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:
Mar. 22, 2005
Filed:
Jan. 15, 2002
Applicants:
Sungho Jin, Millington, NJ (US);
Hareesh Mavoori, Piscataway, NJ (US);
Ainissa G Ramirez, Hoboken, NJ (US);
Inventors:
Sungho Jin, Millington, NJ (US);
Hareesh Mavoori, Piscataway, NJ (US);
Ainissa G Ramirez, Hoboken, NJ (US);
Assignee:
Lucent Technologies Inc., Murray Hill, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23K035/14 ; H01L021/461 ;
U.S. Cl.
CPC ...
Abstract
A method for fabricating a reactive solder or braze includes forming a metallic matrix with an interior region and surface regions by actively providing a higher concentration of reactive atoms to the interior region than to the surface regions.