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:
Aug. 10, 2010
Filed:
May. 31, 2006
Richard John Sheffield Young, Somerset, GB;
Michael Rose, South Gloucestershire, GB;
Julie Ann Raby, Bristol, GB;
Kenneth Warren Hang, Hillsborough, NC (US);
Richard John Sheffield Young, Somerset, GB;
Michael Rose, South Gloucestershire, GB;
Julie Ann Raby, Bristol, GB;
Kenneth Warren Hang, Hillsborough, NC (US);
E.I. du Pont de Nemours and Company Dupont (UK) Limited, Wilmington, DE (US);
Abstract
The present invention is directed to a thick film conductor composition comprised of (a) aluminum-containing powder; (b) at least one glass frit composition; dispersed in (c) organic medium wherein said glass frit composition upon firing undergoes a recrystallization process and liberates both a glass and a crystalline phase and wherein said glass phase of said recrystallization process comprises a glass that has a lower softening point than the original softening point of said glass frit composition.