Tag Archives: phosphor

Humidity insensitive electroluminescent phosphor

Application Number  00129258 Application Date  2000.09.28 Publication Number  1289816 Publication Date  2001.04.04 Priority Information   1999/9/28 US 09/406359   International Classification  C09K11/02   Applicant(s) Name  Osram Sylvania Inc.   Address     Inventor(s) Name  R.G.W. Kingrechy;Fan Zhenwen   Patent Agency Code  72001 Patent Agent  lu xinhua AbstractA phosphor particle has thereon a moisture resistant treatment… Read More »

High-brightness electroluminescent phosphor

Application Number: 00118114Application Date: 2000.06.06Publication Number: 1276405Publication Date: 2000.12.13Priority Information: 1999/6/7 US 09/327029International: C09K11/00Applicant(s) Name: Osram Sylvania Inc.Address: Inventor(s) Name: B. R. WattiePatent Agency Code: 72001Patent Agent: lu xinhuaAbstract A method of increasing the brightness of an electroluminescent phosphor comprises the steps of forming the phosphor as a base phosphor to have a given brightness;… Read More »