| 申请日期 | 2025-07-10 | 申请号 | JP2003382765 |
| 公开（公告）号 | JP3872472B2 | 公开（公告）日 | 2007-01-24 |
| 公开国别 | JP | 申请人省市代码 | 全国 |
| 申请人 | NICHIA KAGAKU KOGYO KK; MATSUSHITA TOSHIBA PICTURE | ||
| 简介 | The present invention provides a green emitting yttrium silicate phosphor, which has an improved temperature characteristic and life, and a cathode-ray tube using it. A green emitting yttrium silicate phosphor according to the present invention comprises a composition having the general composition (Y, Sc, Tb)2SiO5, wherein the mole ratio of Sc to the entire rare-earth element in the phosphor is 0.045 | ||
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