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. 05, 2011
Filed:
Mar. 17, 2006
Applicants:
Takao Nishimura, Kawasaki, JP;
Yoshiaki Narisawa, Kawasaki, JP;
Yoshikazu Kumagaya, Kawasaki, JP;
Inventors:
Assignee:
Fujitsu Semiconductor Limited, Yokohama, JP;
Primary Examiner:
Int. Cl.
CPC ...
H01L 23/34 (2006.01);
U.S. Cl.
CPC ...
Abstract
A relay board provided in a semiconductor device, including an entire main surface that is made of a conductive material. The relay board may further include a substrate made of the same material as at least one semiconductor element provided in the semiconductor device. The main surface of the relay board may be formed at an upper part of the substrate.