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

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

CPC classification number: H01Q1/521 ,  H01Q1/243 ,  H01Q1/38 ,  H01Q9/0442 ,  H01Q21/06 ,  H01Q21/28

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.