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

IPC: H01Q1/52 ,  H01Q1/50 ,  H01Q1/24 ,  H01Q5/35

CPC classification number: H01Q1/523 ,  H01Q1/243 ,  H01Q1/50 ,  H01Q5/35 ,  H01Q9/42 ,  H01Q21/28

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.

公开(公告)号：US10411338B2

公开(公告)日：2019-09-10

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

IPC: H01Q1/38 ,  H01Q1/52 ,  H01Q9/04 ,  H01Q21/06

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.

公开(公告)号：US10601113B2

公开(公告)日：2020-03-24

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

IPC: H01Q1/24 ,  H01Q1/38 ,  H01Q13/10 ,  H05K1/02 ,  H01Q1/52 ,  H01Q9/04 ,  H04M1/02

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.

公开(公告)号：US10340592B2

公开(公告)日：2019-07-02

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

IPC: H01Q1/52 ,  H01Q5/35 ,  H01Q1/24 ,  H01Q1/50 ,  H01Q9/42 ,  H01Q21/28

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.