| 申请日期 | 2025-06-24 | 申请号 | WOCN11080866 |
| 公开（公告）号 | WO2013056408A1 | 公开（公告）日 | 2013-04-25 |
| 公开国别 | WO | 申请人省市代码 | 全国 |
| 申请人 | GENERAL RESEARCH INSTITUTE FOR NONFERROUS METALS; GRIREM ADVANCED MATERIALS CO LTD; HU Yunsheng; HE Tao; HE Huaqiang; ZHUANG Weidong; LIU Ronghui; LIU Yuanhong; LI Nan | ||
| 简介 | Disclosed are a red light-emitting nitride material, and a light-emitting part and a light-emitting device comprising same. The general formula of the light-emitting material is : Ma(Al，B)bSicNdOe : Eum, Rn, wherein M represents 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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