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公开(公告)号：US20220384934A1
公开(公告)日：2022-12-01
申请号：US17885012
申请日：2022-08-10
Applicant: Samsung Electronics Co., Ltd.
Inventor： Cheolhong SON , Sangha LEE , Soonho HWANG , Sungjun LEE , Hyunjeong LEE
Abstract: An electronic device comprising an antenna is provided. The electronic device includes a lateral member forming at least one region of the lateral surface of the electronic device, the lateral member including a first conductive portion, a second conductive portion, and a first non-conductive portion, a printed circuit board connected to one end of the second conductive portion, which is adjacent to the first conductive portion, and including a first region and a ground, the first region including a conductive layer, and a wireless communication circuit disposed on the printed circuit board. The conductive layer of the first region may be electrically connected to the ground, the first conductive portion may receive power from the wireless communication circuit at a first point and be grounded via the printed circuit board at a second point, and the second conductive portion may receive power from the wireless communication circuit.
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2.发明公开公开(公告)号：US20230269314A1
公开(公告)日：2023-08-24
申请号：US18311532
申请日：2023-05-03
Applicant: Samsung Electronics Co., Ltd.
Inventor： Himchan YUN , Junwoo KIM , Sungkoo PARK , Cheolhong SON , Kyungjae LEE , Sangha LEE , Soonho HWANG
CPC classification number: H04M1/0214 , H01Q1/243 , H04B1/005
Abstract: An electronic device is provided. The electronic device includes a first housing, a second housing connected to the first housing through a connection member and a wireless communication circuit. A first portion of a first edge of the first housing is formed of a conductive material, an insulating member is disposed on one end of the first portion, and a conductive region of the connection member is connected to another end of the first portion, and a first point of the first portion is connected to a feed point through a capacitor. The second housing includes a second edge having a second length corresponding to the first length, a second portion of the second edge is formed of a conductive material, an opening formed adjacently along the second portion, an insulating member is disposed on one end of the second portion, and the conductive region of the connection member is connected to another end of the second portion, and a switch is disposed between a first point of the second portion and a ground region. The wireless communication circuit may control the switch to electrically open the first point of the second portion and the ground region.
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公开(公告)号：US20200280330A1
公开(公告)日：2020-09-03
申请号：US16647123
申请日：2018-09-20
Applicant: Samsung Electronics Co., Ltd.
Inventor： Donghyun YOO , Chanho PARK , Yongam SON , Sangha LEE , Seunghak LEE , Yunchul YI
IPC: H04B1/3827 , H04B1/401
Abstract: According to various embodiments of the present invention, an electronic device comprises: an emitter; a communication circuit electrically connected to the emitter and configured to transmit or receive a signal by using the emitter; a sensor circuit electrically connected to the emitter and configured to measure a capacitance corresponding to an external object adjacent to the emitter; a frequency adjustment circuit electrically connected to the emitter and capable of adjusting a resonance frequency of the emitter; and a processor, wherein, the processor is configured to: confirm the capacitance corresponding to the external object by using the sensor circuit while performing communication with an external device by using the communication circuit; set the frequency adjustment circuit to a first mode when the capacitance falls under a specified first range, and perform the communication by using the communication circuit in a state in which the frequency adjustment circuit is set to the first mode; and set the frequency adjustment circuit to a second mode when the capacitance falls under a specified second range, and perform the communication by using the communication circuit in a state in which the frequency adjustment circuit is set to the second mode. Other embodiments are possible.
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公开(公告)号：US20250125514A1
公开(公告)日：2025-04-17
申请号：US18990735
申请日：2024-12-20
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Youngjoon LIM , Hyeonuk KANG , Hosaeng KIM , Sangha LEE , Jaehoo JO , Soonho HWANG
Abstract: According to various embodiments, an electronic device may include at least one housing including a rear cover, a conductive structure disposed in an inner space of the at least one housing, and a first antenna structure in the inner space, the first antenna structure including a substrate including a first substrate surface and a second substrate surface facing in an opposite direction to the first substrate surface; and a plurality of antenna elements disposed on the substrate. The plurality of antenna elements are configured to transmit signals in a direction towards the conductive structure. The first antenna structure may be disposed such that the first substrate surface faces in a first direction so as to face the conductive structure. The conductive structure is configured to change direction of the signals transmitted by the plurality of antenna elements to form a beam pattern through the rear cover.
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Patent Agency Ranking
公开(公告)号：US20230307820A1
公开(公告)日：2023-09-28
申请号：US18318445
申请日：2023-05-16
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Youngjun CHO , Seongyong AN , Sangha LEE , Yoonjae LEE , Jinwoo JUNG , Jaebong CHUN , Sangmin HAN
CPC classification number: H01Q1/243 , H01Q1/50 , H04M1/0237
Abstract: According to various embodiments disclosed herein, an electronic apparatus comprises: a first housing including a first metal area and a first non-metal area; a second housing configured to accommodate at least a portion of the first housing and to guide a slide movement of the first housing, the second housing including a second metal area and a second non-metal area; and a display including a first display region connected with the first housing and a second display region extending from the first display region. In a state in which the first housing is accommodated in the second housing, the first metal area may face at least a portion of the second non-metal area, and the first non-metal area may face at least a portion of the second metal area.
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公开(公告)号：US20240146352A1
公开(公告)日：2024-05-02
申请号：US18405796
申请日：2024-01-05
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Sungjun LEE , Kyoungmok KIM , Kookjoo LEE , Sangha LEE , Sehyun PARK , Himchan YUN , Jaeho LIM , Soonho HWANG
Abstract: An electronic device includes: an antenna radiator; a radio frequency (RF) circuit configured to process a RF signal; a feeding line electrically connecting the antenna radiator with the RF circuit; a plurality of points including one or more first points and one or more second points, the plurality of points being positioned on the feeding line; a switch circuit electrically coupled to the plurality of points, the switch circuit being disposed in a parallel structure with respect to the feeding line; a first lumped element disposed between the one or more first points and the one or more second points; and a second lumped element disposed between the one or more first points and at least one first terminal included in the switch circuit.
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公开(公告)号：US20230395970A1
公开(公告)日：2023-12-07
申请号：US18451840
申请日：2023-08-18
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Junwoo KIM , Himchan YUN , Cheolhong SON , Sangha LEE , Soonho HWANG
Abstract: An electronic apparatus includes: a first housing; a second housing rotatably connected to the first housing; an opening formed along a third edge of the second housing; a switch located on a path that connects the opening and a ground region; and a wireless communication circuit. The first housing includes a first edge extending in a first direction and a second edge extending in a second direction. The second housing includes the third edge corresponding to the first edge and a fourth edge corresponding to the second edge when the first and second housings face each other. Parts of the first and second edge are made of a conductive material. When the first housing and the second housing face each other, the wireless communication circuit feeds power to the conductive material and controls the switch to electrically short-circuit the third edge and the ground region.
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公开(公告)号：US20230291101A1
公开(公告)日：2023-09-14
申请号：US18320552
申请日：2023-05-19
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Yoonjae LEE , Seongyong AN , Sangha LEE , Jinwoo JUNG , Youngjun CHO , Jaebong CHUN , Sangmin HAN
Abstract: An electronic device according to various embodiments of the present disclosure may comprise: a first housing; a second housing configured to accommodate at least a portion of the first housing and to guide a sliding motion of the first housing; a flexible display including a first display area connected to the first housing, and a second display area extending from the first display area and capable of bending or rolling; a circuit board disposed in the first housing and movable in response to the sliding motion of the first housing; an antenna structure formed on an outer surface of the second structure, and including a first part and a second part that are symmetrical about a first axis perpendicular to the sliding motion direction; and a feeding structure disposed on the circuit board configured to feed power to the antenna structure. The feeding structure is electrically connected to a first point of the first part in a state in which the flexible display slides in, and the feeding structure is electrically connected to a second point of the second part in a state in which the flexible display slides out. The first point and the second point may be spaced apart from each other by the same distance as the first axis.
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公开(公告)号：US20230269315A1
公开(公告)日：2023-08-24
申请号：US18310096
申请日：2023-05-01
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Sangha LEE , Soonho HWANG , Seongjin PARK , Hyeonuk KANG , Youngjoon LIM
CPC classification number: H04M1/0216 , H01Q1/243 , H01Q21/065 , H04M1/0268 , H04M1/0262
Abstract: An electronic device may include: a first housing; a second housing coupled to the first housing through a hinge; an antenna module; and at least one processor electrically coupled to the antenna module, wherein the hinge is arranged about a first axis in an area having a first width in a third direction which is perpendicular to each of a first direction and to a second direction, which is perpendicular to the first direction and is faced by the rear side of the first housing, and the first housing has a first structure, and an arrangement portion is provided in the first structure, and the at least one processor may be configured to transmit and/or receive a signal having a frequency between 3 GHz and 100 GHz in the first direction or in a direction between the second direction and the third direction, by using the antenna module.
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