公开(公告)号：US20240130181A1

公开(公告)日：2024-04-18

申请号：US18378300

申请日：2023-10-10

Applicant: Samsung Display Co., LTD.

Inventor： Jiwon LEE ,  Hyelan KIM ,  Jangyeol YOON

IPC: H10K59/131 ,  H10K59/80

CPC classification number: H10K59/131 ,  H10K59/873 ,  H10K77/111

Abstract: A display apparatus includes a first member, a display panel disposed on the first member and including a plurality of display areas arranged to be apart from each other and a bridge area connecting together the display areas apart from each other, a support member disposed on the first member to correspond to each of the display areas and a portion of the bridge area, and a stopper unit disposed on the first member, where the stopper unit selectively contacts with the support member.

公开(公告)号：US20240251614A1

公开(公告)日：2024-07-25

申请号：US18405786

申请日：2024-01-05

Applicant: Samsung Display Co., LTD.

Inventor： Dongchul SHIN ,  Seongwon KIM ,  Jangyeol YOON

IPC: H10K59/131 ,  H10K59/12 ,  H10K59/124

CPC classification number: H10K59/131 ,  H10K59/1201 ,  H10K59/124 ,  H10K2102/311

Abstract: A method of manufacturing a display apparatus includes preparing a carrier substrate including a display area, a connection area, a dummy area, and a cut area, forming inorganic pattern layers in the display area or the connection area of the carrier substrate, forming a substrate layer on the inorganic pattern layers, forming a first insulating layer on the substrate layer, removing the first insulating layer and the substrate layer arranged in the cut area, and separating the substrate layer from the carrier substrate. The inorganic pattern layers overlap at least one of the display area and the connection area.

公开(公告)号：US20220077242A1

公开(公告)日：2022-03-10

申请号：US17344150

申请日：2021-06-10

Applicant: Samsung Display Co., Ltd.

Inventor： Jangyeol YOON ,  Sangwoo KIM ,  Junhyeong PARK ,  Jaemin SHIN

IPC: H01L27/32 ,  B32B3/02

Abstract: A display panel includes: a substrate including a front display area, and a corner display area at a corner of the display panel; and a display element at the corner display area. The corner display area includes: a first extension area extending in a direction away from the front display area; and a first auxiliary area connected to the first extension area, and extending in a direction away from the front display area. The substrate includes a base layer, and a barrier layer on the base layer, the base layer overlapping with the first extension area and the first auxiliary area, and the barrier layer overlapping with the first extension area and spaced from the first auxiliary area.

公开(公告)号：US20250120264A1

公开(公告)日：2025-04-10

申请号：US18900221

申请日：2024-09-27

Applicant: Samsung Display Co., LTD.

Inventor： Junhyeong PARK ,  Hyejin JOO ,  Myunghee HAN ,  Jangyeol YOON ,  Yongseok KIM ,  Jinwoo CHOI

IPC: H10K59/122 ,  H10K59/124 ,  H10K59/40 ,  H10K59/80

Abstract: Provided is a display device including a substrate including a first unit area, a second unit area, and an intermediate area between the first unit area and the second unit area, an organic insulating layer disposed on the substrate, an emission element layer disposed on the organic insulating layer, the emission element layer including a first emission element overlapping the first unit area and a second emission element overlapping the second unit area, and an encapsulation layer disposed on the emission element layer, wherein the emission element layer and the encapsulation layer define a valley portion which overlaps the intermediate area and exposes an upper surface of the organic insulating layer.

公开(公告)号：US20240319770A1

公开(公告)日：2024-09-26

申请号：US18610972

申请日：2024-03-20

Applicant: Sungwoo Nam ,  Samsung Display Co., LTD.

Inventor： Jangyeol YOON ,  Sungwoo NAM

IPC: G06F1/16 ,  H01L25/075 ,  H01L33/62

CPC classification number: G06F1/1652 ,  H01L25/0753 ,  H01L33/62

Abstract: A stretchable display device includes: a substrate including: a first island area and a second island area, spaced apart from each other, and a connection area connected between the first island area and the second island area; a first subpixel circuit disposed in the first island area; a second subpixel circuit disposed in the second island area; a first light-emitting diode disposed in the first island area and electrically connected to the first subpixel circuit; a second light-emitting diode disposed in the second island area and electrically connected to the second subpixel circuit; and a wiring disposed in the connection area and electrically connected to the first subpixel circuit and the second subpixel circuit, where the wiring includes a first conductive layer including a conductive organic material, and a second conductive layer disposed on the first conductive layer and including a material different from that of the first conductive layer.

公开(公告)号：US20240324364A1

公开(公告)日：2024-09-26

申请号：US18610720

申请日：2024-03-20

Applicant: Samsung Display Co., LTD.

Inventor： Dongchul SHIN ,  Gana KIM ,  Jangyeol YOON

IPC: H10K59/131 ,  H10K59/35 ,  H10K102/00

CPC classification number: H10K59/131 ,  H10K59/353 ,  H10K2102/311

Abstract: A display apparatus includes: a display panel including, in a top-plan view, a first display area and one or more second display areas surrounded by the first display area, where the one or more second display areas are stretchable, and each of the one or more second display areas includes a first stretchable area having a constant stretching rate and a second stretchable area surrounding the first stretchable area and having a stretching rate that decreases away from a center of the first stretchable area.

公开(公告)号：US20240210344A1

公开(公告)日：2024-06-27

申请号：US18545982

申请日：2023-12-19

Applicant: Samsung Display Co., LTD. ,  Pusan National University Industry-University Cooperation Foundation

Inventor： Jiwon LEE ,  Jinwoo OH ,  Eunjung CHOI ,  Jangyeol YOON ,  Jongho HONG

IPC: G01N27/12 ,  G01N33/543 ,  G01N33/98

CPC classification number: G01N27/128 ,  G01N33/5438 ,  G01N33/98 ,  G01N2333/01 ,  G01N2800/12

Abstract: A display apparatus includes: a substrate including a sensor area and a display area, a plurality of biosensors disposed on the substrate and of which electrical resistance changes when exposed to a target material, and an organic insulating layer defining a plurality of openings therein, which expose the plurality of biosensors to the outside, where the display area includes a plurality of first through-portions, and a plurality of display portions spaced apart from each other by the plurality of first through-portions, and the sensor area includes a plurality of second through-portions, and a plurality of base portions spaced apart from each other by the plurality of second through-portions.

公开(公告)号：US20200279870A1

公开(公告)日：2020-09-03

申请号：US16797736

申请日：2020-02-21

Applicant: Samsung Display Co., LTD.

Inventor： Jangyeol YOON ,  JaeMin SHIN ,  Jongho HONG

IPC: H01L27/12 ,  H01L21/683

Abstract: Provided is a manufacturing method of an electronic device, including forming a circuit layer on a base layer, disposing a light emitting element for attachment over the circuit layer, disposing an insulating layer between the light emitting element and the circuit layer, and drying the insulation layer to attach the light emitting element with the insulating layer and the circuit layer.

公开(公告)号：US20250063907A1

公开(公告)日：2025-02-20

申请号：US18802251

申请日：2024-08-13

Applicant: Samsung Display Co., LTD.

Inventor： Seongwon KIM ,  Junkyul SONG ,  Jangyeol YOON ,  Gyujeong LEE

IPC: H10K59/131 ,  H01L25/16 ,  H01L27/12

Abstract: A display device including a display area, and a non-display area outside the display area includes first island portions arranged in the display area, the first island portions being spaced apart from each other in row and column directions, first bridge portions respectively connecting two adjacent first island portions among the first island portions, second island portions arranged in the non-display area, the second island portions being spaced apart from each other, and second bridge portions respectively connecting two adjacent second island portions among the second island portions. A first width of each of the first island portions is less than a second width of each of the second island portions, and one of the second island portions correspond to a first island portion in an (i)th row and a first island portion in an (i+1)th row. Here, i is a positive integer.

公开(公告)号：US20250015096A1

公开(公告)日：2025-01-09

申请号：US18896350

申请日：2024-09-25

Applicant: Samsung Display Co., LTD.

Inventor： Jangyeol YOON ,  JaeMin SHIN ,  Jongho HONG

IPC: H01L27/12 ,  H01L21/683

Abstract: Provided is a manufacturing method of an electronic device, including forming a circuit layer on a base layer, disposing a light emitting element for attachment over the circuit layer, disposing an insulating layer between the light emitting element and the circuit layer, and drying the insulation layer to attach the light emitting element with the insulating layer and the circuit layer.