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:
Oct. 11, 2016
Filed:
May. 03, 2013
Applicant:
Korea Electronics Technology Institute, Seongnam-si, Gyeonggi-do, KR;
Inventors:
Se Hwan Choi, Seongnam-si, KR;
Jae Young Lee, Suwon-si, KR;
Assignee:
KOREA ELECTRONICS TECHNOLOGY INSTITUTE, Seongnam-si, Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01Q 1/50 (2006.01); H01Q 9/04 (2006.01);
U.S. Cl.
CPC ...
H01Q 1/50 (2013.01); H01Q 9/0407 (2013.01); H01Q 9/0435 (2013.01);
Abstract
A patch antenna having a single patch fed with multiple signals is provided. The patch antenna includes: a first patch; a first feeder and a second feeder which are connected to the first patch; and a second patch which is parallel to the first patch. Accordingly, since multiple signals can be fed into a single patch, a MIMO antenna can be embodied by using a patch antenna which has high isolation between feeders without increasing its size.