Issued Patents 2004
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6809781 | Phosphor blends and backlight sources for liquid crystal displays | Anant Achyut Setlur, Holly Ann Comanzo | 2004-10-26 |
| 6809471 | Phosphors containing oxides of alkaline-earth and Group-IIIB metals and light sources incorporating the same | Anant Achyut Setlur, Holly Ann Comanzo | 2004-10-26 |
| 6791259 | Solid state illumination system containing a light emitting diode, a light scattering material and a luminescent material | Edward Brittain Stokes, Thomas Francis McNulty, Daniel Doxsee, Lionel M. Levinson, Anil Raj Duggal | 2004-09-14 |
| 6777724 | Light-emitting device with organic layer doped with photoluminescent material | Anil Raj Duggal, Steven Jude Duclos | 2004-08-17 |
| 6774556 | Device with Mn2+ activated green emitting SrAl12O19 luminescent material | Holly Ann Comanzo, Douglas A. Doughty, William Winder Beers | 2004-08-10 |
| 6761837 | Europium-activated phosphors containing oxides of rare-earth and group-IIIB metals and method of making the same | Holly Ann Comanzo, Anant Achyut Setlur, Venkatesan Manivannan | 2004-07-13 |
| 6730918 | Apparatus for determining past-service conditions and remaining life of thermal barrier coatings and components having such coatings | Anant Achyut Setlur, Holly Ann Comanzo, John Devitt, James Anthony Ruud, Luke Brewer | 2004-05-04 |
| 6700322 | Light source with organic layer and photoluminescent layer | Anil Raj Duggal | 2004-03-02 |
| 6685852 | Phosphor blends for generating white light from near-UV/blue light-emitting devices | Anant Achyut Setlur, Holly Ann Comanzo, Daniel Doxsee | 2004-02-03 |