Michigan, Ohio Inventors Develop Patent for System and Method for Depositing a Material on a Substrate
(Targeted News Service Via Acquire Media NewsEdge) By Targeted News Service
ALEXANDRIA, Va., Jan. 22 -- Ricky Charles Powell, Ann Arbor, Mich., Andrew Kelly Gray, Perrysburg, Ohio, and Todd Alden Coleman, Wayne, Ohio, have developed a patent (8,353,987) for a "system and method for depositing a material on a substrate."
The abstract of the patent published by the U.S. Patent and Trademark Office states: "A method and apparatus for depositing a film on a substrate includes introducing a material and a carrier gas into a heated chamber. The material may be a semiconductor material, such as a cadmium chalcogenide. A resulting mixture of vapor and carrier gas containing no unvaporized material is provided. The mixture of vapor and carrier gas are remixed to achieve a uniform vapor/carrier gas composition, which is directed toward a surface of a substrate, such as a glass substrate, where the vapor is deposited as a uniform film."
The patent application was filed on Feb. 14, 2011 (13/027,101). 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=8,353,987&OS=8,353,987&RS=8,353,987
Written by Arpi Sharma; edited by Anand Kumar.
(c) 2013 Targeted News Service
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