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:
Apr. 11, 2000
Filed:
Aug. 24, 1999
Applicant:
Inventors:
Tadao Endo, Atsugi, JP;
Akira Funakoshi, Atsugi, JP;
Akira Tago, Utsunomiya, JP;
Shinichi Takeda, Atsugi, JP;
Eiichi Takami, Chigasaki, JP;
Masakazu Morishita, Hiratsuka, JP;
Shinichi Hayashi, Ebina, JP;
Chiori Mochizuki, Sagamihara, JP;
Toshikazu Tamura, Utsunomiya, JP;
Minoru Watanabe, Odawara, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L / ; H01J / ;
U.S. Cl.
CPC ...
2502081 ; 257712 ;
Abstract
In a photoelectric conversion device including peripheral ICs, the peripheral ICs are in thermal contact with a substrate having photoelectric conversion elements and a chassis, which covers the peripheral ICs and has high thermal conductivity, via a thermal conductive member, so as to eliminate adverse influences of heat produced by the peripheral ICs such as a low S/N ratio.