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Patent Agency Ranking
公开(公告)号：US11171414B2
公开(公告)日：2021-11-09
申请号：US16750103
申请日：2020-01-23
Applicant: Samsung Electronics Co., Ltd.
Inventor： Junghwan Yeom , Kukjeong Kim , Wonwook Lee
Abstract: An electronic device having a plurality of antennas is provided. The electronic device includes a housing, a printed circuit board positioned within the housing, and including a ground, a wireless communication circuit mounted on the printed circuit board, a first antenna configured to transmit or receive a first wireless signal with the wireless communication circuit, and a second antenna configured to transmit or receive a second wireless signal with the wireless communication circuit. The first antenna includes a first short-circuit pattern connected to the ground, and the second antenna includes a second short-circuit pattern connected to the ground. At least part of the first short-circuit pattern and at least part of the second short-circuit pattern are arranged to be adjacently occurred a decoupling resonance.
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公开(公告)号：US11961640B2
公开(公告)日：2024-04-16
申请号：US16970275
申请日：2020-07-15
Applicant: Samsung Electronics Co., Ltd.
Inventor： Bumhee Bae , Junghwan Yeom , Changwon Jang , Jeongnam Cheon
CPC classification number: H01B7/08 , H01B11/203
Abstract: A flexible flat cable according to various embodiments of the disclosure may include a first insulation layer having a plate shape, a first conductive pattern disposed on the first insulation layer, a second conductive pattern disposed on the first insulation layer to be spaced apart from the first conductive pattern at a predetermined interval, a second insulation layer covering at least a portion of the first conductive pattern and disposed on the first insulation layer to cover the first conductive pattern, a first shield member including a first shield layer disposed on the first insulation layer and the second insulation layer to cover the first conductive pattern and the second conductive pattern, and a second shield layer disposed on the first shield layer to cover the first shield layer, and a third insulation layer surrounding the first shield layer such that at least a portion of the first shield layer of the first shield member, which is exposed between the first insulation layer and the second shield layer of the first shield member is covered.
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公开(公告)号：US11848500B2
公开(公告)日：2023-12-19
申请号：US16941643
申请日：2020-07-29
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Junghwan Yeom , Youngjong Kim , Sungwon Park , Handug Lee , Jongwoo Choi
CPC classification number: H01Q21/065 , H01Q1/243 , H01Q21/0025
Abstract: Disclosed is an electronic device. The electronic device includes: a housing including at least a part of a lateral surface of the electronic device; a printed circuit board (PCB) disposed in the housing; at least one wireless communication circuit disposed on the PCB; a first antenna module including at least one antenna disposed in a first region inside the housing; a second antenna module including at least one antenna disposed in a second region inside the housing; a third antenna module including at least one antenna disposed in a third region inside the housing; a first flexible printed circuit board (FPCB) connecting the first antenna module to the at least one wireless communication circuit; and a second FPCB connecting the second antenna module and the third antenna module to the at least one wireless communication circuit. The second FPCB includes: a first connector disposed on the PCB and electrically connected to the wireless communication circuit; a second connector coupled to a second joint electrically connected to the second antenna module; a third connector coupled to a third joint electrically connected to the third antenna module; and a coupler connecting the first connector, the second connector, and the third connector.
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公开(公告)号：US11923111B2
公开(公告)日：2024-03-05
申请号：US16970275
申请日：2020-07-15
Applicant: Samsung Electronics Co., Ltd.
Inventor： Bumhee Bae , Junghwan Yeom , Changwon Jang , Jeongnam Cheon
CPC classification number: H01B7/08 , H01B11/203
Abstract: A flexible flat cable according to various embodiments of the disclosure may include a first insulation layer having a plate shape, a first conductive pattern disposed on the first insulation layer, a second conductive pattern disposed on the first insulation layer to be spaced apart from the first conductive pattern at a predetermined interval, a second insulation layer covering at least a portion of the first conductive pattern and disposed on the first insulation layer to cover the first conductive pattern, a first shield member including a first shield layer disposed on the first insulation layer and the second insulation layer to cover the first conductive pattern and the second conductive pattern, and a second shield layer disposed on the first shield layer to cover the first shield layer, and a third insulation layer surrounding the first shield layer such that at least a portion of the first shield layer of the first shield member, which is exposed between the first insulation layer and the second shield layer of the first shield member is covered.
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公开(公告)号：US11349211B2
公开(公告)日：2022-05-31
申请号：US16796415
申请日：2020-02-20
Applicant: Samsung Electronics Co., Ltd.
Inventor： Junghwan Yeom , Hyungjoon Kim , Jinsuk Jang
Abstract: Disclosed is an electronic device which performs wireless communication and includes a first antenna configured to transmit and receive a signal in a first frequency band, a conductive member disposed to be spaced from the first antenna as much as a first distance, a printed circuit board disposed parallel to a first surface of the conductive member, and at least one conductive connection member interposed between the conductive member and the printed circuit board, wherein the conductive member is gap fed from the first antenna and operates as a radiator for wireless communication.
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