| 发明名称 |
Phosphor, and fluorescent lamp and plasma display panel employing the same |
| 摘要 |
There is provided a borate phosphor having the following formula I: (Y<SUB>1-x-y-z</SUB>Gd<SUB>x</SUB>Q<SUB>y</SUB>Bi<SUB>z</SUB>)BO<SUB>3 </SUB>wherein: Q is Eu or Tb; 0<=x<1; 0<y<=0.2; and 0<=z<0.1. The borate phosphor has a good luminescent characteristic and color purity. A fluorescent lamp and the PDP with improved luminance and/or color gamut is obtained by employing the phosphor.
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| 申请公布号 |
US2006028136(A1) |
申请公布日期 |
2006.02.09 |
| 申请号 |
US20050084774 |
申请日期 |
2005.03.21 |
| 申请人 |
SAMSUNG CORNING CO., LTD. |
发明人 |
ZENG XIAOQING;PARK HYOUNG-BIN;KIM YOUNG-MO;KIM GI-YOUNG;JANG SANG-HUN;HATANAKA HIDEKAZU;LEE SEONG-EUI;SON SEUNG-HYUN |
| 分类号 |
H01J17/49 |
主分类号 |
H01J17/49 |
| 代理机构 |
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