Title: | Red and Green Fluorosulfide Phosphor, Preparation Method and White-Light Emitting Diodes |
Authors: | Chen Teng-Ming Wu Yun-Chen |
Issue Date: | 18-Aug-2011 |
Abstract: | Novel red and green fluorosulfide phosphors have a chemical formula of (A1-x-yCexBy)SF, wherein A and B are both trivalent metal ions, 0<x≦0.1, and 0≦y≦1. A is a rare earth metal, B is a rare earth metal or a group 13 metal. A preparation method of the fluorosulfide and white-light emitting diode application thereof are also disclosed. |
Gov't Doc #: | H01L033/50 C09K011/84 C09K011/85 |
URI: | http://hdl.handle.net/11536/105269 |
Patent Country: | USA |
Patent Number: | 20110198651 |
Appears in Collections: | Patents |
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