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Oxycarbonitride phosphors and light emitting devices using the same

United States Patent

December 22, 2015
View the Complete Patent at the US Patent & Trademark Office
A family of oxycarbonitride phosphor compositions is provided. Also provided are light emitting devices incorporating the oxycarbonitride phosphor compositions.
Li; Yuanqiang (Plainsboro, NJ), Romanelli; Michael D. (East Brunswick, NJ), Tian; Yongchi (Princeton Junction, NJ)
Lightscape Materials, Inc. (Princeton, NJ)
14/ 279,769
May 16, 2014
This invention was made with U.S. Government support under Department of Energy grant number DE-EE003245. The U.S. Government may have certain rights in this invention.