US 9,813,099 B2
Electronic device with antenna device
Kyung-Moon Seol, Seoul (KR); Ji-Ho Kim, Gyeonggi-do (KR); Jae-Won Choe, Gyeonggi-do (KR); Gyu-Bok Park, Gyeonggi-do (KR); and Jae-Moon Lee, Seoul (KR)
Assigned to Samsung Electronics Co., Ltd, (KR)
Filed by Samsung Electronics Co., Ltd., Gyeonggi-do (KR)
Filed on May 6, 2016, as Appl. No. 15/148,385.
Claims priority of application No. 10-2015-0069476 (KR), filed on May 19, 2015.
Prior Publication US 2016/0344439 A1, Nov. 24, 2016
Int. Cl. H04M 1/00 (2006.01); H04B 1/3888 (2015.01); H01Q 1/24 (2006.01); H01Q 1/44 (2006.01); H01Q 1/48 (2006.01); H01Q 7/00 (2006.01); H01Q 9/42 (2006.01); H01Q 21/28 (2006.01); G06F 1/16 (2006.01); H01Q 9/04 (2006.01); H05K 5/02 (2006.01)
CPC H04B 1/3888 (2013.01) [G06F 1/1656 (2013.01); H01Q 1/243 (2013.01); H01Q 1/44 (2013.01); H01Q 1/48 (2013.01); H01Q 7/00 (2013.01); H01Q 9/0407 (2013.01); H01Q 9/0421 (2013.01); H01Q 9/42 (2013.01); H01Q 21/28 (2013.01); H05K 5/0247 (2013.01)] 15 Claims
OG exemplary drawing
 
1. An electronic device having an antenna device, the electronic device comprising:
a case member comprising a first face, a second face disposed opposite to the first face, and side walls that enclose a space between the first face and the second face;
a first metallic member that forms at least a portion of the side walls of the case member or is formed adjacent to the side walls;
a metal pattern disposed within the case member that extends from a portion of the first metallic member to another portion of the first metallic member, wherein the first metallic member and the metal pattern electrically form at least a portion of a closed loop;
a wireless communication circuit electrically connected to a portion of the metal pattern; and
a ground member disposed within the case member, wherein at least a portion of the metal pattern is disposed adjacent to the ground member.