標題: | PHOSPHORS AND LIGHTING APPARATUS USING THE SAME |
作者: | CHEN, Teng-Ming Chou, Yi-Chun |
公開日期: | 18-十二月-2008 |
摘要: | A phosphor has a chemical formula of: A(B1-mEum2+)PO4, wherein A is at least one of the group consisting of Li, Na and K, and B is at least one of the group consisting of Ca, Sr and Ba, and 0.0001≦m≦0.8. |
官方說明文件#: | H01J001/62 C01F017/00 |
URI: | http://hdl.handle.net/11536/105559 |
專利國: | USA |
專利號碼: | 20080309219 |
顯示於類別: | 專利資料 |