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公开(公告)号：US20180034148A1
公开(公告)日：2018-02-01
申请号：US15664772
申请日：2017-07-31
Applicant: Samsung Electronics Co., Ltd.
Inventor： Ho Jung NAM , Min Cheol Seo , Hae Yeon Kim , Se Hyun Park
Abstract: An electronic device is provided. The electronic device includes a first antenna configured to transmit and receive signals of a plurality of frequency bands, and a second antenna disposed at an area adjacent to the first antenna. The first antenna includes a first wireless communication circuit, a first radiator, a first feeding part configured to connect the first wireless communication circuit to the first radiator, a first ground part configured to be connected to one end of the first radiator, a switching circuit configured to be connected to the first radiator in an area adjacent to the second antenna, at least one frequency band element in which a first end is connected to the switching circuit and a second end is connected to the first ground part, and at least one isolation element configured to connect the first radiator to the ground part in the area adjacent to the second antenna.
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公开(公告)号：US20170244163A1
公开(公告)日：2017-08-24
申请号：US15435715
申请日：2017-02-17
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Chae Up YOO , Ho Jung NAM , Min Cheol SEO , Sung Koo PARK , Jung Ho PARK
Abstract: An electronic device includes a carrier having a surface, a first antenna radiator configured to transmit and/or receive a signal of a specific frequency band, a second antenna radiator configured to transmit and/or receive a signal of the specific frequency band, a communication circuit electrically connected to the first antenna radiator and the second antenna radiator, and a processor configured to control the communication circuit. The first antenna radiator includes a first conductive pattern disposed at a portion of the surface of the carrier. The second antenna radiator includes a second conductive pattern disposed at another portion of the surface of the carrier. The first antenna radiator includes a first open stub extending from one point of the first conductive pattern and configured to provide a transmission coefficient between the first antenna radiator and the second antenna radiator that is lower than a specific value at the specific frequency band.
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公开(公告)号：US20190074576A1
公开(公告)日：2019-03-07
申请号：US16125163
申请日：2018-09-07
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hong Pyo BAE , Dong Yeon KIM , Ho Jung NAM , Sung Koo PARK , Jae Woon PARK , Min Cheol SEO , Him Chan YUN , Han Dug LEE , Hyun Woo LEE , Hyung Joo LEE , Byung Man LIM , Nak Chung CHOI
Abstract: An electronic device is provided. The electronic device includes a housing including a front plate, a rear plate facing away from the front plate, and a side member surrounding a space between the front plate and the rear plate, the housing including at least one antenna element extended along one portion of the side member, a display exposed through the front plate and including a display panel and a shield layer, a wireless communication circuit electrically connected to the antenna element, a support member, at least a portion of which is positioned in the space in parallel with the shield layer, and a conductive patch layer interposed between the shield layer and the support member.
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4.发明申请公开(公告)号：US20190052292A1
公开(公告)日：2019-02-14
申请号：US16103440
申请日：2018-08-14
Applicant: Samsung Electronics Co., Ltd
Inventor： Min Cheol SEO , Him Chan YUN , Ho Jung NAM , Joon Ho BYUN , Yoon Jae LEE , Jong Hyuck LEE
Abstract: An electronic device is provided and includes a housing, a support member including a first ground region, a printed circuit board including a second ground region, a plurality of switches electrically connecting the first ground region and the second ground region, a first antenna element including at least a portion of a first edge of the housing and electrically connected with the first ground region of the support member, a second antenna element including at least a portion of a second edge of the housing and electrically connected with the second ground region of the printed circuit board, and a wireless communication circuit configured to transmit/receive in a first frequency band based on a first electrical path, transmit/receive in a second frequency band based on a second electrical path, set ON/OF states of the plurality of switches to a first arrangement and a second arrangement, wherein at least one switch of the plurality of switches is set to an ON state in each of the first arrangement and the second arrangement.
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