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公开(公告)号：US12148981B2
公开(公告)日：2024-11-19
申请号：US17493326
申请日：2021-10-04
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Sukchan Hong , Minhong Do , Seongjin Park , Kyungrok Lee , Seokwoo Lee , Jaebong Chun , Hyunsuk Choi
Abstract: Disclosed is an electronic device including a plurality of radio frequency integrated circuits (RFICs) that delivers a digital signal, which is to be transmitted by a modem through an antenna configured to transmit and/or receive a radio frequency (RF) signal, in a form of the RF signal and to deliver the RF signal received from the antenna, in a direction of the modem, wherein the plurality of RFICs are at least partially connected to one another, an inter frequency integrated circuit (IFIC) connected to at least some RFICs among the plurality of RFICs and configured to receive the digital signal from the modem, to convert the digital signal to an inter frequency (IF) signal, to deliver the IF signal to the RFIC, to convert the RF signal delivered from the RFIC to the IF signal, and to deliver the IF signal to the modem, and a plurality of compensation units respectively connected to the plurality of RFICs or respectively positioned inside of the plurality of RFICs, the compensation units comprising circuitry configured to compensate for a loss of the IF signal occurring between the IFIC and the at least some RFICs or to compensate for a loss of the IF signal occurring between the plurality of RFICs.
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公开(公告)号：US11973263B2
公开(公告)日：2024-04-30
申请号：US17839671
申请日：2022-06-14
Applicant: Samsung Electronics Co., Ltd.
Inventor： Mincheol Seo , Donghun Shin , Yonghyun Yoon , Gyusub Kim , Seongjin Park , Myunghun Jeong
Abstract: An electronic device according to a certain embodiments comprises: a housing including a front plate, a rear plate, and a side member surrounding a space between the front plate and the rear plate; an antenna module disposed in the space, and configured to transmit and receive first signals belonging to a first frequency band using at least one antenna element; a nonconductive member disposed to face at least one surface of the antenna module; and a conductive pattern being closer to the rear plate than to the at front plate and disposed between the nonconductive member and the rear plate, wherein the conductive pattern is configured to: change a radiation direction of at least a portion of the first signal and transmit and receive a second signal belonging to a second frequency band.
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公开(公告)号：US11729930B2
公开(公告)日：2023-08-15
申请号：US18082136
申请日：2022-12-15
Applicant: Samsung Electronics Co., Ltd.
Inventor： Dongyeon Kim , Seongjin Park , Sehyun Park , Myunghun Jeong , Jehun Jong , Jaehoon Jo , Yoonjung Kim , Gyubok Park
CPC classification number: H05K5/0217 , H05K7/1427
Abstract: An electronic device in provided, including an antenna using a horn structure capable of using at least a portion of a metal member as a signal waveguide structure of the antenna. The device includes a housing, a display, a printed circuit board, and at least one wireless communication circuit, where a waveguide hole is provided to connect at least a portion of a through hole and an electronic component and is used as an operating channel of the electronic component together with the waveguide hole.
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公开(公告)号：US11217878B2
公开(公告)日：2022-01-04
申请号：US16788822
申请日：2020-02-12
Applicant: Samsung Electronics Co., Ltd.
Inventor： Myunghun Jeong , Jaehoon Jo , Dongyeon Kim , Hosaeng Kim , Seongjin Park , Sumin Yun , Woomin Jang , Jehun Jong , Jaebong Chun
Abstract: An electronic device is provided. The electronic device includes a housing and an antenna structure. The housing includes a front plate, a rear plate, and a lateral member surrounding a space between the front and rear plates. The antenna structure is disposed in the space includes a printed circuit board (PCB) disposed in the space and includes a ground layer at least in part. The antenna structure further includes at least one conductive patch disposed on the PCB in a second direction and configured to transmit and/or receive first and second signals having a frequency between about 3 GHz and about 100 GHz. The conductive patch includes a first feeder and a second feeder. The first feeder is disposed on a first virtual line passing through a center of the conductive patch and forming a first angle with respect to a virtual axis passing through the center and perpendicular to the second direction, and configured to transmit and/or receive the first signal having a first polarization. The second feeder is disposed on a second virtual line passing through the center and forming a second angle with respect to the virtual axis, and configured to transmit and/or receive the second signal having a second polarization perpendicular to the first polarization. A sum of the first and second angles is substantially 90 degrees.
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公开(公告)号：US10770801B2
公开(公告)日：2020-09-08
申请号：US16251763
申请日：2019-01-18
Inventor： Jaeseok Park , Yeeun Chi , Seongook Park , Sungbum Park , Seongjin Park , Sanghyuk Wi , Youngho Ryu , Taewan Kim
Abstract: An antenna structure is provided. The antenna structure includes at least one feeder, a plurality of dielectric substrates, a plurality of conductive plates disposed between the plurality of dielectric substrates, the plurality of conductive plates including at least one opening, and a radiator electrically connected to the at least one feeder through conductive vias in the plurality of dielectric substrates and the plurality of conductive plates. The radiator includes a plurality of first parasitic conductive plates spaced apart from each other, and a second parasitic conductive plate disposed between the plurality of first parasitic conductive plates, the second parasitic conductive plate being spaced apart from the plurality of first parasitic conductive plates.
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Patent Agency Ranking
公开(公告)号：US12212063B2
公开(公告)日：2025-01-28
申请号：US18311500
申请日：2023-05-03
Applicant: Samsung Electronics Co., Ltd.
Inventor： Seongjin Park , Dongyeon Kim , Hosaeng Kim , Sumin Yun , Woomin Jang , Myunghun Jeong , Jehun Jong , Jaehoon Jo
Abstract: An electronic device is provided. The electronic devices includes a housing at least partially including a conductive portion, an antenna structure including a printed circuit board including a plurality of insulating layers, at least one first conductive patch including a first feeding point, and a second feeding point, and at least one second conductive patch including a third feeding point, and a fourth feeding point, and an antenna module including a wireless communication circuit configured to transmit or receive a first signal through the at least one first conductive patch and to transmit or receive a second signal of a second frequency band through the at least one second conductive patch.
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公开(公告)号：US12113270B2
公开(公告)日：2024-10-08
申请号：US17994233
申请日：2022-11-25
Applicant: Samsung Electronics Co., Ltd.
Inventor： Seongjin Park , Bumjin Cho , Yoonjung Kim , Hosaeng Kim , Jaehoon Jo , Jinwoo Jung
CPC classification number: H01Q1/243 , H01Q9/0407 , H01Q25/00
Abstract: An electronic device is provided. The electronic device includes a first frame, a first opening formed in one area of the first frame, a first antenna that includes a first printed circuit board including first conductive patches, a first dielectric material that is disposed in the first opening and has a first dielectric constant, a second dielectric material disposed between the first dielectric material and the first conductive patches, and a wireless communication circuit that is electrically connected to the first antenna, wherein the second dielectric material may have a second dielectric constant that is lower than the first dielectric constant of the first dielectric material, and the wireless communication circuit may be configured to feed power to the first conductive patches to transmit and/or receive a signal in a frequency band of 10 gigahertz (GHz) or higher.
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公开(公告)号：US11705619B2
公开(公告)日：2023-07-18
申请号：US17094916
申请日：2020-11-11
Applicant: Samsung Electronics Co., Ltd.
Inventor： Seongjin Park , Dongyeon Kim , Hosaeng Kim , Sumin Yun , Woomin Jang , Myunghun Jeong , Jaehoon Jo
Abstract: In an embodiment, an electronic device may include a housing having an inner space and an antenna structure disposed in the inner space of the housing. The antenna structure may include a printed circuit board (PCB) and at least one antenna disposed in the PCB. The PCB may have a plurality of insulating layers and a ground layer. The at least one antenna may include a conductive line disposed on a first insulating layer among the plurality of insulating layers, a conductive via extended from the conductive line in a first direction, and at least one conductive pattern branched at a right angle from the conductive line on the first insulating layer. The wireless communication circuit may be configured to transmit and/or receive a radio signal in a range of about 3 GHz to about 100 GHz through the at least one antenna.
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公开(公告)号：US11336002B2
公开(公告)日：2022-05-17
申请号：US17089014
申请日：2020-11-04
Applicant: Samsung Electronics Co., Ltd.
Inventor： Seongjin Park , Dongyeon Kim , Hosaeng Kim , Sumin Yun , Woomin Jang , Myunghun Jeong , Jehun Jong , Jaehoon Jo
Abstract: An electronic device is provided. The electronic device includes a housing having an inner space. The electronic device may further include an antenna structure disposed in the inner space of the housing and including a printed circuit board (PCB) having a first board surface facing a first direction, a second board surface facing a second direction opposite to the first direction, and a lateral board surface surrounding a space between the first and second board surfaces, a first antenna array disposed in the space between the first and second board surfaces and forming a beam pattern in a third direction that the lateral board surface faces, and a second antenna array disposed at a position spaced apart from the first antenna array and forming a beam pattern in the first direction.
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10.发明授权公开(公告)号：US11081808B2
公开(公告)日：2021-08-03
申请号：US16676691
申请日：2019-11-07
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Sumin Yun , Dongyeon Kim , Yoonjung Kim , Seongjin Park , Sehyun Park , Myunghun Jeong , Jehun Jong , Jaehoon Jo
Abstract: An electronic device may include a housing including a first plate facing a first direction, a second plate facing a second direction opposite the first direction, and a side housing surrounding a space between the first plate and the second plate, wherein the side housing includes a first portion, including an external metal portion having a first face facing an outside and a second face facing the space and an internal polymer portion having a third face contacting the second face and a fourth face facing the space, a touch screen display positioned within the space to be viewable through the first plate, wherein an edge of the touch screen display is spaced apart from the first portion of the side housing and when the first plate is viewed from above, the gap is covered by a peripheral portion of the first glass plate, an antenna structure comprising at least one antenna and configured to include a substrate having a fifth face substantially parallel to the second face and a sixth face facing a direction opposite the fifth face and at least one conductive pattern positioned between the fifth face and the sixth face and extending toward the peripheral portion of the first plate, and wireless communication circuitry operatively connected to the at least one conductive pattern and configured to form a directivity beam using at least a part of the at least one conductive pattern.
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