| 申请日期 | 2025-08-15 | 申请号 | KR1020070097193 |
| 公开（公告）号 | KR100850842B1 | 公开（公告）日 | 2008-07-31 |
| 公开国别 | KR | 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 M1 x M2 2x Si 2 O y S 6-y Ra z where M1 and M2 each represent an alkaline earth metal, Ra represents a rare earth ion Ce 3+ or Eu 2+ , and x, y, and z satisfy relationships of 0 ‰ x ‰ 2, 0 < y < 6, and z ‰¥ 0.005, respectively. | ||
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