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公开(公告)号：US11470729B2
公开(公告)日：2022-10-11
申请号：US17056242
申请日：2019-05-14
Applicant: Samsung Electronics Co., Ltd.
Inventor： Yongyoun Kim , Kyungmoon Seol , Minsung Lee , Jinwoo Jung , Soyoung Lee , Jaebong Chun
IPC: H05K5/00 , H05K5/02 , H05K7/14 , H04B1/3827
Abstract: Various embodiments of the present invention relate to an electronic device which employs a flexible display and, even when a housing is changed in size or shape, can keep an antenna at the same characteristic. The electronic device may comprise: a first side surface member, on one surface of which a plurality of conductive parts and at least one first non-conductive part disposed between the plurality of conductive parts are arranged; a second side surface member movable toward the one side of the first side surface member; a flexible display, the width of the exposed portion of which can be adjusted on the basis of the movement of the second side surface member; and a wireless communication circuit electrically connected to at least one of the plurality of conductive parts and configured to transmit or receive an RF signal, wherein the second side surface member comprises a sliding cover surface disposed to face the one surface of the first side surface member, and the sliding cover surface has at least one second non-conductive part formed on a portion thereof facing the first non-conductive part, when the overlap between the second side surface member and the first side surface member is largest, and the sliding cover surface is formed not to face the first non-conductive part when the overlap between the second side surface member and the first side surface member is smallest or there is no overlap therebetween. Various other embodiments of the present invention may be additionally provided.
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公开(公告)号：US12142813B2
公开(公告)日：2024-11-12
申请号：US18145495
申请日：2022-12-22
Applicant: Samsung Electronics Co., Ltd.
Inventor： Kyungmoon Seol , Kyunggu Kim , Dongyeon Kim , Sumin Yun , Jaebong Chun
Abstract: An electronic device is provided. The electronic device includes a housing including a first housing and a second housing, a flexible display, at least one contact structure, a first processor, and a first ultrawide band (UWB) antenna, a second UWB antenna, a third UWB antenna, and a fourth UWB antenna, and, in a first state, the first processor may transmit and/or receive a signal of a designated frequency band, based on at least two of the first UWB antenna and the second UWB antenna, and the third UWB antenna, and, in a second state, the first processor may transmit and/or receive a signal of a designated frequency band, based on at least two of the first UWB antenna and the second UWB antenna, and the fourth UWB antenna which is disposed in the flexible display.
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公开(公告)号：US12237567B2
公开(公告)日：2025-02-25
申请号：US18067119
申请日：2022-12-16
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Hojin Jung , Hyunsuk Kim , Kyungmoon Seol , Seongyong An , Hyoungtak Cho , Youngmin Ji , Jaebong Chun , Hochul Hwang
Abstract: According to various embodiments of the disclosure, an electronic device may include: a first housing, a second housing, a printed circuit board (PCB), and a wireless communication circuit, wherein the first housing may include a first surface and a second surface perpendicular to the first surface at a first edge, and a first conductive area, and the first conductive area may include a first portion of a first slit extending from a point on the first surface to the first edge, a third surface of the second housing may include a second conductive area, and the second conductive area may include a second slit, wherein, in a first state, at least a portion of the first portion of the first slit may overlap the second slit when viewed in a second direction perpendicular to the first surface of the first housing, and wherein the wireless communication circuit may be configured to transmit and/or receive a signal of a first frequency band based on an electrical path including the first portion.
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公开(公告)号：US12218439B2
公开(公告)日：2025-02-04
申请号：US17863996
申请日：2022-07-13
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jiho Kim , Moohyun Roh , Gyubok Park , Kyungmoon Seol , Seongyong An , Kyihyun Jang , Jaewon Choe
Abstract: An electronic device is provided. The electronic device includes a housing including a conductive member on which at least one power supply point and ground point are positioned, at least one ground member arranged inside the housing, a first ground path connecting the ground point to the ground member, a second ground path connecting the ground point to the ground member, a printed circuit board (PCB) arranged inside the housing and a processor arranged on the PCB. The processor is configured to supply power to the at least one power supply point so that the conductive member transmits and/or receives a signal of a first frequency band.
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公开(公告)号：US11316266B2
公开(公告)日：2022-04-26
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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Patent Agency Ranking
公开(公告)号：US11962711B2
公开(公告)日：2024-04-16
申请号：US17535140
申请日：2021-11-24
Applicant: Samsung Electronics Co., Ltd.
Inventor： Kyungmoon Seol , Hyeonuk Kang , Jinkyu Bang , Jinwoo Jung , Donguk Choi
CPC classification number: H04M1/026 , G06F1/1607 , G06F3/03545 , H01Q1/243 , H04M1/233 , G06F2200/1632 , H04M2201/08
Abstract: An electronic device including an antenna and a stylus pen, that can reduce antenna performance degradation, is provided. The electronic device includes a housing including a conductive part and at least one cut-off portion formed in the conductive part, a printed circuit board disposed inside the housing, a wireless communication interface disposed on the printed circuit board, and a stylus pen, wherein the conductive part may be electrically connected to the wireless communication interface, wherein the stylus pen may include at least one cut-off portion, and at least one magnet enabling attachment and detachment to and from the housing, and wherein when the stylus pen is attached to the housing, the at least one cut-off portion formed in the conductive part and the at least one cut-off portion formed in the stylus pen are aligned.
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公开(公告)号：US11901631B2
公开(公告)日：2024-02-13
申请号：US17532070
申请日：2021-11-22
Applicant: Samsung Electronics Co., Ltd.
Inventor： Kyihyun Jang , Sumin Yun , Kyunggu Kim , Kyungmoon Seol , Jinwoo Jung , Jaebong Chun
IPC: H01Q1/24 , H01Q21/06 , H01Q1/22 , H01Q9/04 , H01Q9/16 , H05K5/00 , H01Q1/52 , H05K9/00 , H01Q15/14
CPC classification number: H01Q21/06 , H01Q1/2283 , H01Q1/24 , H01Q1/526 , H01Q9/0407 , H01Q9/16 , H01Q15/14 , H05K5/0017 , H05K9/0024
Abstract: An electronic device according to various embodiments may include: a column-shaped housing including a processor and a communication module comprising communication circuitry disposed therein; a rollable display wound on a column face of the housing, wherein a printed circuit board is disposed on the housing; an array antenna mounted or embedded on the printed circuit board as a module; and a director unit including at least one director comprising a conductive material corresponding to a beam being formed by the array antenna and disposed on at least a part of the rollable display in a state in which the rollable display is wound.
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公开(公告)号：US20230118903A1
公开(公告)日：2023-04-20
申请号：US18083813
申请日：2022-12-19
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sumin Yun , Kyunggu Kim , Kyungmoon Seol , Kyihyun Jang , Jaebong Chun
Abstract: An electronic device is provided that includes a first housing including a first conductive region with a first slot structure that extends to a first edge of the first housing. The electronic device also includes a second housing movable with respect to the first housing and including a second conductive region with a second slot structure that extends to a second edge of the second housing. The electronic device also includes a wireless communication circuit that feeds power to a point on the first slot structure. The wireless communication circuit receives a first signal on a first electrical path including the first slot structure while the first edge and the second edge are spaced apart from each other, and receives a second signal on a second electrical path including the first slot structure and the second slot structure while the first edge is in contact with the second edge.
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公开(公告)号：US11079796B2
公开(公告)日：2021-08-03
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：US12126095B2
公开(公告)日：2024-10-22
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
CPC classification number: H01Q5/314 , H01Q1/243 , 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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