Title: | PHOSPHORS AND LIGHTING APPARATUS USING THE SAME |
Authors: | CHEN, Teng-Ming Chou, Yi-Chun |
Issue Date: | 18-Dec-2008 |
Abstract: | 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. |
Gov't Doc #: | H01J001/62 C01F017/00 |
URI: | http://hdl.handle.net/11536/105559 |
Patent Country: | USA |
Patent Number: | 20080309219 |
Appears in Collections: | Patents |
Files in This Item:
If it is a zip file, please download the file and unzip it, then open index.html in a browser to view the full text content.