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. 02, 2017
Filed:
Sep. 23, 2015
Applicant:
E I Du Pont DE Nemours and Company, Wilmington, DE (US);
Inventor:
Seigi Suh, Cary, NC (US);
Assignee:
E I DU PONT DE NEMOURS AND COMPANY, Wilmington, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09D 5/24 (2006.01); B05D 5/12 (2006.01); C08G 73/10 (2006.01); H01B 1/22 (2006.01); H05K 1/09 (2006.01); H05K 3/10 (2006.01);
U.S. Cl.
CPC ...
C09D 5/24 (2013.01); B05D 5/12 (2013.01); C08G 73/1039 (2013.01); C08G 73/1042 (2013.01); H01B 1/22 (2013.01); H05K 1/095 (2013.01); H05K 3/102 (2013.01);
Abstract
This invention provides a polymer thick film copper conductor composition for forming an electrical conductor and a method for using the polymer thick film copper conductor composition to form an electrical conductor in an electrical circuit. The method subjects the deposited thick film copper conductor composition to photonic sintering. The invention further provides electrical devices containing electrical conductors made from the polymer thick film copper conductor composition and also those formed by the method.