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:
Feb. 02, 2010
Filed:
Sep. 11, 2008
Applicants:
Tomohiro Iguchi, Kawasaki, JP;
Hideo Nishiuchi, Kawasaki, JP;
Kazuhito Higuchi, Yokohama, JP;
Tomoyuki Kitani, Yokohama, JP;
Inventors:
Tomohiro Iguchi, Kawasaki, JP;
Hideo Nishiuchi, Kawasaki, JP;
Kazuhito Higuchi, Yokohama, JP;
Tomoyuki Kitani, Yokohama, JP;
Assignee:
Kabushiki Kaisha Toshiba, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
H01L 21/60 (2006.01);
U.S. Cl.
CPC ...
Abstract
A semiconductor device includes a semiconductor element, a lead, and a gold wire electrically connecting an electrode of the semiconductor element and the lead. In the semiconductor device, the gold wire is covered with a metal and is a continuous film formed by plating.