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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.:

US 8968824 B1

PDFFull Text
Expired
Date of Patent:
Mar. 03, 2015

Filed:

Mar. 14, 2013

Method for producing silver conductive film

Applicant:

Dowa Electronics Materials Co., Ltd., Tokyo, JP;

Inventors:

Michael A. Mastropietro, Bridgewater, NJ (US);

Kimitaka Sato, Okayama, JP;

Hidefumi Fujita, Okayama, JP;

Assignee:

Dowa Electronics Materials Co., Ltd., Tokyo, JP;

Attorney:

Bachman & LaPointe, P.C.

Primary Examiner:

Michael Cleveland

Assistant Examiner:

Lisha Jiang

Int. Cl.
CPC ...
B05D 5/12 (2006.01); B05D 3/02 (2006.01); H05K 3/12 (2006.01); H01B 1/22 (2006.01); B22F 1/00 (2006.01); B82Y 30/00 (2011.01); H05K 1/09 (2006.01); C08K 3/08 (2006.01);
U.S. Cl.
CPC ...
B05D 5/12 (2013.01); H01B 1/22 (2013.01); B22F 1/0022 (2013.01); B82Y 30/00 (2013.01); H05K 1/097 (2013.01); C01P 2004/64 (2013.01); C08K 2003/0806 (2013.01);
Abstract

A silver conductive film is formed on a substrate in a continuous roll-to-roll system by applying a fine silver particle dispersing solution, which contains 30 to 70 wt % of fine silver particles dispersed in a water based dispersing medium, to a halide, such as a chlorine compound, which is applied to the substrate, by flexographic printing, and thereafter, heating the substrate at 60 to 200° C. for 0.1 to 5 seconds in an infrared (IR) heating open, which is installed on the printing path, to carry out calcination.

Find Patent Forward Citations

Mastropietro, Michael. (2015). Method for producing silver conductive film (U.S. Patent No. 8968824). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8968824

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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