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. 09, 2007
Filed:
Aug. 26, 2004
Applicant:
Sotaro Tsukamoto, Aichi, JP;
Inventor:
Sotaro Tsukamoto, Aichi, JP;
Assignee:
Sony Corporation, , JP;
Primary Examiner:
Int. Cl.
CPC ...
H01Q 13/03 (2006.01); H01Q 1/24 (2006.01);
U.S. Cl.
CPC ...
Abstract
A wireless communication apparatus having a metal housing is provided, in which an outside antenna is not required and a small antenna the sensitivity of which does not decrease is included. A slitis provided on a metal housingof a wireless communication apparatus and a feederis connected to a position approximately three-quarters of the long side of the slitto be used as a ⅜λ slit antenna.