公开(公告)号：US09755684B2

公开(公告)日：2017-09-05

申请号：US15055096

申请日：2016-02-26

Applicant: Samsung Electronics Co., Ltd.

Inventor： Chae-Up Yoo ,  Jung-Kyu Lee ,  Byung-Man Lim

IPC: H04M1/00 ,  H04B1/3827 ,  H01Q1/24 ,  H01Q9/42 ,  H01Q5/35 ,  H01Q5/378

CPC classification number: H01Q1/243 ,  H01Q5/35 ,  H01Q5/378 ,  H01Q9/42 ,  H01Q13/10 ,  H04B1/3833 ,  H04B1/3838

Abstract: An electronic device including an antenna device is provided. The electronic device includes a case member, a frame disposed around a periphery of one surface of the case member, forming sidewalls, and an antenna device for transmitting and receiving wireless signals. The antenna device includes a first radiation conductor forming a first part of the frame, a second radiation conductor disposed in a vicinity of the first radiation conductor, forming a second part of the frame, a third radiation conductor provided on the case member and connected to a first power supply of the electronic device, together with the first radiation conductor, and a fourth radiation conductor provided on the case member and connected to a ground of the electronic device. At least a part of the fourth radiation conductor is disposed in a vicinity of the second radiation conductor.