专利检索 ap:("OSRAM GmbH" OR "OSRAM Opto Semiconductors GmbH") AND inv:"BRAUNE, Bert" 第 5 页

41.

发明公开
LIGHT SOURCE USING A YELLOW-TO-RED-EMITTING PHOSPHOR 有权
标题翻译：有黄色光源红色荧光体

公开(公告)号：EP1153101A1

公开(公告)日：2001-11-14

申请号：EP00989932.9

申请日：2000-11-30

申请人： Osram Opto Semiconductors GmbH & Co. OHG

发明人： BRAUNE, Bert , WAITL, Guenther , BOGNER, Georg , HINTZEN, H.T.,Lab. Solid State & Materials Chem. , VAN KREVEL, J.W.H.,Lab. Solid State & Mat. Chemic , BOTTY, Ir.G.,Oce Technologies B.V.

IPC分类号： C09K11/79

CPC分类号： C09K11/7735 , C09K11/7734

摘要： A light source uses a yellow to red emitting phosphor with a host lattice of the nitridosilicate type MxSiyNz:Eu, wherein M is at least one of an alkaline earth metal chosen from the group Ca, Sr, Ba and wherein z = 2/3x + 4/3y.