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. 01, 2014
Filed:
Apr. 06, 2010
Applicant:
Shigenori Yuuya, Ashigarakami-gun, JP;
Inventor:
Shigenori Yuuya, Ashigarakami-gun, JP;
Assignee:
FUJIFILM Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 31/0224 (2006.01); H01L 31/042 (2006.01);
U.S. Cl.
CPC ...
Abstract
A semiconductor device includes a semiconductor circuit on an insulated metal substrate, which includes an anodized film formed on at least one side of an Al substrate, wherein the Al substrate has a potential higher than an average potential of the semiconductor circuit when the semiconductor circuit is driven.