发明名称 |
Method for producing silicate phosphor |
摘要 |
<p>The object of the present invention is to provide a production method for a silicate phosphor having high brightness. This object is achieved by the method for producing a silicate phosphor comprising a step of calcining a mixture of metal compounds, wherein one of the metal compounds is a silicon oxide having a BET specific surface area of not less than 10 m<2>/g.</p> |
申请公布号 |
EP1321500(A2) |
申请公布日期 |
2003.06.25 |
申请号 |
EP20020028107 |
申请日期 |
2002.12.17 |
申请人 |
SUMITOMO CHEMICAL COMPANY, LIMITED |
发明人 |
ONO, KEIJI;TAKEDA, TAKASHI;MIYAZAKI, SUSUMU |
分类号 |
C09K11/59;C09K11/77;C09K11/79;(IPC1-7):C09K11/59 |
主分类号 |
C09K11/59 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|