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公开(公告)号：US20230225159A1
公开(公告)日：2023-07-13
申请号：US17980221
申请日：2022-11-03
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Jangyeol Yoon , Dongchul Shin , Inseon Yoon
IPC: H01L27/32
CPC classification number: H01L27/3276 , H01L27/3213
Abstract: A display device includes a buffer area adjacent to a display area in a specific direction, a pad area arranged in the specific direction with respect to the buffer area, and a middle area including extension areas which extends from the pad area to the buffer area, where a wiring is arranged in the extension areas, and a middle opening area is defined in the middle area at least partially by edges of adjacent extension areas. A first buffer opening area, a second buffer opening area, and a third buffer opening area sequentially defined in the buffer area from the display area to the middle area. In the specific direction, a first width of the first buffer opening area is different from a second width of the second buffer opening area, and the second width is different from a third width of the third buffer opening area.
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公开(公告)号：US20230082602A1
公开(公告)日：2023-03-16
申请号：US17939399
申请日：2022-09-07
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Jangyeol Yoon , Dongchul Shin , Inseon Yoon
IPC: H01L27/32
Abstract: A display apparatus includes a display panel in which a penetration opening is defined. The display panel includes a first display part on which a first pixel is disposed, a second display part on which a second pixel is disposed, and a connection part connected between the first display part and the second display part. The display apparatus further includes a first pattern overlapping the first display part and adjacent to the connection part, a second pattern overlapping the connection part and adjacent to the first display part, and a third pattern overlapping the connection part and adjacent to the second display part.
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公开(公告)号：US20220346247A1
公开(公告)日：2022-10-27
申请号：US17533496
申请日：2021-11-23
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Byeonghee Won , Jungtae Park , Jangyeol Yoon
Abstract: A display device includes: a display panel which displays an image; and a frame set disposed on a rear side of the display panel, where the frame set bends the display panel. The frame set includes a frame including a body extending in a longitudinal direction and a head protruding toward the rear side of the display panel from the body, and a wire fixed to the head and extending in a longitudinal direction of the frame.
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公开(公告)号：US20220223659A1
公开(公告)日：2022-07-14
申请号：US17545447
申请日：2021-12-08
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Jangyeol Yoon , Jaemin Shin , Jongho Hong
Abstract: A display apparatus disposed on an object including a first surface having a first shape and a second surface having a second shape different from the first shape, the display apparatus includes a display panel arranged on the object, including a first display area extending along the first surface, a second display area extending along the second surface, a plurality of first pixels arranged with a preset interval in the first display area and a plurality of second pixels arranged with the preset interval in the second display area, where when tensile force is applied, a first elongation rate of the display panel in the first display area is different from a second elongation rate of the display panel in the second display area.
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公开(公告)号：US20210376038A1
公开(公告)日：2021-12-02
申请号：US17147742
申请日：2021-01-13
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Byeonghee Won , Jaemin Shin , Jongho Hong , Jangyeol Yoon
IPC: H01L27/32 , H01L51/00 , G09G3/3266
Abstract: A display panel includes: a substrate including a main display area, a first corner display area, a second corner display area, and a peripheral area, where the second corner display area extends from a corner of the main display area, the first corner display area is disposed between the peripheral area and the second corner display area, and the peripheral area surrounds the main display area, the first corner display area and the second corner display area; a first gate driving circuit arranged on the second corner display area of the substrate; a first line connected to the first gate driving circuit and extending toward the main display area; and a second line connected to the first gate driving circuit and extending toward the first corner display area.
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Patent Agency Ranking
公开(公告)号：US12167670B2
公开(公告)日：2024-12-10
申请号：US17545078
申请日：2021-12-08
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Jangyeol Yoon
IPC: H10K102/00 , H10K71/00 , H10K77/10 , H10K59/12 , H10K59/131
Abstract: A display apparatus includes a display panel in which a through-opening is defined, where the display panel includes a first pixel area in which a first pixel is disposed, a second pixel area in which a second pixel is disposed, and a connection area extending from the first pixel area to the second pixel area, where an edge of the first pixel area, an edge of the connection area, and an edge of the second pixel area define at least a part of the through-opening passing through the display panel, and where a thickness of the display panel in the connection area is less than a thickness of the display panel in the first pixel area.
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公开(公告)号：US20240276861A1
公开(公告)日：2024-08-15
申请号：US18417820
申请日：2024-01-19
Applicant: Sungwoo Nam , Samsung Display Co., Ltd.
Inventor： Jangyeol Yoon , Sungwoo Nam , Seongwon Kim , Dongchul Shin
IPC: H10K77/10 , H10K59/131 , H10K59/35 , H10K102/00
CPC classification number: H10K77/111 , H10K59/131 , H10K59/352 , H10K59/353 , H10K2102/311 , H10K2102/351
Abstract: A stretchable display apparatus includes a substrate including two island regions and a connection region, wherein the two island regions are located apart from each other and the connection region connects the two island regions to each other, sub-pixel circuits arranged in the two island regions, light-emitting diodes arranged in the two island regions and electrically connected to the sub-pixel circuits, a wiring arranged in the connection region and electrically connected to the sub-pixel circuit arranged in a first island region which is one of the two island regions, and an insulating layer on the wiring, wherein at least one of the connection region of the substrate and the insulating layer includes a step difference.
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公开(公告)号：US20240107846A1
公开(公告)日：2024-03-28
申请号：US18520278
申请日：2023-11-27
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Jangyeol Yoon , Jaemin Shin , Jongho Hong
CPC classification number: H10K59/353 , H10K50/80 , H10K71/00
Abstract: A display apparatus disposed on an object including a first surface having a first shape and a second surface having a second shape different from the first shape, the display apparatus includes a display panel arranged on the object, including a first display area extending along the first surface, a second display area extending along the second surface, a plurality of first pixels arranged with a preset interval in the first display area and a plurality of second pixels arranged with the preset interval in the second display area, where when tensile force is applied, a first elongation rate of the display panel in the first display area is different from a second elongation rate of the display panel in the second display area.
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公开(公告)号：US11832493B2
公开(公告)日：2023-11-28
申请号：US17545447
申请日：2021-12-08
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Jangyeol Yoon , Jaemin Shin , Jongho Hong
CPC classification number: H10K59/353 , H10K50/80 , H10K71/00
Abstract: A display apparatus disposed on an object including a first surface having a first shape and a second surface having a second shape different from the first shape, the display apparatus includes a display panel arranged on the object, including a first display area extending along the first surface, a second display area extending along the second surface, a plurality of first pixels arranged with a preset interval in the first display area and a plurality of second pixels arranged with the preset interval in the second display area, where when tensile force is applied, a first elongation rate of the display panel in the first display area is different from a second elongation rate of the display panel in the second display area.
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公开(公告)号：US20230273642A1
公开(公告)日：2023-08-31
申请号：US18098743
申请日：2023-01-19
Applicant: Samsung Display Co., Ltd.
Inventor： Dongchul Shin , Hyelan Kim , Jangyeol Yoon , Jiwon Lee
IPC: G06F1/16 , H10K50/844 , H10K59/121
CPC classification number: G06F1/1652 , H10K50/8445 , H10K59/1213
Abstract: A display apparatus includes a display panel in which a penetrating opening portion is defined, the display panel including a first display portion in which a first pixel is arranged, a second display portion in which a second pixel is arranged, a connection portion extending in a first direction to connect the first display portion to the second display portion and including, at a central portion thereof, a crack inducing pattern extending in a second direction intersecting the first direction, and a encapsulation layer disposed on the first display portion, the second display portion, and the connection portion, wherein the crack inducing pattern includes a first groove at a central portion of the crack inducing pattern and a first pattern layer disposed on the first groove and including a first tip protruding toward a center of the first groove.
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