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:
Sep. 28, 2021
Filed:
Aug. 22, 2017
Applicant:
Mitsubishi Electric Corporation, Tokyo, JP;
Inventors:
Takashi Uesaka, Tokyo, JP;
Satoshi Yamaguchi, Tokyo, JP;
Naoyuki Yamamoto, Tokyo, JP;
Toru Fukasawa, Tokyo, JP;
Assignee:
MITSUBISHI ELECTRIC CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01Q 21/00 (2006.01); H01Q 3/44 (2006.01); H01Q 9/04 (2006.01); H01Q 21/06 (2006.01); H01Q 3/24 (2006.01);
U.S. Cl.
CPC ...
H01Q 3/44 (2013.01); H01Q 9/0407 (2013.01); H01Q 21/065 (2013.01); H01Q 3/24 (2013.01); H01Q 21/00 (2013.01); H01Q 21/064 (2013.01);
Abstract
An antenna device includes: a dielectric substrate; a first conductorprovided on a first surface of the dielectric substrate; a second conductorprovided on a second surface of the dielectric substrate, the second surface being opposite to the first surface on which the first conductoris provided, the second conductorhaving a feeding point; a third conductorprovided on the same second surface on which the second conductoris provided; and a pair of transmission lines that electrically connect the second conductorand the third conductor