公开(公告)号：EP1964907B1

公开(公告)日：2012-05-16

申请号：EP08101587.7

申请日：2008-02-13

申请人： Samsung SDI Co., Ltd.

发明人： Kim, Ji-Hyun c/o Samsung SDI Co LTD Legal & IP Team ,  Zang, Dong-Sik c/o Samsung SDI Co LTD Legal & IP Team ,  You, Young-Chul c/o Samsung SDI Co LTD Legal & IP Team ,  Choi, Ick-Kyu c/o Samsung SDI Co LTD Legal & IP Team ,  Song, Mi-Ran c/o Samsung SDI Co LTD Legal & IP Team ,  Lee, Hyun-Deok c/o Samsung SDI Co LTD Legal & IP Team ,  Song, Yu-Mi c/o Samsung SDI Co LTD Legal & IP Team

IPC分类号： C09K11/77

CPC分类号： C09K11/7755 ,  C09K11/778

公开(公告)号：EP1964907A1

公开(公告)日：2008-09-03

申请号：EP08101587.7

申请日：2008-02-13

申请人： Samsung SDI Co., Ltd.

发明人： Kim, Ji-Hyun c/o Samsung SDI Co LTD Legal & IP Team ,  Zang, Dong-Sik c/o Samsung SDI Co LTD Legal & IP Team ,  You, Young-Chul c/o Samsung SDI Co LTD Legal & IP Team ,  Choi, Ick-Kyu c/o Samsung SDI Co LTD Legal & IP Team ,  Song, Mi-Ran c/o Samsung SDI Co LTD Legal & IP Team ,  Lee, Hyun-Deok c/o Samsung SDI Co LTD Legal & IP Team ,  Song, Yu-Mi c/o Samsung SDI Co LTD Legal & IP Team

IPC分类号： C09K11/80

CPC分类号： C09K11/7755 ,  C09K11/778

摘要： A phosphor for use in a PDP, which is a compound represented by Formula 1 below and a PDP including a phosphor layer comprising the phosphor.

         Formula 1    (Y 1 x y Gd x Tb y )Al r Q 3 r (BO 3 ) 1

where 0
When the phosphor is used to form a green phosphor layer of a PDP, the luminance saturation problem of a conventional green phosphor can be overcome. In addition, a PDP including a phosphor layer comprising the phosphor has a wider color reproduction range and no reduction in luminance according to the mixing ratio of each phosphor contained in the phosphor compared with a conventional phosphor used in a PDP. Therefore, a PDP including a phosphor layer comprising the phosphor can have far superior image qualities.

摘要翻译： 一种用于PDP的磷光体，其为由下述通式1表示的化合物和包括含荧光体的荧光体层的PDP。 ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒFormula 1€ƒ€ƒ€ƒ（Y 1 xy Gd x Tb y）Al r Q 3 r（BO 3）1其中0