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:
Jun. 19, 2018
Filed:
Apr. 06, 2012
Applicants:
Tetsuro Nishimura, Suita, JP;
Kazuhiro Nogita, Brisbane, AU;
Stuart David Mcdonald, Brisbane, AU;
Jonathan James Read, Brisbane, AU;
Tina Ventura, Zofingen, CH;
Inventors:
Tetsuro Nishimura, Suita, JP;
Kazuhiro Nogita, Brisbane, AU;
Stuart David McDonald, Brisbane, AU;
Jonathan James Read, Brisbane, AU;
Tina Ventura, Zofingen, CH;
Assignees:
NIHON SUPERIOR CO., LTD., Osaka, JP;
THE UNIVERSITY OF QUEENSLAND, Brisbane, AU;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B23K 35/26 (2006.01); C22C 13/00 (2006.01);
U.S. Cl.
CPC ...
B23K 35/262 (2013.01); C22C 13/00 (2013.01);
Abstract
A solder alloy may include a Sn—Cu hypereutectic area having Cu in the amount of up to 7.6 weight percent, from 0.006 to 0.5 weight percent of Al, AlO, or a combination thereof.