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:
Mar. 07, 2017
Filed:
Aug. 26, 2015
Eastman Kodak Company, Rochester, NY (US);
Yongcai Wang, Rochester, NY (US);
John Andrew Lebens, Rush, NY (US);
Mitchell Lawrence Wright, Rochester, NY (US);
Julie A. Cummings, Rochester, NY (US);
EASTMAN KODAK COMPANY, Rochester, NY (US);
Abstract
Conductive articles and devices have conductive micro-wires formed by curing a photocurable layer on a transparent flexible substrate that has a distortion temperature of less than 150° C. The photocurable layer has a viscosity <5,000 Pascal-seconds at the temperature micro-channels formation and the micro-channels having an average width of less than or equal to 4 μm and an average depth to average width ratio that is greater than or equal to 1. The photocurable layer is exposed to curing ultraviolet radiation to form a pattern of photocured micro-channels and a conductive composition comprising metal nano-particles is formed in the photocured micro-channels. The conductive composition is cured in the pattern of photocured micro-channels to provide a pattern of conductive micro-wires in the pattern of photocured micro-channels on the transparent flexible substrate. Each of at least 50% of the conductive micro-wires has a sheet resistance of less than 0.025 ohms/sq.