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:
Jul. 18, 2017
Filed:
Jun. 23, 2015
Applicant:
Asahi Glass Company, Limited, Tokyo, JP;
Inventors:
Assignee:
Asahi Glass Company, Limited, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
H01Q 5/50 (2015.01); H01Q 9/42 (2006.01); H01Q 1/22 (2006.01); H01Q 1/24 (2006.01); H01Q 1/50 (2006.01); H01Q 1/48 (2006.01); H01Q 5/10 (2015.01); H01Q 5/328 (2015.01); H01Q 9/38 (2006.01);
U.S. Cl.
CPC ...
H01Q 5/50 (2015.01); H01Q 1/22 (2013.01); H01Q 1/243 (2013.01); H01Q 1/48 (2013.01); H01Q 1/50 (2013.01); H01Q 5/10 (2015.01); H01Q 5/328 (2015.01); H01Q 9/38 (2013.01); H01Q 9/42 (2013.01);
Abstract
A multiband antenna includes a feeding element connected to a feeding point, a radiating element functioning as a radiating conductor, the radiating element being positioned apart from the feeding element and fed with electric power by electromagnetically coupling to the feeding element, a ground plane, and a non-feeding element being positioned close to the radiating element and connected to the ground plane via a reactance element. The reactance element has a reactance that causes the multiband antenna to match with a frequency other than a resonance frequency of a resonance mode of the radiating element.