| 发明名称 |
Method for preparing phosphor and light emitting device |
| 摘要 |
A method for preparing a phosphor includes: dissolving at least one metal as a raw material of a desired phosphor in liquid ammonia to form a metal-amide type precursor; gathering the metal-amide type precursor; and firing the precursor to form a desired phosphor.
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| 申请公布号 |
US8592235(B2) |
申请公布日期 |
2013.11.26 |
| 申请号 |
US201113310390 |
申请日期 |
2011.12.02 |
| 申请人 |
PARK YOUN GON;YOON CHUL SOO;SONG WON YOUNG;KIM SANG HYUN;WON HYONG SIK;SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
PARK YOUN GON;YOON CHUL SOO;SONG WON YOUNG;KIM SANG HYUN;WON HYONG SIK |
| 分类号 |
H01L21/00 |
主分类号 |
H01L21/00 |
| 代理机构 |
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代理人 |
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