| 申请日期 | 2025-06-28 | 申请号 | JP2014560803 |
| 公开（公告）号 | JPWO2014123198A1 | 公开（公告）日 | 2017-02-02 |
| 公开国别 | JP | 申请人省市代码 | 全国 |
| 申请人 | 三菱化学株式会社 | ||
| 简介 | The present invention related to a nitride phosphor represented by the following general formula (1), the nitride phosphor having an x value of less than 0.43 in luminescent color coordinates (x, y) upon being excited with excitation light of 455 nm, and a reflectance Ra of 89% or more at 770 nm; LnxSiyNn : Z (1), wherein Ln is a rare-earth element excluding the element used as an activator, Z is an activator, x satisfies 2.7≰x≰3.3, y satisfies 5.4≰y≰6.6, and n satisfies 10≰n≰12. | ||
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