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. 22, 2003
Filed:
Nov. 27, 2001
Applicant:
Inventors:
Masayuki Ochiai, Kawasaki, JP;
Yasuo Yamagishi, Kawasaki, JP;
Hiroki Uchida, Kawasaki, JP;
Masayuki Kitajima, Kawasaki, JP;
Masakazu Takesue, Kawasaki, JP;
Tadaaki Shono, Kawasaki, JP;
Assignee:
Fujitsu Limited, Kawasaki, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23K 3/5363 ;
U.S. Cl.
CPC ...
B23K 3/5363 ;
Abstract
A solder paste, includes a flux, a solder alloy particle scattered or mixed in the flux and including Sn and Zn as composition elements, and a metal particle scattered or mixed in the flux and including an element in the IB group in the periodic table as a composition element.