| 申请日期 | 2026-03-11 | 申请号 | JP2014260421 |
| 公开（公告）号 | JP2016121226A | 公开（公告）日 | 2016-07-07 |
| 公开国别 | JP | 申请人省市代码 | 全国 |
| 申请人 | NICHIA CHEM IND LTD | ||
| 简介 | PROBLEM TO BE SOLVED : To provide a near-infrared emitting phosphor with increased emission intensity.
SOLUTION : A near-infrared emitting phosphor has a compositional formula represented by the general formula (I) defined by (Ln1-x-yCexCry)3M5O12. In the formula, Ln is at least one selected from rare-earth elements excluding Ce; M is at least one selected from Al, Ga and In; and the range of x satisfies 0.0002 | ||
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