| 申请日期 | 2025-07-07 | 申请号 | US14349703 |
| 公开（公告）号 | US20140239800A1 | 公开（公告）日 | 2014-08-28 |
| 公开国别 | US | 申请人省市代码 | 全国 |
| 申请人 | Yunsheng Hu; Tao He; Huaqiang He; Weidong Zhuang; Ronghui Liu; Yuanhong Liu; Nan Li | ||
| 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 : Ma(Al, B)bSicNdOe : Eum, Rn, 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 | ||
|
您还没有登录，请登录后查看下载地址
|
客服热线：
手机版
二维码
