Phosphor for light sources and associated light source
    4.
    发明申请
    Phosphor for light sources and associated light source 审中-公开
    用于光源和相关光源的荧光粉

    公开(公告)号:US20060138388A1

    公开(公告)日:2006-06-29

    申请号:US11359267

    申请日:2006-02-22

    IPC分类号: C09K11/08

    摘要: A phosphor for light sources, the emission from which lies in the short-wave optical spectral region, as a garnet structure A3B5O12. It is activated with Ce, the second component B representing at least one of the elements Al and Ga, and the first component A is terbium or terbium together with at least one of the elements Y, Gd, La and/or Lu. In a preferred embodiment, a phosphor having a garnet of structure (Tb1-x-yRExCey)3(Al,Ga)5O12, where RE=Y, Gd, La and/or Lu; 0≦x≦0.5−y; 0

    摘要翻译: 用于光源的磷光体,其发射位于短波光谱区域中,作为石榴石结构A 3 B 5 O 12 >。 它被Ce活化,第二组分B代表元素Al和Ga中的至少一种,第一组分A与元素Y,Gd,La和/或Lu中的至少一种一起是铽或铽。 在一个优选的实施方案中,具有结构石榴石(Tb 1-xy)的石榴石的磷光体(3) (Al,Ga)5 O 12,其中<?in-line-formula description =“In-line Formulas”end =“lead”?> RE = Y ,Gd,La和/或Lu; <?in-line-formula description =“In-line Formulas”end =“tail”?> <?in-line-formula description =“In-line Formulas”end =“lead”?> 0 <= x < 0.5-y; <?in-line-formula description =“In-line Formulas”end =“tail”?> <?in-line-formula description =“In-line Formulas”end =“lead”?> 0