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, 2021
Filed:
Mar. 10, 2017
Applicant:
Ferro Corporation, Mayfield Heights, OH (US);
Inventors:
G. Edward Graddy, Jr., Del Mar, CA (US);
Ben E. Cruz, Chula Vista, CA (US);
Assignee:
Ferro Corporation, Mayfield Heights, OH (US);
Primary Examiner:
Int. Cl.
CPC ...
C09D 11/52 (2014.01); C09D 5/24 (2006.01); C09D 129/14 (2006.01); H01B 1/22 (2006.01); C08K 3/08 (2006.01); C09D 7/61 (2018.01); C08K 5/103 (2006.01); C08K 5/06 (2006.01); C09D 5/38 (2006.01); C09D 7/20 (2018.01); B41M 3/00 (2006.01); C09D 11/033 (2014.01); C09D 11/037 (2014.01); C09D 11/106 (2014.01); H05K 1/09 (2006.01); H05K 3/12 (2006.01);
U.S. Cl.
CPC ...
C09D 11/52 (2013.01); B41M 3/006 (2013.01); C08K 3/08 (2013.01); C08K 5/06 (2013.01); C08K 5/103 (2013.01); C09D 5/24 (2013.01); C09D 5/38 (2013.01); C09D 7/20 (2018.01); C09D 7/61 (2018.01); C09D 11/033 (2013.01); C09D 11/037 (2013.01); C09D 11/106 (2013.01); C09D 129/14 (2013.01); H01B 1/22 (2013.01); H05K 1/095 (2013.01); H05K 3/1283 (2013.01); C08K 2003/0806 (2013.01); C08K 2201/001 (2013.01);
Abstract
A conductive paste is provided for forming conductive traces on substrates. The conductive paste includes a vehicle and conductive material. The vehicle includes a resin, a plasticizer, and a solvent in which the resin is dissolved. After application to a substrate, the conductive paste is cured at ambient temperature by evaporation of the solvent from the paste, to thereby form a conductive trace on the substrate. The conductive trace does not require a curing agent, and attains low resistivity within minutes of application to the substrate.