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:
Feb. 02, 2016
Filed:
Nov. 18, 2013
Applicant:
E I Du Pont DE Nemours and Company, Wilmington, DE (US);
Inventors:
Mark Steven Critzer, Morrisville, NC (US);
Jay Robert Dorfman, Durham, NC (US);
Assignee:
E I DU PONT DE NEMOURS AND COMPANY, Wilmington, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01B 1/22 (2006.01); H05K 1/00 (2006.01); B05D 5/12 (2006.01); H05K 1/03 (2006.01); H01B 13/30 (2006.01); C09D 171/00 (2006.01); C09D 175/00 (2006.01);
U.S. Cl.
CPC ...
H05K 1/038 (2013.01); B05D 5/12 (2013.01); C09D 171/00 (2013.01); C09D 175/00 (2013.01); H01B 1/22 (2013.01); H01B 13/30 (2013.01);
Abstract
This invention is directed to a polymer thick film conductor composition. The polymer thick film (PTF) conductor composition may be used in applications where significant stretching is required, particularly on highly permeable substrates. A particular type of substrate which is suitable is a woven polyester coated with polyamide. An electrical circuit containing a conductor formed from the composition and a process to make such a circuit are provided.