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University of California Assigned Patent(Targeted News Service Via Acquire Media NewsEdge) By Targeted News Service ALEXANDRIA, Va., Sept. 18 -- The University of California, Oakland, California, has been assigned a patent (8,835,200) developed by six co-inventors for "high light extraction efficiency nitride based light emitting diode by surface roughening." The co-inventors are Hong Zhong, Temple City, California, Anurag Tyagi, Goleta, California, Kenneth J. Vampola, Santa Barbara, California, James S. Speck, Goleta, California, Steven P. DenBaars, Goleta, California, and Shuji Nakamura, Santa Barbara, California. The patent application was filed on Jan. 12, 2012 (13/349,342). 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=8,835,200.PN.&OS=PN/8,835,200&RS=PN/8,835,200 Written by Balkishan Dalai; edited by Jaya Anand. BD0918JA0918-1061554 (c) 2014 Targeted News Service [ Back To TMCnet.com's Homepage ] |