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. 02, 2007
Filed:
Jul. 12, 2006
Applicant:
Keisuke Fukuchi, Hitachi, JP;
Inventor:
Keisuke Fukuchi, Hitachi, JP;
Assignee:
Hitachi Cable, Ltd., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
H01Q 13/10 (2006.01);
U.S. Cl.
CPC ...
Abstract
In an antenna to be used for UWB communication, a taper slot is formed in a rectangular conductive plate, a vertical slit for separating the conductive pate is formed at the top of the taper slot, a feeding point part and a grounding point part are formed at the conductive plate and on both sides of the vertical slit, and the lower slits are formed on the oblique sides of the taper slot near the feeding point part and the grounding point part.