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公开(公告)号：US12113287B2
公开(公告)日：2024-10-08
申请号：US17857787
申请日：2022-07-05
发明人： Ho Dong Yoon , Young Sub Son , Young Su Lee , In Seok Jang , Beak Jun Seong , Jung Woo Lee , Seong Tae Jeong , In Kyung Hong , John Joonho Park
CPC分类号： H01Q21/08 , H01Q1/243 , H01Q1/36 , H01Q19/005
摘要： An antenna structure according to an embodiment of the present disclosure includes a dielectric layer, and a plurality of antenna units arranged on a top surface of the dielectric layer. Each of the plurality of antenna units includes a radiator, a transmission line including a first transmission line and a second transmission line that extend in different directions to be connected to the radiator, an upper parasitic element adjacent to an upper portion of the radiator, and a lower parasitic element adjacent to a lower portion of the radiator and the transmission line. Feeding signals of different phases are applied to the first transmission line and the second transmission line.
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公开(公告)号：US11955432B2
公开(公告)日：2024-04-09
申请号：US17554036
申请日：2021-12-17
发明人： Yoon Ho Huh , Young Ju Kim , Young Su Lee
CPC分类号： H01L23/5389 , G09F9/301 , H01L23/66 , H01Q1/243
摘要： An antenna structure according to an embodiment of the present disclosure includes a passivation layer, an antenna unit at least partially embedded in an upper portion of the passivation layer, and an insulating layer disposed on a top surface of the passivation layer to cover the antenna unit. A spatial efficiency of the antenna structure is improved and a thickness of the image display device is reduced to improve a bending property.
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公开(公告)号：US12113269B2
公开(公告)日：2024-10-08
申请号：US17875641
申请日：2022-07-28
发明人： Yoon Ho Huh , Jong Min Kim , Young Su Lee
CPC分类号： H01Q1/243 , G06F1/1698 , H01Q1/38 , H01Q1/48
摘要： An antenna device according to an embodiment may include a dielectric layer, a radiator and a transmission line which are disposed on an upper surface of the dielectric layer and formed in a mesh structure. A mesh line width of the transmission line may be thicker than a mesh line width of the radiator.
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公开(公告)号：US11837778B2
公开(公告)日：2023-12-05
申请号：US17553943
申请日：2021-12-17
发明人： Yoon Ho Huh , Young Su Lee , Jae Hyun Lee
IPC分类号： G02F1/1335 , H01Q1/24 , H01Q1/38
CPC分类号： H01Q1/243 , G02F1/133512 , H01Q1/38
摘要： An antenna structure according to an embodiment of the present disclosure includes a support layer having a first surface and a second surface facing each other, a light-shielding pattern disposed on a peripheral portion of the first surface of the support layer, a radiator disposed at the same level as that of the light-shielding pattern on the first surface of the support layer, and a signal pad disposed on the light-shielding pattern and electrically connected to the radiator. A spatial efficiency of the antenna structure may be improved and a thickness of the image display device may be reduced to enhance a bending property.
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公开(公告)号：US12107323B2
公开(公告)日：2024-10-01
申请号：US17850004
申请日：2022-06-27
发明人： Jin Young Park , Young Su Lee , Yoon Ho Huh
摘要： An antenna device according to an embodiment of the present invention includes a dielectric layer, an antenna unit disposed on a top surface of the dielectric layer, and a ground layer disposed on a bottom surface of the dielectric layer. The ground layer has a first mesh structure that includes first cut portions therein. A radiation coverage is expanded by the ground layer.
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公开(公告)号：US12100903B2
公开(公告)日：2024-09-24
申请号：US17727984
申请日：2022-04-25
发明人： Jong Min Kim , Young Su Lee , Yoon Ho Huh
CPC分类号： H01Q9/285 , H01Q1/241 , H01Q21/0025
摘要： An antenna structure according to an embodiment of the present invention includes a dielectric layer, a radiator disposed on the dielectric layer, a first signal pad for supplying a first input signal to the radiator, a second signal pad for selectively supplying a second input signal to the radiator, a first transmission line connecting the first signal pad to the radiator, and a second transmission line connecting the second signal pad to the radiator. Thereby, it is possible to provide an antenna structure having improved signal efficiency and space efficiency by implementing multiple polarization characteristics with one radiator.
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公开(公告)号：US11848501B2
公开(公告)日：2023-12-19
申请号：US17579834
申请日：2022-01-20
发明人： Jong Min Kim , Young Su Lee , Yoon Ho Huh
CPC分类号： H01Q21/065 , H01Q1/44 , H01Q1/48
摘要： An antenna array according to an embodiment includes antenna elements arranged in a predetermined direction. Each antenna element includes a first radiation body, a second radiation body to be spaced apart from the first radiation body in a first direction, a third radiation body to be spaced apart from the first radiation body in a second direction, a first signal pad and a second signal pad to supply signals to the first radiation body, a first transmission line extending in the first direction to connect the first signal pad and the first radiation body, a second transmission line extending in the second direction to connect the second signal pad and the first radiation body, a third transmission line configured to connect the first radiation body and the second radiation body, and a fourth transmission line configured to connect the first radiation body and the third radiation body.
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