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:
Aug. 24, 2021
Filed:
Dec. 21, 2018
Applicant:
Canon Kabushiki Kaisha, Tokyo, JP;
Inventor:
Hajime Shimura, Yokohama, JP;
Assignee:
CANON KABUSHIKI KAISHA, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01Q 1/36 (2006.01); H01Q 1/38 (2006.01); H01Q 9/42 (2006.01); H01Q 21/06 (2006.01); H01Q 1/22 (2006.01); H01Q 5/378 (2015.01);
U.S. Cl.
CPC ...
H01Q 1/362 (2013.01); H01Q 1/38 (2013.01); H01Q 5/378 (2015.01); H01Q 9/42 (2013.01); H01Q 21/061 (2013.01); H01Q 1/2291 (2013.01);
Abstract
An antenna includes: a feeding point; an antenna element unit having one end connected to the feeding point and the other end connected to the ground conductor; and a first conductive portion connected to the ground conductor. The antenna element unit has, between one end and the other end, a second conductor portion having a shape in which a plurality of bent parts are formed, and at least a part of the antenna element unit and at least a part of the first conductive portion are electromagnetically coupled with each other.