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公开(公告)号：US20250023242A1
公开(公告)日：2025-01-16
申请号：US18780057
申请日：2024-07-22
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jongsuk KIM , Gyusub KIM , Seho KIM , Seunghwan KIM , Un KIM , Yongjoo SHIN , Myunghun JEONG , Jaewon CHOE
Abstract: A wearable device may include: a metal frame; a display; a printed circuit board (PCB); a wireless charging coil; a conductive member disposed between the wireless charging coil and the PCB, facing the wireless charging coil, and spaced apart from the wireless charging coil; and a wireless communication circuit disposed on the PCB. The wireless communication circuit may be configured to transmit or receive a radio frequency (RF) signal using the metal frame, the conductive member may be coupled to the wireless charging coil, and the conductive member, the wireless charging coil, and the display may be configured to be a ground for the metal frame.
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公开(公告)号：US20190384358A1
公开(公告)日：2019-12-19
申请号：US16441861
申请日：2019-06-14
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jaewon CHOE , Kyungmoon SEOL , Jaemoon LEE , Jungkyu LEE
Abstract: An electronic device includes a cover glass, a back cover, a side member that surrounds a space between the cover glass and the back cover, wherein at least a portion of the side member is formed of a conductive member, a support member that is extended from the side member and includes at least one opening, a first printed circuit board that is interposed between the support member and the back cover or between the support member and the cover glass, a second printed circuit board that is interposed between the first printed circuit board and the back cover or between the first printed circuit board and the cover glass, an electrical component that is positioned on the first printed circuit board, and a wireless communication circuit that is positioned on the second printed circuit board.
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公开(公告)号：US20240356204A1
公开(公告)日：2024-10-24
申请号：US18759448
申请日：2024-06-28
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jaehyung KIM , Younghoon SUH , Dongjun OH , Jaehoon JO , Nakchung CHOI , Jaewon CHOE
Abstract: A wearable electronic device may comprise: a lens frame configured to accommodate a lens; a front frame including a connection frame extending from the lens frame; a temple rotatably connected to the connection frame and configured to rotate about a rotary shaft, and to operate to be in a first state of being folded to form a first angle with respect to the lens frame or a second state of being unfolded to form a second angle with respect to the lens frame; a printed circuit board disposed in the temple, and on which a wireless communication circuit is disposed; and an antenna structure including an antenna electrically connected to the wireless communication circuit. The antenna structure may comprise: a coupling terminal disposed at an end of the temple at which the rotary shaft is located; a first antenna disposed on the front frame and including a first connection portion having at least a portion of a surface facing the coupling terminal; and a feeder configured to apply an electrical signal to the first antenna member through the coupling terminal. The coupling terminal may comprise: a first terminal portion configured to be coupled to the first connection portion in the first state; and a second terminal portion configured to be coupled to the first connection portion in the second state.
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4.发明申请公开(公告)号：US20250147546A1
公开(公告)日：2025-05-08
申请号：US19013529
申请日：2025-01-08
Applicant: Samsung Electronics Co., Ltd.
Inventor： Yongjoo SHIN , Seho KIM , Un KIM , Jongsuk KIM , Yoondo LEE , Hanbin LEE , Jaewon CHOE
Abstract: A wearable device is provided. The wearable device includes a frame forming at least a portion of an exterior of the wearable device, a printed circuit board (PCB), disposed in an inner space surrounded by the frame including a conductive pattern, a flexible PCB (FPCB), including a conductive portion connected to the conductive pattern of the PCB and configured to obtain an input by pressing a key button, an antenna using the frame, the conductive pattern of the PCB, and the conductive portion of the FPCB as a radiator, and wireless communication circuitry electrically connected to the antenna.
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公开(公告)号：US20230213771A1
公开(公告)日：2023-07-06
申请号：US18114405
申请日：2023-02-27
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jaewon CHOE , Seunghwan KIM , Jaehoon JO , Nakchung CHOI
CPC classification number: G02B27/0172 , G06T19/006
Abstract: Augmented reality (AR) glasses may include a main housing configured to accommodate lenses of the AR glasses, with at least a portion of the main housing formed of a conductive member A sub-housing forms a leg of the AR glasses. A PCB is disposed in the sub-housing. A conductive hinge structure is configured to interconnect the main housing and the sub-housing such that the sub-housing is foldable with respect to the main housing. The conductive hinge structure is electrically connected to the PCB and the conductive member. A wireless communication circuit is disposed in the sub-housing and is configured to transmit and/or receive a signal of a predetermined frequency band based on an electrical path including the conductive hinge structure and the conductive member by directly feeding power to the conductive hinge structure. Various other embodiments identified through the specification are possible.
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Patent Agency Ranking
公开(公告)号：US20230051681A1
公开(公告)日：2023-02-16
申请号：US17971165
申请日：2022-10-21
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Kyihyun JANG , Jiho KIM , Seongyong AN , Moohyun ROH , Gyubok PARK , Kyungmoon SEOL , Jaewon CHOE
IPC: H01Q5/314 , H01Q1/24 , H01Q1/38 , H04B7/0413
Abstract: An electronic device includes: a side member forming sides of the electronic device, the side member including a first conductive portion, a second conductive portion, a first non-conductive portion, and a slit; a printed circuit board including the ground; and a wireless communication circuit, wherein the first conductive portion includes a first electrical path and a second electrical path, the second conductive portion includes a third electrical path and a fourth electrical path, a capacitor is arranged along the third electrical path, and the wireless communication circuit may feed, to the first conductive portion via the first electrical path, an RF signal of a first frequency band and may feed, to the second conductive portion via the third electrical path, an RF signal of a second frequency band which at least partially overlaps the first frequency band.
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公开(公告)号：US20210167492A1
公开(公告)日：2021-06-03
申请号：US17106778
申请日：2020-11-30
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jaewon CHOE , Jiho KIM , Moohyun ROH , Gyubok PARK , Kyungmoon SEOL , Seongyong AN , Kyihyun JANG
Abstract: An electronic device for minimizing parasitic emission is provided. The electronic device includes a housing including a front cover, a rear cover located on the opposite side of the front cover, and a lateral member surrounding a space between the front cover and the rear cover, the lateral member having a first conductive portion formed on at least a portion thereof, a support member disposed in the space of the housing and including a second conductive portion having therein at least one opening, a display including a conductive sheet that is disposed between the front cover and the support member so as to be visible from an outside through at least a part of the front cover and is disposed to face the support member, and a wireless communication circuit electrically connected to the first conductive portion. The conductive sheet includes a first portion, a second portion disposed adjacent to the first portion, and a coupling that is partly connected between the first portion and the second portion. In case the front cover is viewed from above, the coupling is disposed at a position overlapping the opening.
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公开(公告)号：US20250070454A1
公开(公告)日：2025-02-27
申请号：US18821411
申请日：2024-08-30
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hojung NAM , Sungkoo PARK , Kyungmoon SEOL , Cheolhong SON , Kookjoo LEE , Donguk CHOI , Jaewon CHOE , Soonho HWANG
Abstract: An electronic device according to an embodiments includes a foldable housing including a first housing part, a second housing part and a third housing part, a wireless communication circuit, a first conductive portion formed along at least a portion of a first side exterior surface of the first housing part and including a feeding point and a ground point, and a filter circuit electrically connected to a portion of a second conductive portion in a second side exterior surface of the second housing part. The portion corresponds to a region between the feeding point of the first conductive portion and the ground point of the first conductive portion, in a folded state in which the first housing part and the second housing part are folded.
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公开(公告)号：US20230205371A1
公开(公告)日：2023-06-29
申请号：US18178214
申请日：2023-03-03
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jaewon CHOE
Abstract: An electronic device is provided. The electronic device includes a first antenna, a second antenna, a communication circuit set to transmit and/or receive a signal in the frequency band selected or designated via the first antenna and/or the second antenna, a sensor integrated circuit (IC) which is electrically connected to the first antenna and the second antenna and measures a capacitance, a first capacitor connected to a first electrical path between the first antenna and the sensor IC, and a second capacitor connected to a second electrical path between the second antenna and the sensor IC.
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公开(公告)号：US20230163449A1
公开(公告)日：2023-05-25
申请号：US18094903
申请日：2023-01-09
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Nakchung CHOI , Chankyu AN , Gyusub KIM , Jaebong CHUN , Jaewon CHOE
Abstract: A wearable electronic device includes a front with a lens connected thereto, and includes a first metal portion. A first leg is connected to one end of the front through a first hinge, and includes a second metal portion. A second leg is connected to the other end of the front through a second hinge. A printed circuit board (PCB) includes a ground portion electrically connected to the first metal portion and/or the second metal portion. An antenna structure includes a radiating element and a feeder electrically connected to the radiating element. The antenna structure is electrically connected to the ground portion. A first switch circuit is configured to electrically connect or disconnect the first metal portion and the second metal portion and is also configured to change an impedance for connecting the first metal portion and the second metal portion. A controller controls the first switch circuit.
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