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公开(公告)号：US12119568B2
公开(公告)日：2024-10-15
申请号：US17830734
申请日：2022-06-02
发明人： Gangil Byun , Jae-Kyoung Kim , Eunjin Sung , Kiseo Kim , Jinmyeong Heo
摘要： Provided is an electric device including a display panel, and a first antenna disposed on the display panel and including a first patch part, a first transmission part, and a first additional transmission part, wherein the first transmission part faces a first side of the first patch part extending along a first cross direction, is spaced apart from the first patch part, and is capacitively coupled to the first patch part, and wherein the first additional transmission part faces a second side of the patch part extending in a second cross direction crossing the first cross direction, is symmetrical about a line of symmetry with the first transmission part, and is spaced apart from the first patch part.
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公开(公告)号：US20220209414A1
公开(公告)日：2022-06-30
申请号：US17496790
申请日：2021-10-08
发明人： Gangil Byun , Jae-Kyoung Kim , Kiseo Kim , Eunjin Sung , Jinmyeong Heo
摘要： An electronic device includes a display panel on which a display area and a peripheral area around the display area are defined, a patch part disposed on the display panel and including a first side and a second side, a first transmission part disposed on the display panel, facing the first side of the patch part, spaced apart from the patch part, and coupled with the patch part, and a second transmission part disposed on the display panel, facing the second side of the patch part, spaced a plurality of openings part from the patch part, and coupled with the patch part.
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公开(公告)号：US11695032B2
公开(公告)日：2023-07-04
申请号：US17135859
申请日：2020-12-28
发明人： Seongryong Lee , Thi Duyen Nguyen , Jae-Kyoung Kim , Wonsang Park , Gangil Byun , Eunjin Sung , Jinmyeong Heo
CPC分类号： H01L27/156 , G06F3/0412 , G06F3/0445 , H01L33/62 , H01Q1/243 , G06F2203/04111 , G06F2203/04112
摘要： A display device includes a base layer, a display layer on the base layer and defined with a plurality of light emitting areas and a surrounding area, a sensing layer on the display layer, and an antenna layer on the display layer and including a plurality of antennas, wherein each of the plurality of antennas includes a first pattern configured to receive a signal, and a second pattern on the same layer as the first pattern, the second pattern being separated from the first pattern and grounded, and each of the first pattern and the second pattern has a mesh structure and overlaps the surrounding area.
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公开(公告)号：US11757194B2
公开(公告)日：2023-09-12
申请号：US17496790
申请日：2021-10-08
发明人： Gangil Byun , Jae-Kyoung Kim , Kiseo Kim , Eunjin Sung , Jinmyeong Heo
CPC分类号： H01Q9/0457 , H01Q1/243 , H01Q1/36 , H10K59/00 , H10K59/40
摘要： An electronic device includes a display panel on which a display area and a peripheral area around the display area are defined, a patch part disposed on the display panel and including a first side and a second side, a first transmission part disposed on the display panel, facing the first side of the patch part, spaced apart from the patch part, and coupled with the patch part, and a second transmission part disposed on the display panel, facing the second side of the patch part, spaced a plurality of openings part from the patch part, and coupled with the patch part.
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公开(公告)号：US11527826B2
公开(公告)日：2022-12-13
申请号：US17123614
申请日：2020-12-16
发明人： Gangil Byun , Jae-Kyoung Kim , Kiseo Kim , Wonsang Park , Jinmyeong Heo
摘要： A display device includes a display panel in which an active area and a peripheral area are defined, and an antenna unit including a main pattern, a first sub-pattern, and an antenna line. The main pattern is disposed on the display panel in the active area, transmits and/or receives a signal, and operates at a first frequency. The first sub-pattern is disposed on the display panel in the active area, is spaced apart from the main pattern in a first direction, is capacitively coupled to the main pattern, and operates at a second frequency different from the first frequency.
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公开(公告)号：US11728562B2
公开(公告)日：2023-08-15
申请号：US17173496
申请日：2021-02-11
发明人： Eunjin Sung , Thi Duyen Nguyen , Jae-Kyoung Kim , Wonsang Park , Gangil Byun , Seongryong Lee , Jinmyeong Heo
摘要： An electronic device includes a display panel including a display area and a non-display area. The electronic device includes an input sensor disposed on the display panel and including a plurality of bridge elements and a plurality of sensing patterns connected to the plurality of bridge elements, and an antenna disposed on the same layer as the input sensor. The antenna includes a first sub-antenna disposed on a same layer as the bridge element and including a first portion extending in a first direction and a second portion extending from one end of the first portion in a second direction crossing the first direction and a second sub-antenna disposed on a same layer as the sensing pattern and including a third portion and a fourth portion extending from one end of the third portion in a direction opposite to the second direction.
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公开(公告)号：US11967754B2
公开(公告)日：2024-04-23
申请号：US17028124
申请日：2020-09-22
发明人： Jae-Kyoung Kim , WonSang Park , Gangil Byun , Jinmyeong Heo
CPC分类号： H01Q1/245 , H01Q1/243 , H01Q9/045 , H04M1/0269
摘要： The present disclosure relates to an electronic apparatus. The electronic apparatus includes a display panel in which an active area and a peripheral area are defined and an antenna with at least a portion overlapping the active area. The antenna includes a first pattern portion having a first characteristic impedance and a first mesh structure, a second pattern portion, and a third pattern portion. The second pattern portion is disposed adjacent to the first pattern portion and has a second characteristic impedance different from the first characteristic impedance and a second mesh structure. The third pattern portion is disposed adjacent to the second pattern portion and has a third characteristic impedance different from the second characteristic impedance and a third mesh structure. The second characteristic impedance has a value between the first characteristic impedance and the third characteristic impedance.
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公开(公告)号：US11695217B2
公开(公告)日：2023-07-04
申请号：US17102670
申请日：2020-11-24
发明人： Gangil Byun , Seongryong Lee , Jae-Kyoung Kim , Thi Duyen Nguyen , Jinmyeong Heo
CPC分类号： H01Q21/065 , G06F3/044 , G06F3/0446 , G06F3/0448 , H01Q1/24 , H01Q1/36 , H01Q5/307 , H01Q21/06
摘要： A display device includes a display panel, a conductive layer disposed on the display panel and including a plurality of first patterns and a plurality of second patterns having a shape different from the first patterns, and an antenna element spaced from the conductive layer and operating in each of a first frequency band and a second frequency band. A first signal within the first frequency band constructively interferes with a first reflected signal corresponding to the first signal reflected at least partially by the first patterns, and a second signal within the second frequency band constructively interferes with a second reflected signal corresponding to the second signal reflected at least partially by the second patterns.
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公开(公告)号：US20210296788A1
公开(公告)日：2021-09-23
申请号：US17102670
申请日：2020-11-24
发明人： Gangil Byun , Seongryong Lee , Jae-Kyoung Kim , Thi Duyen Nguyen , Jinmyeong Heo
摘要： A display device includes a display panel, a conductive layer disposed on the display panel and including a plurality of first patterns and a plurality of second patterns having a shape different from the first patterns, and an antenna element spaced from the conductive layer and operating in each of a first frequency band and a second frequency band. A first signal within the first frequency band constructively interferes with a first reflected signal corresponding to the first signal reflected at least partially by the first patterns, and a second signal within the second frequency band constructively interferes with a second reflected signal corresponding to the second signal reflected at least partially by the second patterns.
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