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公开(公告)号：US20230246339A1
公开(公告)日：2023-08-03
申请号：US18299916
申请日：2023-04-13
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Yongeui HONG , Yonghyun YOON , Youngjun CHO
CPC classification number: H01Q9/0414 , H01Q1/422
Abstract: An electronic device according to an embodiment may include: a housing forming at least a part of an exterior of the electronic device; a printed circuit board (PCB) disposed in the housing; a dielectric layer disposed between the PCB and the housing and comprising a first surface facing a surface of the housing and a second surface facing the PCB; a patch antenna disposed on the first surface of the dielectric layer and electrically connected to a first point of the PCB; a conductive plate disposed adjacent to the second surface of the dielectric layer, connected to a ground on the PCB through a second point spaced apart from the first point, and overlapping with the patch antenna; and a wireless communication circuit electrically connected to the PCB, wherein the wireless communication circuit is configured to feed power to the patch antenna through the first point of the PCB to transmit or receive a first signal of a first frequency band, and to transmit and/or receive a second signal of a second frequency band different from the first frequency band through a first electric path including the patch antenna, the conductive plate, and the ground.
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公开(公告)号：US20220015226A1
公开(公告)日：2022-01-13
申请号：US17368906
申请日：2021-07-07
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sungwon KIM , Youngsik KIM , Chanyoul PARK , Kisung BAE , Hongpyo BAE , Seunggil JEON , Youngjun CHO
Abstract: An electronic device includes a housing including a first plate, a second plate, and a side member including a first conductive member and a second conductive member which surround a space between the first plate and the second plate and are separated from each other by a slit, a support member interposed in a space between the first plate and the second plate, a PCB, a wireless communication circuit disposed on the PCB, a display, a connection part protruding toward an inner part of the housing from an area of the second conductive member that is adjacent to the slit, the connection part being electrically connected with the second conductive member, and a coupling member coupled to the connection part. The wireless communication circuit is configured to electrically connect the second conductive member and the connection part with an antenna circuit provided on the PCB.
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公开(公告)号：US20130321219A1
公开(公告)日：2013-12-05
申请号：US13905710
申请日：2013-05-30
Applicant: Samsung Electronics Co., Ltd.
Inventor： Youngjun CHO , Byungman LIM , Donghwan KIM , Sukho KIM , Jaeho LEE
IPC: H01Q1/24
CPC classification number: H01Q1/243 , H01Q9/0421 , H01Q21/28 , Y10T29/49016
Abstract: A built-in antenna of a hand-held electronic device has separable radiators. The antenna includes a first radiator mounted to a first housing portion of the electronic device, and a second radiator mounted to a second housing portion. The first radiator and second radiator are electrically connected to each other when the first and second housing portions are assembled.
Abstract translation: 手持电子设备的内置天线具有可分离的散热器。 天线包括安装到电子设备的第一壳体部分的第一辐射器和安装到第二壳体部分的第二辐射器。 当组装第一和第二壳体部分时，第一散热器和第二散热器彼此电连接。
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公开(公告)号：US20230355059A1
公开(公告)日：2023-11-09
申请号：US18350337
申请日：2023-07-11
Applicant: Samsung Electronics Co., Ltd.
Inventor： Dongjin CHO , Ohkyu KWON , Youngjun CHO , Seongtae CHU , Hyeonwoo TAK
IPC: A47L9/16
CPC classification number: A47L9/1683 , A47L9/1691 , A47L9/165
Abstract: A cleaning apparatus is provided. The cleaning apparatus includes a driving device for generating suction force, a head member including a suction path into which external air flows by way of the suction force, a dust collection device having one end connected to the head member and having a dust collection chamber, an opening/closing member disposed to divide the suction path from the dust collection chamber, and which includes an opening that allows the suction path to communicate with the dust collection chamber, a cover member which is connected to the opening/closing member to provide elastic force toward the suction path and which is rotated by way of the suction force to selectively open/close the opening, and a stopper member, which protrudes from one surface of the cover member to come in contact with the opening/closing member or the cover member to restrict the rotational angle of the cover member.
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公开(公告)号：US20230136405A1
公开(公告)日：2023-05-04
申请号：US18089052
申请日：2022-12-27
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Youngjun CHO , Ohkyu KWON , Jiwook CHUNG , Dongjin CHO , Seongtae CHU , Hyeonwoo TAK
Abstract: A vacuum cleaner including a housing having a dust collection chamber; a main body that is movable against the housing between a first position and a second position; a rubbish removal member in the dust collection chamber; and an opening or closing device. When the main body is moved against the housing from the first position to the second position, the opening or closing device opens the dust collection chamber, and the rubbish removal member moves toward an open end of the dust collecting chamber to allow rubbish removed by the rubbish removal member to be discharged out of the dust collection chamber. When the main body is moved against the housing from the second position to the first position, the rubbish removal member moves toward an inside of the dust collection chamber, and the opening or closing device closes the dust collection chamber.
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Patent Agency Ranking
公开(公告)号：US20220095867A1
公开(公告)日：2022-03-31
申请号：US17546509
申请日：2021-12-09
Applicant: Samsung Electronics Co., Ltd.
Inventor： Youngjun CHO , Seokbong BAEK , Byeongwoo AHN , Yunwon JUNG
IPC: A47L9/14
Abstract: A station for a cleaning device is provided. The station includes an accommodation chamber configured to be docked with the dust canister, a housing configured to have a dust bag disposed therein, a cover configured to open and close one region of the housing, a holder configured to be detachable to the dust bag and selectively communicate the dust bag with the accommodation chamber, and a lever configured to have one end disposed in one region of the housing and rotate in a first direction to selectively interfere with the cover. The lever rotates in a second direction opposite to the first direction to close the cover based on the dust bag being mounted on the holder and in communication with the accommodation chamber.
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公开(公告)号：US20200083948A1
公开(公告)日：2020-03-12
申请号：US16564256
申请日：2019-09-09
Applicant: Samsung Electronics Co., Ltd.
Inventor： Byungman LIM , Dongyeon KIM , Sehyun PARK , Sumin YUN , Yoonjae LEE , Youngjun CHO
Abstract: An electronic device is provided. The electronic device includes a housing, an antenna structure including a printed circuit board, a first sub antenna structure including first group antenna elements, a second sub antenna structure including second group antenna elements disposed in a first direction from the first sub antenna structure, a third sub antenna structure including third group antenna elements disposed in a second direction perpendicular to the first direction, and a fourth sub antenna structure including fourth group antenna elements disposed to form a two-dimensional array together with at least some antenna elements of the first group antenna elements, the second group antenna elements, or the third group antenna elements, and a communication circuit that transmits and/or receives a signal having a frequency between 3 GHz and 100 GHz by using at least a part of the first, the second, the third, or the fourth group antenna elements.
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公开(公告)号：US20240214007A1
公开(公告)日：2024-06-27
申请号：US18601237
申请日：2024-03-11
Applicant: Samsung Electronics Co., Ltd.
Inventor： Yoondo LEE , Sigwan KIM , Hyelee SONG , Dongryul SHIN , Dongmin SHIN , Yoonjae LEE , Handug LEE , Woosik CHO , Weonjai CHOI , Taewook HAM , Kyunggu KIM , Hongpyo BAE , Jinwoo JUNG , Youngjun CHO
CPC classification number: H04B1/0064 , H01Q1/243 , H01Q5/50 , H01Q21/08 , H05K1/0243 , H05K1/0277 , H05K7/1427 , H05K2201/10098
Abstract: In embodiments, an electronic device may include a housing having an inner space, a printed circuit board (PCB) disposed in the inner space of the housing, a first antenna structure disposed at a position spaced apart from the PCB, and transmitting and/or receiving a radio signal in a first frequency band, at least one second antenna structure disposed at a position spaced apart from the PCB, and transmitting and/or receiving a radio signal in a second frequency band different from the first frequency band, and a flexible substrate electrically connecting the PCB and the first antenna structure. The flexible substrate may include a first connecting portion electrically connected to the PCB, an interconnecting portion extended from the first connecting portion to the first antenna structure, at least one branch portion branched from at least a part of the interconnecting portion, and extended to the at least one second antenna structure, at least one first conductive path disposed in the interconnecting portion, and electrically connecting the first connecting portion and the first antenna structure, and at least one second conductive path disposed in the interconnecting portion and the at least one branch portion, and electrically connecting the first connecting portion and the at least one second antenna structure.
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公开(公告)号：US20230337877A1
公开(公告)日：2023-10-26
申请号：US18216714
申请日：2023-06-30
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Youngjun CHO , Ohkyu KWON , Dongjin CHO , Seongtae CHU , Hyeonwoo TAK
CPC classification number: A47L9/1427 , A47L9/1481 , A47L9/242
Abstract: A cleaning device comprises: a housing having a dust collection chamber; a main body, moveable with respect to the housing, to be coupled to the housing and to be decoupled from the housing, the main body includes a handle; a fixing device, arrangeable in the main body, to couple the main body to the housing to the housing while the main body is moved to a first position with respect to the housing and to decouple the main body from the housing while the main body is moved to a second position with respect to the housing; and a releasing button arrangeable with respect to the main body, and connectable to the fixing device by a wire so that while the release button is connected to the fixing device, the release button is useable to operate the fixing device.
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公开(公告)号：US20230187823A1
公开(公告)日：2023-06-15
申请号：US18164209
申请日：2023-02-03
Applicant: Samsung Electronics Co., Ltd.
Inventor： Youngjun CHO , Yonghyun YOON , Sungwon KIM , Gyubok PARK , Byungman LIM
Abstract: An electronic device is provided. The electronic device includes a housing including a first portion formed of a conductive material, a printed circuit board disposed inside the housing and including a ground, a wireless communication circuit disposed to the printed circuit board and configured to supply power to the first portion of the housing through a feeding path, and a switch circuit. The switch circuit may include a first port connected to a first point of the feeding path, a second port connected to a second point of the first portion, and a third port connected to the ground of the printed circuit board.
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