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:
Jan. 19, 2021
Filed:
Aug. 20, 2019
Applicant:
Canon Kabushiki Kaisha, Tokyo, JP;
Inventors:
Assignee:
CANON KABUSHIKI KAISHA, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01Q 1/38 (2006.01); H01Q 1/22 (2006.01); H01Q 15/14 (2006.01); H01Q 9/16 (2006.01); H01Q 7/00 (2006.01);
U.S. Cl.
CPC ...
H01Q 1/22 (2013.01); H01Q 1/38 (2013.01); H01Q 15/14 (2013.01); H01Q 7/00 (2013.01); H01Q 9/16 (2013.01);
Abstract
A receiver which is configured to detect a terahertz wave incident on a first surface of a substrate, the receiver comprising: an antenna which is provided on the first surface of the substrate and is configured to receive the terahertz wave; and a through electrode which is electrically connected to the antenna and penetrates the substrate from the first surface to a second surface, the second surface being opposite to the first surface, wherein the through electrode is separated from the antenna by a distance that is 0.25 times a resonance wavelength or more.