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:
May. 22, 2012
Filed:
Jun. 30, 2006
Applicant:
Takaaki Hatano, Koza-gun, JP;
Inventor:
Takaaki Hatano, Koza-gun, JP;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B32B 15/00 (2006.01); B32B 15/20 (2006.01);
U.S. Cl.
CPC ...
Abstract
The object of the invention is to provide a reflow Sn-plated copper alloy strip having improved fatigue characteristics by preventing the degradation of fatigue characteristics caused by reflow Sn plating. The invention provides a copper alloy strip having an Sn or Sn alloy plating film formed thereon by electroplating and reflowing treatment, wherein average hydrogen concentration in the strip being about 2 mass ppm or less.
Hatano, Takaaki. (2012). Sn-plated copper alloy strip having improved fatigue characteristics (U.S. Patent No. 8182932). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8182932
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile