-th row, and a second driver adjacent to the first driver in a first arrangement direction and electrically connected to a signal line disposed on a (i+j)-th row (i

公开(公告)号：US11925063B2

公开(公告)日：2024-03-05

申请号：US17137862

申请日：2020-12-30

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Wonse Lee ,  Yujin Jeon

IPC: H01L27/14 ,  H10K59/121 ,  H10K59/131 ,  G09G3/3233 ,  H01L27/12 ,  H01L29/786

CPC classification number: H10K59/1213 ,  H10K59/1216 ,  H10K59/131 ,  G09G3/3233 ,  G09G2320/0233 ,  H01L27/1222 ,  H01L27/124 ,  H01L27/1255 ,  H01L29/78696

Abstract: A thin-film transistor array substrate includes a substrate, a thin-film transistor disposed on the substrate, where the thin-film transistor includes a semiconductor layer including a channel area and a gate electrode overlapping the channel area, and a storage capacitor including a lower electrode disposed on the channel area and an upper electrode disposed to overlap the lower electrode, where an opening having a single closed curve-shape is defined through the upper electrode. On a plane, the upper electrode includes a first recessed portion and a second recessed portion, each exposing an edge of the lower electrode.

公开(公告)号：US20230386405A1

公开(公告)日：2023-11-30

申请号：US18116892

申请日：2023-03-03

Applicant: Samsung Display Co., Ltd.

Inventor： Yanghee Kim ,  Hyunchol Bang ,  Youngsoo Yoon ,  Bongwon Lee ,  Wonse Lee ,  Donghyeon Jang ,  Yujin Jeon

IPC: G09G3/3233 ,  H10K59/131

CPC classification number: G09G3/3233 ,  H10K59/131 ,  G09G2300/0842 ,  G09G2300/0819 ,  G09G2310/0278 ,  G09G2300/0408

Abstract: A display apparatus includes drivers included in first, second, and third driver groups in a peripheral area and disposed along a round corner of a display area. The first driver group includes a first driver electrically connected to a signal line on an i-th row, and a second driver adjacent to the first driver in a first arrangement direction and electrically connected to a signal line disposed on a (i+j)-th row (i

公开(公告)号：US11730010B2

公开(公告)日：2023-08-15

申请号：US17010009

申请日：2020-09-02

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Wonse Lee ,  Yunkyeong In ,  Sukyoung Kim ,  Youngsoo Yoon ,  Donghyeon Jang ,  Yujin Jeon ,  Hyunji Cha

IPC: H10K50/842 ,  H10K50/86 ,  H10K59/124 ,  H10K59/131 ,  G06F3/044 ,  G06F3/041 ,  H04N23/57 ,  H10K59/35

CPC classification number: H10K50/8428 ,  H10K50/86 ,  H10K59/124 ,  H10K59/131 ,  G06F3/0412 ,  G06F3/0446 ,  G06F2203/04111 ,  H04N23/57 ,  H10K59/35

Abstract: A display device includes a first substrate, an insulating layer, a plurality of display elements, a plurality of first spacers, and a second substrate. The first substrate includes a transmission area, a display area surrounding at least a portion of the transmission area, and a first non-display area located between the transmission area and the display area. The insulating layer is arranged on the first substrate in the display area and the first non-display area. The plurality of display elements are disposed on the insulating layer in the display area. The plurality of first spacers each has an island shape and are spaced apart from each other on the insulating layer in the first non-display area. The second substrate faces the first substrate.

公开(公告)号：US11538888B2

公开(公告)日：2022-12-27

申请号：US16995636

申请日：2020-08-17

Applicant: Samsung Display Co., Ltd.

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

IPC: H01L29/08 ,  H01L27/32 ,  H01L51/52

Abstract: A display device includes a display panel having improved reliability and a reduced non-display area. The display panel includes: a substrate including a non-display area and a display area outside the non-display area, the non-display area surrounding an transmission area; a plurality of display elements arranged in the display area; a plurality of first lines extending in a first direction and including a detour portion that detours around an edge of the transmission area; and a shield layer arranged over the detour portion of the non-display area so as to overlap the detour portion and include a hole corresponding to the transmission area.

公开(公告)号：US20180090518A1

公开(公告)日：2018-03-29

申请号：US15684735

申请日：2017-08-23

Applicant: Samsung Display Co., Ltd.

Inventor： Deukjong Kim ,  Jaehak Lee ,  Donghyun Lee ,  Byungsun Kim ,  Yangwan Kim ,  Sunja Kwon ,  Hyunae Park ,  Hyungiun Park ,  Sujin Lee ,  Jaeyong Lee ,  Yujin Jeon

IPC: H01L27/12 ,  H01L27/32

CPC classification number: H01L27/1244 ,  H01L27/1218 ,  H01L27/1248 ,  H01L27/3248 ,  H01L27/3258 ,  H01L27/3262 ,  H01L27/3276 ,  H01L51/0097 ,  H01L51/5253 ,  H01L2251/5338 ,  H01L2251/5392

Abstract: A display device including a substrate including a bending area arranged between a first area and a second area, the substrate being configured to be bent around a bending axis extending in a first direction, a first inorganic insulating layer disposed on the substrate and having a first opening overlapping the bending area, a first organic layer disposed in the first opening, and a plurality of first conductive layers disposed on the first organic layer and extending from the first area to the second area through the bending area, in which wherein at least one edge of the first organic layer overlapping the first conductive layers includes at least one first short circuit prevention pattern.

公开(公告)号：US12048198B2

公开(公告)日：2024-07-23

申请号：US17570270

申请日：2022-01-06

Applicant: Samsung Display Co., Ltd.

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

IPC: H01L27/32 ,  G09G3/3233 ,  H10K59/121 ,  H10K59/131 ,  H01L27/12

CPC classification number: H10K59/1213 ,  G09G3/3233 ,  H10K59/131 ,  G09G2300/0842 ,  G09G2330/04 ,  H01L27/124

Abstract: A display apparatus includes: a first pixel; a second pixel adjacent to the first pixel in a row direction; a first vertical power line extending in a column direction crossing the row direction on the first pixel, and to deliver a driving voltage to the first pixel; a second vertical power line extending in the column direction on the second pixel, and to deliver the driving voltage to the second pixel; and a semiconductor pattern including a first pixel area at the first pixel, a second pixel area at the second pixel, and a connection area connecting the first vertical power line to the second vertical power line.

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：US20240040863A1

公开(公告)日：2024-02-01

申请号：US18192617

申请日：2023-03-29

Applicant: Samsung Display Co., Ltd.

Inventor： Wonse Lee ,  Seungwoo Sung ,  Yunkyeong In ,  Yujin Jeon

IPC: H10K59/126 ,  H10K59/131

CPC classification number: H10K59/126 ,  H10K59/131

Abstract: A display apparatus includes: a first semiconductor layer on a substrate; a first gate layer on the first semiconductor layer, and including a driving gate electrode; a second gate layer on the first gate layer, and including an initialization gate line extending in a first direction; a second semiconductor layer on the second gate layer, and including a shield layer to receive a constant voltage; a second connection electrode layer on the second semiconductor layer, and including a horizontal connection line extending in the first direction; and a third connection electrode layer on the second connection electrode layer, and including a vertical connection line extending in a second direction crossing the first direction.

公开(公告)号：US11825709B2

公开(公告)日：2023-11-21

申请号：US17229879

申请日：2021-04-14

Applicant: Samsung Display Co., Ltd.

Inventor： Sukyoung Kim ,  Yujin Jeon ,  Wonkyu Kwak ,  Changsoo Pyon ,  Wonse Lee ,  Donghyeon Jang

IPC: H10K59/121 ,  H10K50/844 ,  H10K59/65 ,  G09F9/30 ,  H01L27/32 ,  H10K59/131 ,  H10K50/842 ,  H10K59/122 ,  H10K59/124 ,  H10K77/10 ,  H10K102/00

CPC classification number: H10K59/131 ,  H10K50/8426 ,  H10K59/122 ,  H10K59/124 ,  H10K77/111 ,  H10K2102/311

Abstract: A display device including a transmission area, a display area at least partially surrounding the transmission area, and a non-display area between the transmission area and the display area, in which the display device includes a driving voltage line extending in a first direction and arranged in the display area, a data line extending in the first direction and arranged in the display area, an auxiliary data line connected to the data line and extending along an edge of the transmission area in the non-display area, and a conductive pattern arranged in the non-display area and connected to the driving voltage line.