| 申请日期 | 2025-06-25 | 申请号 | EP07117235 |
| 公开（公告）号 | EP1905810A1 | 公开（公告）日 | 2008-04-02 |
| 公开国别 | EP | 申请人省市代码 | 全国 |
| 申请人 | Canon Kabushiki Kaisha | ||
| 简介 | Provided is an electron beam-excited blue phosphor, which is a rare earth-activated alkaline earth thiosilicate represented by a general formula M1xM22xSi2OyS6-yRaz where M1 and M2 each represent an alkaline earth metal, Ra represents a rare earth ion Ce3+ or Eu2+, and x, y, and z satisfy relationships of 0 ≤ x ≤ 2, 0 < y < 6, and z ≥ 0.005, respectively. | ||
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