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. 25, 2010
Filed:
Jul. 30, 2003
Applicant:
Junya Hirano, Tokyo, JP;
Inventor:
Junya Hirano, Tokyo, JP;
Assignee:
The Furukawa Electric Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05K 3/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method of connecting an electronic part, containing: forming an electroless nickel plating coat containing phosphorous on a substrate metal layer which constitutes a connecting terminal of an electronic part; and carrying out connecting to the nickel plating coat through a lead-free solder, wherein a half-width of X-ray diffraction of a (111) plane of Ni crystal in the nickel plating coat is 5 degrees or less.
Hirano, Junya. (2010). Method for connecting electronic parts (U.S. Patent No. 7721425). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7721425
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile