Rare earth doped alkaline-earth silicon nitride phosphor, manufacture method and the radiation converting device containing this phosphor
Rare earth doped alkaline-earth silicon nitride phosphor, manufacture method and the radiation converting device containing this phosphor
- CN 101,842,461 B
- Filed: 10/14/2008
- Issued: 09/16/2015
- Est. Priority Date: 10/15/2007
- Status: Active Grant
- EN CH
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- Pin
