| 发明名称 |
HIGH EFFICIENCY ALKALINE EARTH METAL THIOGALLATE-BASED PHOSPHORS |
| 摘要 |
Provided, among other things, is a strontium calcium thiogallate phosphor doped with divalent europium, and having the following formula: Sr1-xCaxGa2S4:yEu<2+>.zGa2S3, where x is 0.0001 to 1, y is a value defining sufficient Eu<2+> to provide luminescent emission, and z is 0.0001 to 0.2 based on the mole amount of Sr1-xCaxGa2S4:yEu<2+>. |
| 申请公布号 |
WO2005026285(A3) |
申请公布日期 |
2005.11.17 |
| 申请号 |
WO2004US11927 |
申请日期 |
2004.04.15 |
| 申请人 |
SARNOFF CORPORATION;TIAN, YONGCHI;ZAREMBA, DIANE;YOCOM, PERRY, NIEL |
发明人 |
TIAN, YONGCHI;ZAREMBA, DIANE;YOCOM, PERRY, NIEL |
| 分类号 |
C01G15/00;C09K;C09K11/00;C09K11/06;C09K11/08;C09K11/77 |
主分类号 |
C01G15/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
