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:
Jun. 25, 2013
Filed:
Mar. 16, 2010
Applicants:
Kento Nakabayashi, Anjo, JP;
Kazuma Natsume, Oobu, JP;
Yuu Watanabe, Toyota, JP;
Takuya Kouya, Nagoya, JP;
Inventors:
Kento Nakabayashi, Anjo, JP;
Kazuma Natsume, Oobu, JP;
Yuu Watanabe, Toyota, JP;
Takuya Kouya, Nagoya, JP;
Assignee:
Denso Corporation, Kariya, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01Q 11/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
The array antenna includes a feed line, and a plurality of radiating element sections arranged at a predetermined arranging interval in a first direction, each of the radiating element sections including at least one radiating element fed a traveling wave through the feed line. The inter-element line length as a length of the feed line between each succeeding two of the radiating element sections is longer than the arranging interval in the first direction.