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3M Innovative Properties Assigned Patent for Moisture Barrier Coatings for Organic Light Emitting Diode Devices
Targeted News ServiceBy Targeted News Service
ALEXANDRIA, Va., Aug. 20 -- 3M Innovative Properties, St. Paul, Minn., has been assigned a patent (8,241,713) developed by Moses M. David, Woodbury, Minn., Fred B. McCormick, Maplewood, Minn., and Mark A. Roehrig, Stillwater, Minn., for a "moisture barrier coatings for organic light emitting diode devices."The abstract of the patent published by the U.S. Patent and Trademark Office states: "A process for fabricating an amorphous diamond-like film layer for protection of a moisture or oxygen sensitive electronic device is described. The process includes forming a plasma from silicone oil, depositing an amorphous diamond-like film layer from the plasma, and combining the amorphous diamond-like film layer with a moisture or oxygen sensitive electronic device to form a protected electronic device. Articles including the amorphous diamond-like film layer on an organic electronic device are also disclosed."
The patent application was filed on Feb. 21, 2007 (11/677,327). The full-text of the patent can be found at http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PALL&p=1&u=%2Fnetahtml%2FPTO%2Fsrchnum.htm&r=1&f=G&l=50&s1=8,241,713.PN.&OS=PN/8,241,713&RS=PN/8,241,713
Written by Kusum Sangma; edited by Anand Kumar.
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