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:
Jul. 02, 2013
Filed:
Aug. 09, 2011
Applicants:
Takeshi Shioga, Kawasaki, JP;
Kazuaki Kurihara, Kawasaki, JP;
Inventors:
Takeshi Shioga, Kawasaki, JP;
Kazuaki Kurihara, Kawasaki, JP;
Assignee:
Fujitsu Limited, Kawasaki, JP;
Primary Examiner:
Int. Cl.
CPC ...
H01S 4/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A manufacturing method of a semiconductor device include forming a capacitor by forming an oxide film on a surface of a valve metal based on anodic oxidization and by forming a conductive part made of a conductive material on the oxide film; adhering the capacitor on a semiconductor element mounted on a supporting substrate; and coupling the capacitor to the supporting substrate via an outside connection terminal.