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公开(公告)号：US20220413651A1
公开(公告)日：2022-12-29
申请号：US17899571
申请日：2022-08-30
Applicant: Samsung Display Co., Ltd.
Inventor： Jong-Hwa KIM , Hwan-hee JEONG , Kyungsu LEE , Jeongyun HAN
Abstract: An input sensor includes a base layer, a sensing electrode disposed on the base layer, a sensing line electrically connected to the sensing electrode, a sensing pad electrically connected to the sensing line, an alignment pad spaced apart from the sensing pad and receiving a ground voltage, and a ground line electrically connected to the alignment pad. The alignment pad includes a pad portion connected to the ground line, an extension portion extending from the pad portion in a first direction, and a protrusion portion protruding from the extension portion in a second direction crossing the first direction.
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公开(公告)号：US20220149329A1
公开(公告)日：2022-05-12
申请号：US17583661
申请日：2022-01-25
Applicant: Samsung Display Co., Ltd.
Inventor： Hwan-hee JEONG , Wonkyu KWAK
Abstract: A display device includes a display panel and an input sensing unit disposed on the display panel. The display panel includes a base layer, a first signal line, a light emitting element, a first encapsulation inorganic layer, and a signal pad. The first signal line overlaps a display area and a non-display area and is connected to a transistor disposed in the display area. The first encapsulation inorganic layer is disposed on a second electrode of the light emitting element and overlaps the display area and the non-display area. The signal pad is electrically connected to the first signal line and disposed in the non-display area. The signal pad is connected to the first signal line through a first contact hole defined through the first encapsulation inorganic layer.
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公开(公告)号：US20210157454A1
公开(公告)日：2021-05-27
申请号：US17164704
申请日：2021-02-01
Applicant: Samsung Display Co., Ltd.
Inventor： Hwan-hee JEONG , Yong-hwan PARK , Yeontae KIM , Taejoon KIM
Abstract: An electronic device is provided, which includes a substrate, a protruding pattern, a first conductive pattern, an insulating layer, and a second conductive pattern. The protruding pattern is disposed on the substrate. The first conductive pattern is disposed on the substrate and covers the protruding pattern. The insulating layer is disposed on the first conductive pattern. The insulating layer includes an opening overlapping at least a portion of the protruding pattern. The second conductive pattern is disposed on the insulating layer. The second conductive pattern is connected to the first conductive pattern through the opening.
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公开(公告)号：US20200293142A1
公开(公告)日：2020-09-17
申请号：US16889417
申请日：2020-06-01
Applicant: Samsung Display Co., Ltd.
Inventor： Hwan-hee JEONG , Yeontae KIM , Taejoon KIM
Abstract: An electronic device having a touch screen or display to reduce or eliminate visibility of structures in the device due to reflected light includes a base member and a touch member disposed on one surface of the base member and including first and second sensor parts spaced apart from each other with a boundary interposed therebetween. Each of the first and second sensor parts includes first and second areas disposed adjacent to each, a plurality of first patterns in the first area spaced apart from each other and a plurality of second patterns in the second area spaced apart from the first patterns. Each of the first patterns has a first shape, and each of the second patterns has a second shape different than the first shape. Various embodiments of patterns having shapes selected to reduce or eliminate visibility are disclosed.
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公开(公告)号：US20200286961A1
公开(公告)日：2020-09-10
申请号：US16884531
申请日：2020-05-27
Applicant: Samsung Display Co., Ltd.
Inventor： Hwan-hee JEONG , Wonkyu KWAK
Abstract: A display device includes a display panel and an input sensing unit disposed on the display panel. The display panel includes a base layer, a first signal line, a light emitting element, a first encapsulation inorganic layer, and a signal pad. The first signal line overlaps a display area and a non-display area and is connected to a transistor disposed in the display area. The first encapsulation inorganic layer is disposed on a second electrode of the light emitting element and overlaps the display area and the non-display area. The signal pad is electrically connected to the first signal line and disposed in the non-display area. The signal pad is connected to the first signal line through a first contact hole defined through the first encapsulation inorganic layer.
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Patent Agency Ranking
公开(公告)号：US20190237273A1
公开(公告)日：2019-08-01
申请号：US16381527
申请日：2019-04-11
Applicant: Samsung Display Co., Ltd.
Inventor： Hwan-hee JEONG , Yong-hwan PARK , Yeontae KIM , Taejoon KIM
CPC classification number: H01H1/06 , G06F3/0412 , G06F3/044 , G06F3/047 , G06F2203/04103 , G06F2203/04107 , G06F2203/04111 , H01H2229/014
Abstract: An electronic device is provided, which includes a substrate, a protruding pattern, a first conductive pattern, an insulating layer, and a second conductive pattern. The protruding pattern is disposed on the substrate. The first conductive pattern is disposed on the substrate and covers the protruding pattern. The insulating layer is disposed on the first conductive pattern. The insulating layer includes an opening overlapping at least a portion of the protruding pattern. The second conductive pattern is disposed on the insulating layer. The second conductive pattern is connected to the first conductive pattern through the opening.
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公开(公告)号：US20220342501A1
公开(公告)日：2022-10-27
申请号：US17859775
申请日：2022-07-07
Applicant: Samsung Display Co., Ltd.
Inventor： Youngsoo NO , Yeontae KIM , Jungsu KIM , Hwan-hee JEONG , Inyoung HAN
IPC: G06F3/041 , G06F3/044 , G06F3/0354
Abstract: Provided is a display device including a display panel including an active region and a peripheral region adjacent to the active region, n first touch sensors which are arranged successively along a first direction, extend in a second direction, each include a plurality of first connecting parts and a plurality of first sensor parts connected through the first connecting parts, and each generate an electric field together with an external touch pen; m second touch sensors which are insulated from the n first touch sensors, extend successively along the first direction, are arranged in the second direction, each include a plurality of second connecting parts and a plurality of second sensor parts connected through the second connecting parts, and each generate an electric field together with an external touch pen.
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公开(公告)号：US20220291775A1
公开(公告)日：2022-09-15
申请号：US17827770
申请日：2022-05-29
Applicant: Samsung Display Co., Ltd.
Inventor： Sanghyun JUN , Hwan-hee JEONG , Kicheo! KIM , Jaehyun LEE , Hyun-wook CHO
Abstract: An electronic device includes a first electrode, a second electrode, and a third electrode. The first electrode includes a first boundary side extending in a direction. The second electrode includes a second boundary side extending in the direction. The third electrode is disposed between and spaced apart from the first electrode and the second electrode. The third electrode includes a first side facing the first boundary side and a second side facing the second boundary. The first side and the second side have shapes that are asymmetric to each other with respect to a center axis extending in the direction.
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公开(公告)号：US20180348933A1
公开(公告)日：2018-12-06
申请号：US15964449
申请日：2018-04-27
Applicant: Samsung Display Co., Ltd.
Inventor： Sanghyun JUN , Hwan-hee JEONG , Kicheol KIM , Jaehyun LEE , Hyun-wook CHO
CPC classification number: G06F3/0412 , G06F1/1643 , G06F3/041 , G06F3/044 , G06F2203/04104 , G06F2203/04112
Abstract: An electronic device includes a first electrode, a second electrode, and a third electrode. The first electrode includes a first boundary side extending in a direction. The second electrode includes a second boundary side extending in the direction. The third electrode is disposed between and spaced apart from the first electrode and the second electrode. The third electrode includes a first side facing the first boundary side and a second side facing the second boundary. The first side and the second side have shapes that are asymmetric to each other with respect to a center axis extending in the direction.
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公开(公告)号：US20180005772A1
公开(公告)日：2018-01-04
申请号：US15638090
申请日：2017-06-29
Applicant: Samsung Display Co., Ltd.
Inventor： Hwan-hee JEONG , Yong-hwan PARK , Yeontae KIM , Taejoon KIM
Abstract: An electronic device is provided, which includes a substrate, a protruding pattern, a first conductive pattern, an insulating layer, and a second conductive pattern. The protruding pattern is disposed on the substrate. The first conductive pattern is disposed on the substrate and covers the protruding pattern. The insulating layer is disposed on the first conductive pattern. The insulating layer includes an opening overlapping at least a portion of the protruding pattern. The second conductive pattern is disposed on the insulating layer. The second conductive pattern is connected to the first conductive pattern through the opening.
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