公开(公告)号：EP1928978A1

公开(公告)日：2008-06-11

申请号：EP06802492.6

申请日：2006-08-30

申请人： Gelcore LLC

发明人： HANCU, Dan ,  MUKUNDA, Adyam ,  RADKOV, Emil ,  KUMAR, Prasanth ,  SETLUR, Anant, Achyut ,  SRIVASATAVA, Alok, Mani ,  COMANZO, Hilly, Ann ,  CHANDRAN, Gopi ,  SHANKAR, Madras, Venugopal

IPC分类号： C09K11/79

CPC分类号： C09K11/7734

摘要： Phosphor compositions having the formula EueMmAaGgQqNnXx, where M is at least one of Be, Mg, Ca, Sr, Ba1 Cd, Sn, Pb or Zn; A is at least one of B, Al, Ga, In, Bi1 Sc, Y, La or a rare earth element other than Eu; G is at least one of Si or Ge; Q is at least one of O, S, and Se; X is at least one of F, Cl, Br and I; 0