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:
Jul. 13, 2021
Filed:
Jan. 13, 2020
Applicant:
Canon Kabushiki Kaisha, Tokyo, JP;
Inventor:
Hajime Shimura, Yokohama, JP;
Assignee:
CANON KABUSHIKI KAISHA, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01P 1/203 (2006.01); H01P 1/212 (2006.01); H01P 7/08 (2006.01); H01Q 1/38 (2006.01); H01Q 15/00 (2006.01); H01Q 9/20 (2006.01);
U.S. Cl.
CPC ...
H01P 1/203 (2013.01); H01P 1/212 (2013.01); H01P 7/08 (2013.01); H01Q 1/38 (2013.01); H01Q 15/004 (2013.01); H01Q 15/0026 (2013.01); H01Q 9/20 (2013.01);
Abstract
A filter which stops the propagation of an electromagnetic wave of a predetermined frequency band in a signal line or a power supply line is provided. This filter is a conductor connected to the signal line or the power supply line. This conductor is configured to include a linear portion. The first portion of the linear portion with an end portion connected to the signal line or the power supply line has the first width, and the second portion different from the first portion of the linear portion has the second width different from the first width.