| 申请日期 | 2025-07-01 | 申请号 | KR1020147012618 |
| 公开（公告）号 | KR101717241B1 | 公开（公告）日 | 2017-03-16 |
| 公开国别 | KR | 申请人省市代码 | 全国 |
| 申请人 | 그리렘 어드밴스드 머티리얼스 캄파니 리미티드 | ||
| 简介 | Disclosed are a red light-emitting nitride material, a light-emitting part and a light-emitting device comprising the same. The General Formula of the light-emitting material is : M a (Al, B) b Si c N d O e : Eu m , R n , wherein M is at least one of the alkaline earth metal elements Mg, Ca, Sr, Ba and Zn; R is at least one of the rare earth elements Y, La, Ce, Gd and Lu; and 0.9‰¤a<1.1, 0.9‰¤b‰¤1, 1‰¤c‰¤1.5, 2.5 | ||
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