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. 01, 2010
Filed:
Jun. 11, 2007
Applicant:
Oswald Skeete, Phoenix, AZ (US);
Inventor:
Oswald Skeete, Phoenix, AZ (US);
Assignee:
Intel Corporation, Santa Clara, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 21/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
In one embodiment, the present invention includes a method for depositing lead-free bumps on a package substrate, depositing an alloy material on the lead-free bumps, attaching a semiconductor die including conductive bumps to the package substrate so that the conductive bumps contact the alloy material, and heating attached components to reflow the alloy material to form a joint therebetween. Other embodiments are described and claimed.