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.:

US 10104772 B1

PDF
Full Text
Expired
Date of Patent:
Oct. 16, 2018

Filed:

Aug. 19, 2014
Applicant:

International Business Machines Corporation, Armonk, NY (US);

Inventors:

Layne A. Berge, Rochester, MN (US);

John R. Dangler, Rochester, MN (US);

Matthew S. Doyle, Rochester, MN (US);

Jesse Hefner, Rochester, MN (US);

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B23K 1/00 (2006.01); H05K 3/34 (2006.01); H05K 1/14 (2006.01); H05K 1/18 (2006.01); B23K 1/008 (2006.01); B23K 1/19 (2006.01); B23K 3/047 (2006.01); B23K 3/08 (2006.01); B23K 101/42 (2006.01);
U.S. Cl.
CPC ...
H05K 1/14 (2013.01); B23K 1/008 (2013.01); B23K 1/0016 (2013.01); B23K 1/19 (2013.01); B23K 3/047 (2013.01); B23K 3/087 (2013.01); H05K 1/181 (2013.01); B23K 2201/42 (2013.01); H05K 2201/1053 (2013.01); H05K 2201/10515 (2013.01); H05K 2203/0278 (2013.01); Y02P 70/611 (2015.11);
Abstract

An electrical connection is established between a first electrical component and a second electrical component of an assembly and a compression tool is used to apply a compression force to the assembly. The assembly also includes a metallized particle interconnect (MPI) between the first electrical component and the second electrical component and solder components outside a boundary of the MPI and extending from the first electrical component to the second electrical component. The solder components are melted by applying heat to the assembly. The solder components are solidified by cooling the assembly and the compression tool is removed.


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