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:
Aug. 18, 2015
Filed:
Aug. 29, 2013
Applicant:
International Business Machines Corporation, Armonk, NY (US);
Inventor:
Sylvain Pharand, Quebec, CA;
Assignee:
International Business Machines Corporation, Armonk, NY (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H01L 23/00 (2006.01);
U.S. Cl.
CPC ...
H01L 24/11 (2013.01); H01L 24/17 (2013.01);
Abstract
A method including identifying a first connection location on a chip having a first connection type and a second connection location on the chip having a second connection type, applying a first solder alloy to the first connection location, heating the first solder alloy to a temperature sufficient to cause the first solder alloy to reflow, applying a second solder alloy to the second connection location, and heating the second solder alloy to a temperature sufficient to cause the second solder alloy to reflow.