Rohm and Haas Electronic Materials Assigned Patent
(Targeted News Service Via Acquire Media NewsEdge) By Targeted News Service
ALEXANDRIA, Va., Jan. 7 -- Rohm and Haas Electronic Materials, Marlborough, Mass., has been assigned a patent (8,343,267) developed by David Mosley, Lafayette Hill, Pa., and David Thorsen, Pitman, N.J., for a "gallium formulated ink and methods of making and using same."
The abstract of the patent published by the U.S. Patent and Trademark Office states: "A gallium formulated ink is provided. Also provided are methods of preparing the gallium formulated ink and for using the gallium formulated ink to deposit a Group 1b/gallium/(optional indium)/Group 6a material on a substrate for use in the manufacture of a variety of chalcogenide containing semiconductor materials, such as, thin film transistors (TFTs), light emitting diodes (LEDs); and photoresponsive devices (e.g., electrophotography (e.g., laser printers and copiers), rectifiers, photographic exposure meters and photovoltaic cells) and chalcogenide containing phase change memory materials."
The patent application was filed on Feb. 18, 2011 (13/030,175). The full-text of the patent can be found at http://patft.uspto.gov/netacgi/nph-Parser Sect1=PTO2&Sect2=HITOFF&p=1&u=%2Fnetahtml%2FPTO%2Fsearch-bool.html&r=1&f=G&l=50&co1=AND&d=PTXT&s1=8,343,267&OS=8,343,267&RS=8,343,267
Written by Arpi Sharma; edited by Anand Kumar.
(c) 2013 Targeted News Service
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