公开(公告)号：US11653535B2

公开(公告)日：2023-05-16

申请号：US17079716

申请日：2020-10-26

Applicant: Samsung Display Co., Ltd.

Inventor： Yujin Jeon ,  Daesuk Kim ,  Sukyoung Kim ,  Seungwoo Sung ,  Wonse Lee ,  Hyunji Cha

IPC: H01L27/32 ,  H01L51/52

CPC classification number: H01L27/3276 ,  H01L27/3258 ,  H01L27/3265 ,  H01L51/52

Abstract: A display panel includes a substrate including a transmissive area, a first non-display area surrounding the transmissive area, and a display area at least partially surrounding the first non-display area; display elements in the display area and each including a pixel electrode; scan lines in the display area, at least one of which extending through the first non-display area and detouring along an edge of the transmissive area; a connection line in the first non-display area and at least partially overlapping at least one of the scan lines, and on a first layer that is a same layer as the pixel electrode; a first line on a second layer different from the first layer; and a second line on a third layer different from the first layer and at an opposite side with respect to the first line.

公开(公告)号：US11467627B2

公开(公告)日：2022-10-11

申请号：US17011938

申请日：2020-09-03

Applicant: Samsung Display Co., Ltd.

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

IPC: G06F1/16 ,  H01L51/52 ,  H01L27/32

Abstract: A display apparatus includes a substrate including a transmission area, a display area, and a first non-display area between the transmission area and the display area, a display layer including display elements and bypass lines, an encapsulation member that covers the display elements and the bypass lines, a metal layer on the encapsulation member, and including a first hole corresponding to the transmission area, and an optical functional section including a second hole corresponding to the transmission area, wherein a first perpendicular distance from a center line, which passes through a center of the transmission area and is perpendicular to an upper surface of the substrate, to an edge of the first hole may be less than a second perpendicular distance from the center line to an edge of the second hole.

公开(公告)号：US20210098556A1

公开(公告)日：2021-04-01

申请号：US17032326

申请日：2020-09-25

Applicant: SAMSUNG DISPLAY CO., LTD.

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

IPC: H01L27/32

Abstract: A display apparatus includes a buffer layer on a substrate, a first hole penetrating the buffer layer and exposing a portion of the substrate, a display layer with display elements and bypass lines on the buffer layer, a second hole penetrating the display layer and connected to the first hole, and an encapsulation member covering the display elements and the bypass lines. The bypass lines are configured to extend along a portion of a perimeter of the second hole and are disposed between the second hole and the display elements. At least a portion of an upper surface of the buffer layer is exposed by the second hole.

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：US20240155894A1

公开(公告)日：2024-05-09

申请号：US18363565

申请日：2023-08-01

Applicant: Samsung Display Co., Ltd.

Inventor： Youngsoo Yoon ,  Wonkyu Kwak ,  Sukyoung Kim ,  Taehyoung No ,  Hyungjun Park ,  Hwayoung Song ,  Konhaeng Lee ,  Bongwon Lee ,  Haeyeon Lee ,  Seunghan Jo

IPC: H10K59/131

CPC classification number: H10K59/131

Abstract: A display apparatus includes: a substrate having a display area and a peripheral area; a scan driving circuit in the peripheral area and adjacent to a first edge of the substrate extending in a first direction; a scan driving circuit line in the peripheral area, adjacent to a second edge of the substrate extending in a second direction, and being electrically connected to the scan driving circuit; a first power connection line in the peripheral area, adjacent to the second edge, between a center of the second edge and the scan driving circuit line, and extending in the first direction from a 1st-1st end portion to a 1st-2nd end portion, the 1st-1st end portion being farther from the display area than the 1st-2nd end portion is; and a power input line over the 1st-1st end portion of the first power connection line and being electrically connected thereto.

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.

公开(公告)号：US20220320215A1

公开(公告)日：2022-10-06

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

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：US10347187B2

公开(公告)日：2019-07-09

申请号：US16051632

申请日：2018-08-01

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Junyong An ,  Sukyoung Kim ,  Ae Shin

IPC: G09G3/00 ,  G09G3/3258 ,  G09G3/3266 ,  G09G3/3291 ,  H01L27/32 ,  G09G3/3233

Abstract: A display panel including a substrate that includes a display region and a non-display region, the display region including a first and second display region spaced apart from each other, and the non-display region including an edge non-display region that surrounds the display region and an intermediate non-display region between the first and second display region; a plurality of first pixels arranged on the first display region; a plurality of second pixels arranged on the second display region; a first and second voltage wiring on the non-display region to transmit a first and second driving voltage to the first and second pixel; and an auxiliary wiring extending in a second direction perpendicular to the first direction, on the intermediate non-display region, the auxiliary wiring crossing between the first and second display region, and being connected to one of the first and second voltage wiring.

公开(公告)号：US10043453B2

公开(公告)日：2018-08-07

申请号：US15447743

申请日：2017-03-02

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Junyong An ,  Sukyoung Kim ,  Ae Shin

IPC: G09G3/3258 ,  G09G3/3266 ,  G09G3/3291 ,  H01L27/32

Abstract: A display panel including a substrate that includes a display region and a non-display region, the display region including a first and second display region spaced apart from each other, and the non-display region including an edge non-display region that surrounds the display region and an intermediate non-display region between the first and second display region; a plurality of first pixels arranged on the first display region; a plurality of second pixels arranged on the second display region; a first and second voltage wiring on the non-display region to transmit a first and second driving voltage to the first and second pixel; and an auxiliary wiring extending in a second direction perpendicular to the first direction, on the intermediate non-display region, the auxiliary wiring crossing between the first and second display region, and being connected to one of the first and second voltage wiring.