| 发明名称 | (HALO)silicate-based phosphor and manufacturing method of the same | ||
| 摘要 | Disclosed are a (halo)silicate-based phosphor and a manufacturing method of the same. More particularly, the disclosed phosphor is a novel (halo)silicate-based phosphor manufactured by using a (halo)silicate-based host material containing an alkaline earth metal, and europium as an activator. | ||
| 申请公布号 | US8865023(B2) | 申请公布日期 | 2014.10.21 |
| 申请号 | US201013499129 | 申请日期 | 2010.09.03 |
| 申请人 | Korea Research Institute of Chemical Technology | 发明人 | Kim Chang Hae;You Hwa Sung;Choi Kang Sik |
| 分类号 | C09K11/80;C09K11/77;H01L33/50 | 主分类号 | C09K11/80 |
| 代理机构 | Frommer Lawrence & Haug LLP | 代理人 | Frommer Lawrence & Haug LLP ;Santucci Roland R. |
| 主权项 | 1. A (halo)silicate-based phosphor represented by Formula 1 below; (Sr16-x-yMy)SiaObXcdN2O3:Eu2+z [Formula 1] wherein in Formula 1, M represents at least one kind of metal selected from the group consisting of Mg, Ca, and Ba, X represents F, Cl, Br or I, N represents at least one kind of metal selected from the group consisting of Y, La, Nd, Gd, Lu, B, Al, Ga and In, 0≦x≦14, 0≦y≦16, 0≦x+y≦16, 0<z≦1, 0.9<a≦6, 3<b≦24, 0<c≦8, and 0.5<d≦2. | ||
| 地址 | Daejeon KR | ||