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:
Dec. 11, 2012
Filed:
Nov. 04, 2005
Georges Martinez, Montigny Aux Amognes, FR;
Pierre-louis Reydet, Montigny Aux Amognes, FR;
Gilles Bresson, Sorbiers, FR;
Gilles Coccoz, Nevers, FR;
Jean-luc Spire, Le Perreus sur Marne, FR;
Jerome Giusti, Nevers, FR;
Georges Martinez, Montigny Aux Amognes, FR;
Pierre-Louis Reydet, Montigny Aux Amognes, FR;
Gilles Bresson, Sorbiers, FR;
Gilles Coccoz, Nevers, FR;
Jean-Luc Spire, Le Perreus sur Marne, FR;
Jerome Giusti, Nevers, FR;
Imphy Alloys, Saint Denis, FR;
Abstract
The invention concerns an iron-nickel alloy strip comprising the following expressed in wt. %: 32≦Co+Ni≦45%, 0≦Co≦6.5%, 0≦Cr=6.5%, Cu≦3%, Si≦0.5%, Mn≦0.75%, the rest being made up of iron and unavoidable impurities resulting from production, whereof the microstructure has a recrystallized volume fraction ranging from 3 to 97%, whereof the thickness is less than 0.5 mm. The invention also concerns the use thereof in the manufacture of support grids for integrated circuits.