METHOD FOR PRODUCING NITRIDE FLUOPHOR BY USING COPRECIPITATED MATERIAL, NITRIDE FLUOPHOR, AND MATE

文件类型：PDF文档
文件大小：537K
The present invention provides a method for producing an inexpensive nitride fluophor having high luminance and high efficiency. The method for producing a nitride fluophor containing at least one type of alkaline-earth metal element and at least one type of element that serves as an activator involves using, as a material, a nitride obtained by coprecipitation and containing at least one type of alkaline-earth metal element and at least one type of element that serves as an activator.