| 申请日期 | 2025-06-24 | 申请号 | US12711158 |
| 公开（公告）号 | US8704255B2 | 公开（公告）日 | 2014-04-22 |
| 公开国别 | US | 申请人省市代码 | 全国 |
| 申请人 | Choong Youl Kim; Joong In An; Seung Hyok Park; Ho Shin Yoon; Chang Hee Lee | ||
| 简介 | A phosphor and a light emitting device containing the phosphor are provided. According to an embodiment, the phosphor is expressed in a chemical formula of LxMyCz1Nz2 : Aa where L is at least one of an alkaline earth metal, a transition metal, Zn, Cd, Al, Ga, In, Ti, Ge, and Sn; M is at least one of B, Si, P, S, F, Cl, I, and Se; and A is at least one of an alkaline rare earth metal and the transition metal, and where 0 | ||
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