| 发明名称 |
Yellow-emitting phosphor blend for electroluminescent lamps |
| 摘要 |
A phosphor blend for an electroluminescent lamp is described that comprises a green-emitting electroluminescent phosphor and a red-emitting photoluminescent phosphor, the blend exhibiting an x color coordinate from 0.220 to 0.350 and a y color coordinate from 0.450 to 0.475 when stimulated by an electric field.
|
| 申请公布号 |
US7452483(B2) |
申请公布日期 |
2008.11.18 |
| 申请号 |
US20060462053 |
申请日期 |
2006.08.03 |
| 申请人 |
GLOBAL TUNGSTEN & POWDERS CORP. |
发明人 |
BELINSKI-WOLFE JUDY A.;CHAU CHUNG NIN;WOLFE THOMAS A. |
| 分类号 |
C09K11/08;C09K11/54;C09K11/55;C09K11/59 |
主分类号 |
C09K11/08 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
