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公开(公告)号：US20220077584A1
公开(公告)日：2022-03-10
申请号：US17116228
申请日：2020-12-09
Applicant: Samsung Electro-Mechanics Co., Ltd.
Inventor： Eunhyuk KWAK , Won Wook SO , Juhyoung PARK , Daeki LIM , Jeongki RYOO , Nam Ki KIM , Woncheol LEE , Hyungjin LEE , Dongok KO , Jaemin KEUM
Abstract: An antenna apparatus includes a ground layer and an antenna patch overlapping via a dielectric layer therebetween, a first feed via and a second feed via penetrating at least a portion of the dielectric layer, a power supply line connected to the first feed via, and a coupling pattern disposed adjacent to the power supply line and coupled with the power supply line.
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公开(公告)号：US20230121641A1
公开(公告)日：2023-04-20
申请号：US17957648
申请日：2022-09-30
Applicant: Samsung Electro-Mechanics Co., Ltd.
Inventor： Woncheol LEE , Wongi KIM , Jeongki RYOO , Won Wook SO , Gilha LEE , Sungyong AN
Abstract: A dielectric resonator antenna includes a dielectric material block extending in a first direction, a second direction different from the first direction, and a third direction perpendicular to the first direction and the second direction; and a feeding part extending in the third direction from a bottom surface of the dielectric material block to a part of the dielectric material block, wherein the feeding part overlaps a diagonal, or an extension line of the diagonal, of the bottom surface of the dielectric material block intersecting a first position where a first edge of the bottom surface of the dielectric material block parallel to the first direction and a second edge of the bottom surface of the dielectric material block parallel to the second direction meet.
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公开(公告)号：US20230111583A1
公开(公告)日：2023-04-13
申请号：US17864611
申请日：2022-07-14
Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
Inventor： Nam Ki KIM , Jeongki RYOO , Woncheol LEE
Abstract: A dielectric resonator antenna is provided. The dielectric resonator antenna includes a dielectric material block; a first feed unit disposed in the dielectric material block and having a first height measured from a lower surface of the dielectric material block; and a second feed unit disposed in the dielectric material block and having a second height measured from the lower surface of the dielectric material block, wherein the first feed unit and the second feed unit are disposed to be symmetrical to each other with reference to a center region of a lower surface of the dielectric material block.
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公开(公告)号：US20220085505A1
公开(公告)日：2022-03-17
申请号：US17124535
申请日：2020-12-17
Applicant: Samsung Electro-Mechanics Co., Ltd.
Inventor： Hyungjin LEE , Woncheol LEE , Myeong Woo HAN , Jeongki RYOO , Youngsik HUR , Wongi KIM , Gopal GARG
Abstract: An antenna apparatus includes antennas, each having first and second feeding portions facing each other across a dielectric layer, and third and fourth feeding portions facing each other across the dielectric layer, and a signal application unit configured to apply a wireless communication signal to the antennas, and including a plurality of output ports, wherein the first and second feeding portions are configured to receive electric signals having a first polarization characteristic, and are respectively connected to first and second output ports that are different from each other among the plurality of output ports, and the third and fourth feeding portions are configured to receive electric signals having a second polarization characteristic that is different from the first polarization characteristic, and are respectively connected to third and fourth output ports that are different from each other among the plurality of output ports.
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公开(公告)号：US20220013915A1
公开(公告)日：2022-01-13
申请号：US17176421
申请日：2021-02-16
Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
Inventor： Myeong Woo HAN , Youngsik HUR , Jeongki RYOO , Hyungjin LEE , Woncheol LEE , Wongi KIM
Abstract: A dielectric resonator antenna includes: a first dielectric block; at least one second dielectric block stacked on the first dielectric block in a first direction; and a feed unit disposed in the first dielectric block. A side surface of the first dielectric block facing a second direction crossing the first direction is exposed to an outside of the dielectric resonator antenna.
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Patent Agency Ranking
公开(公告)号：US20220013909A1
公开(公告)日：2022-01-13
申请号：US17034401
申请日：2020-09-28
Applicant: Samsung Electro-Mechanics Co., Ltd.
Inventor： Nam Ki KIM , Woncheol LEE , Dongok KO , Jaemin KEUM , Jeongki RYOO , Youngsik HUR
Abstract: An antenna device including: a ground plane; an antenna pattern overlapping the ground plane with respect to a first direction; a dielectric layer interposed between the ground plane and the antenna pattern; a feed via coupled with the antenna pattern and penetrating at least a portion of the dielectric layer; a ground via connected to the ground plane and penetrating at least a portion of the dielectric layer; and a ground pattern extending from the ground via and disposed adjacent to a lateral surface of the feed via in a second direction that forms a predetermined angle with the first direction.
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公开(公告)号：US20220336957A1
公开(公告)日：2022-10-20
申请号：US17411237
申请日：2021-08-25
Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
Inventor： Woncheol LEE , Wongi KIM , Jeongki RYOO , Hyungjin LEE , Daeki LIM , Juhyoung PARK , Sungyong AN
IPC: H01Q9/04
Abstract: A dielectric resonator antenna includes a first dielectric material block, a second dielectric material block stacked in a first direction on the first dielectric material block, a bonding layer disposed between the first dielectric material block and the second dielectric material block, and combined to the first dielectric material block and the second dielectric material block, a feeder disposed on the first dielectric material block, a feed pattern disposed between the first dielectric material block and the second dielectric material block and connected to the feeder, and an antenna patch disposed between the first dielectric material block and the second dielectric material block and spaced from the feed pattern.
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公开(公告)号：US20220255227A1
公开(公告)日：2022-08-11
申请号：US17731443
申请日：2022-04-28
Applicant: Samsung Electro-Mechanics Co., Ltd.
Inventor： Nam Ki KIM , Woncheol LEE , Dongok KO , Jaemin KEUM , Jeongki RYOO , Youngsik HUR
Abstract: An antenna device including: a ground plane; an antenna pattern overlapping the ground plane with respect to a first direction; a dielectric layer interposed between the ground plane and the antenna pattern; a feed via coupled with the antenna pattern and penetrating at least a portion of the dielectric layer; a ground via connected to the ground plane and penetrating at least a portion of the dielectric layer; and a ground pattern extending from the ground via and disposed adjacent to a lateral surface of the feed via in a second direction that forms a predetermined angle with the first direction.
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公开(公告)号：US20220158357A1
公开(公告)日：2022-05-19
申请号：US17201170
申请日：2021-03-15
Applicant: Samsung Electro-Mechanics Co., Ltd
Inventor： Woncheol LEE , Jeongki RYOO , Nam Ki KIM , Hyungho SEO
Abstract: An antenna device is provided. The antenna device includes a first patch antenna pattern configured to transmit or receive a first radio frequency (RF) signal, and including a concave portion disposed in at least one side of the first patch antenna pattern; a first feed via configured to feed to the first patch antenna pattern; and an additional antenna pattern disposed separate from the first antenna patch, and coupled to the first patch antenna pattern, and disposed in a position corresponding to the concave portion.
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公开(公告)号：US20220013914A1
公开(公告)日：2022-01-13
申请号：US17034843
申请日：2020-09-28
Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
Inventor： Myeong Woo HAN , Youngsik HUR , Se Jong KIM , Wongi KIM , Woncheol LEE , Jeongki RYOO , Jinseon PARK , Soo-Ki CHOI , Hotaek SONG
Abstract: An antenna apparatus including: a first insulation layer defining a cavity; an antenna and an electronic element disposed in the cavity of the first insulation layer; a second insulation layer disposed on a first surface facing a first direction among surfaces of the antenna and on a second surface facing the first direction among surfaces of the electronic element; and a connection wire disposed on a third surface facing the first direction among surfaces of the second insulation layer and configured to electrically connect the antenna and the electronic element. The connection wire is disposed on the second insulation layer, is disposed within a first contact hole overlapping the electronic element, and overlaps the antenna.
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