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:
Jan. 27, 2015
Filed:
Apr. 30, 2012
Applicants:
Ippei Kashiwagi, Fuchu, JP;
Koichi Sato, Tachikawa, JP;
Hiroyuki Hotta, Hamura, JP;
Inventors:
Assignee:
Kabushiki Kaisha Toshiba, Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01Q 9/00 (2006.01); H01Q 1/24 (2006.01); H01Q 5/00 (2006.01); H01Q 9/42 (2006.01);
U.S. Cl.
CPC ...
H01Q 1/243 (2013.01); H01Q 5/0034 (2013.01); H01Q 5/0058 (2013.01); H01Q 9/42 (2013.01);
Abstract
According to one embodiment; an antenna device according to this embodiment includes the first antenna element formed from a folded monopole element and a capacitor element. The first antenna element has a first end connected to a feeding terminal, a second end connected to the first ground terminal, and a middle portion folded, with a stub being provided between the forward portion and backward portion formed by this folding. The capacitor element is inserted between the stub and the above feeding terminal of the forward portion of the first antenna element.