The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 13, 2018
Filed:
Mar. 28, 2016
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Inventors:
Jungsik Park, Bucheon-si, KR;
Sooung Chun, Suwon-si, KR;
Assignee:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01Q 11/12 (2006.01); H04B 1/04 (2006.01); H04B 1/18 (2006.01); H01Q 1/24 (2006.01); H01Q 9/14 (2006.01); H01Q 9/42 (2006.01); H01Q 9/16 (2006.01); H04W 88/02 (2009.01); H01Q 1/48 (2006.01);
U.S. Cl.
CPC ...
H04B 1/18 (2013.01); H01Q 1/243 (2013.01); H01Q 1/48 (2013.01); H01Q 9/145 (2013.01); H01Q 9/16 (2013.01); H01Q 9/42 (2013.01); H04W 88/02 (2013.01); H04B 1/0458 (2013.01);
Abstract
An antenna apparatus for a mobile terminal is provided. The antenna apparatus includes an antenna pattern, a first electric circuit and a second electric circuit respectively connected between both ends of the antenna pattern and a system ground, and a third electric circuit disposed between the antenna pattern and a feeding line, wherein the first electric circuit and the second electric circuit extend electrical wavelengths of the antenna pattern and the third electric circuit increases input impedance matching.