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:
Mar. 15, 2022
Filed:
Jun. 20, 2019
Applicant:
Canon Kabushiki Kaisha, Tokyo, JP;
Inventors:
Kazumi Nagano, Tokyo, JP;
Keiichi Nomura, Kawasaki, JP;
Shinichi Takeda, Kawasaki, JP;
Tomoyuki Oike, Yokohama, JP;
Assignee:
CANON KABUSHIKI KAISHA, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05K 1/00 (2006.01); H05K 1/02 (2006.01); A61B 6/00 (2006.01); G01T 7/00 (2006.01); H05K 1/14 (2006.01); G01T 1/20 (2006.01);
U.S. Cl.
CPC ...
H05K 1/0271 (2013.01); A61B 6/00 (2013.01); A61B 6/42 (2013.01); G01T 7/00 (2013.01); H05K 1/0201 (2013.01); H05K 1/144 (2013.01); G01T 1/2006 (2013.01); H05K 2201/10151 (2013.01);
Abstract
A radiation imaging apparatus comprises a sensor unit including two sensor boards stacked together, a base supporting the sensor unit, an electrical component on an opposite side to the sensor unit relative to the base, and a heat insulation member including a portion located between the electrical component and the sensor unit. A heat conductivity of the heat insulation member is lower than a heat conductivity of the base.