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. 24, 2016
Filed:
Oct. 28, 2010
Applicant:
Thomas A. Hertel, Canoga Park, CA (US);
Inventor:
Thomas A. Hertel, Canoga Park, CA (US);
Assignee:
AEROJET ROCKETDYNE OF DE, INC., Canoga Park, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B22F 3/105 (2006.01); B23K 1/00 (2006.01); B22F 7/04 (2006.01); B32B 15/01 (2006.01); H01L 23/00 (2006.01);
U.S. Cl.
CPC ...
B23K 1/0016 (2013.01); B22F 3/1055 (2013.01); B22F 7/04 (2013.01); B32B 15/017 (2013.01); H01L 24/83 (2013.01); B23K 2201/36 (2013.01); H01L 24/05 (2013.01); H01L 24/29 (2013.01); H01L 2224/04026 (2013.01); H01L 2224/05166 (2013.01); H01L 2224/05655 (2013.01); H01L 2224/291 (2013.01); H01L 2224/29111 (2013.01); H01L 2224/29144 (2013.01); H01L 2224/8382 (2013.01); H01L 2224/8384 (2013.01); H01L 2224/83447 (2013.01); H01L 2224/83455 (2013.01); H01L 2224/83801 (2013.01); H01L 2924/014 (2013.01); H01L 2924/0105 (2013.01); H01L 2924/01006 (2013.01); H01L 2924/01013 (2013.01); H01L 2924/01029 (2013.01); H01L 2924/0132 (2013.01); H01L 2924/01033 (2013.01); H01L 2924/01079 (2013.01); H01L 2924/10253 (2013.01); H01L 2924/12042 (2013.01); H01L 2924/351 (2013.01); Y02P 10/295 (2015.11); Y10T 428/12007 (2015.01); Y10T 428/1275 (2015.01);
Abstract
A substrate includes a metal portion and an underplate that is laser sintered to the metal portion. The metal portion has a melting point that is lower than a sintering temperature of the underplate.