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. 16, 2001
Filed:
Apr. 08, 1996
Applicant:
Inventors:
Toshiki Saitoh, Shibukawa, JP;
Naomi Yonemura, Shibukawa, JP;
Tomohiro Miyakoshi, Shibukawa, JP;
Makoto Fukuda, Shibukawa, JP;
Assignee:
Denki Kagaku Kogyo Kabushiki Kaisha, Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H05K 1/00 ;
U.S. Cl.
CPC ...
H05K 1/00 ;
Abstract
A metal-base multilayer circuit substrate has a metal plate and a circuit substrate bonded to the metal plate, by an insulating adhesive layer containing at least one of metal oxides and/or at least one of metal nitrides. The adhesive layer has high heat conductivity and allows for a metal-base multilayer circuit substrate having excellent heat dissipating properties.