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公开(公告)号：US20220291770A1
公开(公告)日：2022-09-15
申请号：US17827787
申请日：2022-05-30
Applicant: Samsung Display Co., Ltd.
Inventor： Nayun KWAK , Jongseok Kim , Chiwook An , Yong-hwan Park
Abstract: A display device including a display panel including a flat area including a first display area and a first peripheral area adjacent to the first display area and a bending area including a second display area and a second peripheral area adjacent to the second display area, and an input sensing unit on the display panel. The input sensing unit includes first touch sensors having a mesh shape, extending in a first direction parallel to a bending axis of the bending area, and arranged in a second direction crossing the first direction, second touch sensors having a mesh shape, extending in the second direction, and arranged in the first direction, first connection electrodes respectively connected to ends of the first touch sensors, second connection electrodes respectively connected to ends of the second touch sensors, and touch signal lines connected to the first connection electrodes and the second connection electrodes.
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公开(公告)号：US09971467B2
公开(公告)日：2018-05-15
申请号：US15348102
申请日：2016-11-10
Applicant: Samsung Display Co., Ltd.
Inventor： Yong-hwan Park , Nayun Kwak , Jongseok Kim
CPC classification number: G06F3/044 , G06F3/0412 , G06F2203/04111 , G06F2203/04112
Abstract: An electronic device including: a first pattern part including first mesh lines in which a plurality of first cut line parts are defined; and a second pattern part spaced apart from the first pattern part in a first direction and including a plurality of second cut line parts in which a plurality of second cut line parts are defined. A first reference region is defined in the first pattern part; a second reference region having a same width and area as the first reference region in a second direction crossing the first direction is defined.
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公开(公告)号：US20240290768A1
公开(公告)日：2024-08-29
申请号：US18584853
申请日：2024-02-22
Applicant: Samsung Display Co., LTD.
Inventor： Wonse Lee , Jongseok Kim , Sujin Lee , Donghyeon Jang
CPC classification number: H01L25/167 , H01L33/24 , H01L33/44
Abstract: Provided is a display apparatus. The display apparatus includes a first display area in which first light-emitting diodes are arranged, a second display area at least partially surrounded by the first display area in plan view, and in which display element groups including second light-emitting diodes and transmission areas are arranged, at least one of the transmission areas having a circular shape, a light-blocking insulating layer defining emission areas of the first light-emitting diodes and the second light-emitting diodes, and an anti-reflection layer above the light-blocking insulating layer, and including a light-blocking layer and color filters, wherein one or more of the transmission areas are defined in plan view by a circular opening defined by at least one of the light-blocking layer or the light-blocking insulating layer.
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公开(公告)号：US11995261B2
公开(公告)日：2024-05-28
申请号：US18126931
申请日：2023-03-27
Applicant: Samsung Display Co., Ltd.
Inventor： Nayun Kwak , Jongseok Kim , Chiwook An , Yong-hwan Park
CPC classification number: G06F3/0412 , G06F3/04164 , G06F3/044 , G06F3/0443 , G06F3/0446 , G02F1/3501 , G06F2203/04102 , G06F2203/04112
Abstract: A display device including a display panel including a flat area including a first display area and a first peripheral area adjacent to the first display area and a bending area including a second display area and a second peripheral area adjacent to the second display area, and an input sensing unit on the display panel. The input sensing unit includes first touch sensors having a mesh shape, extending in a first direction parallel to a bending axis of the bending area, and arranged in a second direction crossing the first direction, second touch sensors having a mesh shape, extending in the second direction, and arranged in the first direction, first connection electrodes respectively connected to ends of the first touch sensors, second connection electrodes respectively connected to ends of the second touch sensors, and touch signal lines connected to the first connection electrodes and the second connection electrodes.
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公开(公告)号：US20240130186A1
公开(公告)日：2024-04-18
申请号：US18537612
申请日：2023-12-12
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Jongseok Kim , Kiyoung Kim , Minjeong Park , Jinseok Oh , Yeji Han
IPC: H10K59/131 , H10K59/35
CPC classification number: H10K59/131 , H10K59/353
Abstract: A display panel includes a substrate on which a first display area and a second display area are defined, where the second display area is at least partially surrounded by the first display area and including a sub display and transmission areas, first display devices on the substrate in the first display area, second display devices on the substrate in the sub display area, a first scan line extending from the first display area into the second display area across one side of the second display area, a first sub scan line in the second display area and including a first end facing the first scan line, a first bridge line electrically connecting the first scan line to the first sub scan line, and a bottom metal layer disposed between the second display devices and the substrate in the second display area. The bottom metal layer does not overlap the first scan line when viewed from a direction perpendicular to the substrate.
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Patent Agency Ranking
公开(公告)号：US11910689B2
公开(公告)日：2024-02-20
申请号：US18071457
申请日：2022-11-29
Applicant: Samsung Display Co., Ltd.
Inventor： Yong-hwan Park , Miyoung Kim , Jongseok Kim
IPC: H10K59/40 , G06F1/16 , G06F3/041 , G06F3/044 , H10K10/88 , H10K71/00 , H01L27/12 , H10K50/844 , H10K59/13 , H10K59/122 , H10K59/124
CPC classification number: H10K59/40 , G06F1/1652 , G06F3/0412 , G06F3/0443 , G06F3/0446 , G06F3/04164 , H10K10/88 , H10K71/621 , G06F2203/04103 , G06F2203/04112 , H01L27/12 , H10K50/8445 , H10K59/122 , H10K59/124 , H10K59/13
Abstract: A display device including a substrate having a display area and a peripheral area defined outside the display area, a circuit layer disposed on the substrate, a device layer disposed on the display area, an encapsulation layer covering the device layer, a touch sensing unit including at least one touch insulating layer disposed on the encapsulation layer, touch electrodes disposed on the encapsulation layer, and touch signal lines connected to the touch electrodes, a first section disposed in the peripheral area and including a first part having a first thickness, a second part having a second thickness less than the first thickness and overlapping the touch signal lines, and an intermediate part connecting the first part and the second part and being inclined, and a first thickening pattern overlapping at least the intermediate part.
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公开(公告)号：US11895881B2
公开(公告)日：2024-02-06
申请号：US17474418
申请日：2021-09-14
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Jongseok Kim , Kiyoung Kim , Minjeong Park , Jinseok Oh , Yeji Han
IPC: H01L21/00 , H10K59/131 , H10K59/35
CPC classification number: H10K59/131 , H10K59/353
Abstract: A display panel includes a substrate on which a first display area and a second display area are defined, where the second display area is at least partially surrounded by the first display area and including a sub display and transmission areas, first display devices on the substrate in the first display area, second display devices on the substrate in the sub display area, a first scan line extending from the first display area into the second display area across one side of the second display area, a first sub scan line in the second display area and including a first end facing the first scan line, a first bridge line electrically connecting the first scan line to the first sub scan line, and a bottom metal layer disposed between the second display devices and the substrate in the second display area. The bottom metal layer does not overlap the first scan line when viewed from a direction perpendicular to the substrate.
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公开(公告)号：US20230091647A1
公开(公告)日：2023-03-23
申请号：US18071457
申请日：2022-11-29
Applicant: Samsung Display Co., Ltd.
Inventor： Yong-hwan PARK , Miyoung Kim , Jongseok Kim
Abstract: A display device including a substrate having a display area and a peripheral area defined outside the display area, a circuit layer disposed on the substrate, a device layer disposed on the display area, an encapsulation layer covering the device layer, a touch sensing unit including at least one touch insulating layer disposed on the encapsulation layer, touch electrodes disposed on the encapsulation layer, and touch signal lines connected to the touch electrodes, a first section disposed in the peripheral area and including a first part having a first thickness, a second part having a second thickness less than the first thickness and overlapping the touch signal lines, and an intermediate part connecting the first part and the second part and being inclined, and a first thickening pattern overlapping at least the intermediate part.
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公开(公告)号：US11502140B2
公开(公告)日：2022-11-15
申请号：US16943988
申请日：2020-07-30
Applicant: Samsung Display Co., Ltd.
Inventor： Chiwook An , Miyoung Kim , Jongseok Kim , Kiho Bang
Abstract: A display apparatus including an organic light-emitting display panel and a touch sensing unit disposed on the organic light-emitting display panel is disclosed. The touch sensing unit includes a touch electrode and a wiring part connected to the touch electrode. The wiring part of the touch sensing unit passes a protruding member disposed on a non-display region of the organic light-emitting display panel, and forms a first wiring part which does not overlap the protruding member, a second wiring part overlapping the protruding part, and a connection wiring part disposed between the first and second wiring parts and having a wiring width less than the first and second wiring parts so as to overlap an edge of the protruding member.
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30.发明授权公开(公告)号：US10418425B2
公开(公告)日：2019-09-17
申请号：US15667429
申请日：2017-08-02
Applicant: Samsung Display Co., Ltd.
Inventor： Yong-hwan Park , Jongseok Kim , Miyoung Kim , Chiwook An
Abstract: Provided is an organic light emitting display module including an active area, a pad area, and a boundary area between the active area and the pad area. Unlike the active area and the pad area, since the boundary area does not include an inorganic layer, less stress is applied to the boundary area when the boundary area is bent. Display panel pads and touch sensing member pads are disposed at the same height without having a height difference therebetween. Thus, a dummy pad may be added to remove the height difference between the display panel pads and the touch sensing member pads.
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