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公开(公告)号：US20230046166A1
公开(公告)日：2023-02-16
申请号：US17890483
申请日：2022-08-18
Applicant: Samsung Electronics Co., Ltd.
Inventor： Soonho HWANG , Sungkoo PARK , Kyungjae LEE , Sewoong KIM , Seunghwan KIM , Taeik KIM
IPC: H04M1/02
Abstract: According to an embodiment, an electronic device comprises: a foldable housing comprising a first housing hingably connected to a second housing, a first side member disposed about a side surface of the first housing and comprising a first plurality of conductive parts, and a second side member disposed about a side surface of the second housing and comprising a second plurality of conductive parts; a communication circuit electrically connected to a first conductive part among the first plurality of conductive parts and configured to transmit and receive a signal in a selected or specified frequency band; a first sensor integrated circuit (IC) electrically connected to at least one of the first plurality of conductive parts and configured to measure capacitance; a second sensor IC electrically connected to at least one of the second plurality of conductive parts and configured to measure capacitance; a first switching circuit electrically connected to the first conductive part and a second conductive part among the first plurality of conductive parts; and a processor and a memory, wherein the memory stores instructions that, when executed, cause the processor to perform a plurality of operations, the plurality of operations comprising: controlling the first switching circuit wherein the first conductive part and the second conductive part are electrically connected, based on at least one of the capacitance measured by the first sensor IC and the capacitance measured by the second sensor IC when the foldable housing is in a folded state.
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公开(公告)号：US20220321687A1
公开(公告)日：2022-10-06
申请号：US17716682
申请日：2022-04-08
Applicant: Samsung Electronics Co., Ltd.
Inventor： Myeongjun KONG , Shinho YOON , Dongjun OH , Jinwoo JUNG , Jaebong CHUN , Soonho HWANG
Abstract: An electronic device is provided. The electronic device includes a first housing including a first space and a conductive portion formed through at least a portion of a first side member, a second housing slidably coupled to the first housing in a first direction, at least partially overlapped with the first side member in a slide-in state, and including a second side member including a second space, a flexible display disposed to receive support from the first housing and the second housing and in which a display area at least partially varies when the electronic device is changed from the slide-in state to a slide-out state, a wireless communication circuit disposed in the first space and configured to transmit or receive a wireless signal in at least one frequency band through the conductive part, and a conductive wall fixed to at least a portion of the first housing and disposed to be electrically connected to a ground between the first side member and the second side member, wherein the conductive wall may be disposed to overlap the conductive portion when the first side member is viewed from the outside.
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公开(公告)号：US20210367322A1
公开(公告)日：2021-11-25
申请号：US17394909
申请日：2021-08-05
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sungkoo PARK , Hyungjoo LEE , Shinho YOON , Himchan YUN , Soonho HWANG , Jaebong CHUN
Abstract: An electronic device is provided. The electronic device includes a foldable housing including, a hinge structure, a first housing structure including a first surface, a second surface, and a first side member, wherein the first side member encloses at least a portion of a space between the first surface and the second surface and includes a first conductive portion, a first non-conductive portion, and a second conductive portion, and a second housing structure including a third surface, a fourth surface, and a second side member, a printed circuit board, at least one wireless communication circuit including a first electrical path and a second electrical path, a first variable element including a first terminal, a second terminal, and a third terminal, and a second variable element including a fourth terminal, a fifth terminal, and a sixth terminal.
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公开(公告)号：US20250021137A1
公开(公告)日：2025-01-16
申请号：US18901618
申请日：2024-09-30
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sungkoo PARK , Haeyeon KIM , Sewoong KIM , Museok BANG , Soonho HWANG
IPC: G06F1/16
Abstract: An electronic device is provided. The electronic device includes a display including a display panel, a lateral member which including a conductive material and disposed in a manner that at least a part thereof surrounds the display, a communication module electrically connected to the lateral member to enable the lateral member to function as an antenna, and a support plate disposed below the display panel and including a first region adjacent to the lateral member and a second region excluding the first region, wherein the first and second regions of the support plate comprise different materials.
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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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Patent Agency Ranking
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：US20230299466A1
公开(公告)日：2023-09-21
申请号：US18322080
申请日：2023-05-23
Applicant: Samsung Electronics Co., Ltd.
Inventor： Chankyu AN , Sungkoo PARK , Himchan YUN , Nakchung CHOI , Soonho HWANG , Jaebong CHUN
CPC classification number: H01Q1/243 , H01Q9/0414 , H01Q1/48 , H05K5/0226 , H03H11/28
Abstract: A foldable electronic device comprising an antenna is provided. The foldable electronic device includes a processor, hinge module, a first housing and a second housing each having at least a portion thereof coupled to either side of the hinge module and adapted to rotate about the hinge module to form an unfolded state or a folded state, and a flexible display disposed in a space formed by the first housing and the second housing. The first housing comprises a first lateral member, the first lateral member comprising a first side surface disposed in parallel to a folding axis of the hinge module, a second side surface extending from one end of the first side surface in a direction perpendicular to the folding axis, and a third side surface extending in the direction perpendicular to the folding axis from another end of the first side surface. The second housing comprises a second lateral member, the second lateral member comprising a fourth side surface disposed in parallel to the folding axis, and a fifth side surface extending in the direction perpendicular to the folding axis from one end of the fourth side surface.
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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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公开(公告)号：US20230262151A1
公开(公告)日：2023-08-17
申请号：US18303274
申请日：2023-04-19
Applicant: Samsung Electronics Co., Ltd.
Inventor： Himchan YUN , Sungkoo PARK , Kyungjae LEE , Soonho HWANG
CPC classification number: H04M1/026 , H01Q1/243 , H04M1/0216
Abstract: An electronic device is provided. The electronic device includes a housing, a first antenna including a first portion of a first part, a second antenna including a second portion of a second part, a power distribution circuit electrically connected to the first antenna through a first path and electrically connected to the second antenna through a second path longer than the first path, a wireless communication circuit. The housing comprises the first part, the second part, and a connecting part disposed between the first part and the second part, wherein the first part is coupled to the connecting part so as to be rotatable with respect to the second part, and in a state where the housing is folded, a first point of the first antenna may correspond to a second point of the second antenna.
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30.发明公开公开(公告)号：US20230178876A1
公开(公告)日：2023-06-08
申请号：US18161394
申请日：2023-01-30
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sungkoo PARK , Hyungjoo LEE , Shinho YOON , Himchan YUN , Soonho HWANG , Jaebong CHUN
CPC classification number: H01Q1/2266 , G06F1/1616 , G06F1/1626 , H01Q1/38 , H05K1/181 , H05K2201/1031
Abstract: An electronic device is provided. The electronic device includes a foldable housing including, a hinge structure, a first housing structure including a first surface, a second surface, and a first side member, wherein the first side member encloses at least a portion of a space between the first surface and the second surface and includes a first conductive portion, a first non-conductive portion, and a second conductive portion, and a second housing structure including a third surface, a fourth surface, and a second side member, a printed circuit board, at least one wireless communication circuit including a first electrical path and a second electrical path, a first variable element including a first terminal, a second terminal, and a third terminal, and a second variable element including a fourth terminal, a fifth terminal, and a sixth terminal.
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