| Patent application number | Description | Published |
|---|
| 20080296596 | NOVEL GREEN EMITTING PHOSPHORS AND BLENDS THEREOF - Phosphor compositions, blends thereof and light emitting devices including white light emitting LED based devices, and backlights, based on such phosphor compositions. The devices include a light source and a phosphor material as described. Also disclosed are phosphor blends including such a phosphor and devices made therefrom. | 12-04-2008 |
| 20090020775 | RED LINE EMITTING COMPLEX FLUORIDE PHOSPHORS ACTIVATED WITH Mn4+ - New phosphor materials including a complex fluoride phosphor activated with Mn | 01-22-2009 |
| 20090152497 | PERSISTENT PHOSPHOR - A long-lived phosphor composition is provided, along with methods for making and using the composition. More specifically, in one embodiment, the phosphor comprises a material having a formula of A | 06-18-2009 |
| 20100059668 | Scintillator material and radiation detectors containing same - A sintered, annealed scintillator composition, which, prior to annealing, has a formula of A | 03-11-2010 |
| 20100096974 | BLUE-GREEN AND GREEN PHOSPHORS FOR LIGHTING APPLICATIONS - Embodiments of the present techniques provide a related family of phosphors that may be used in lighting systems to generate blue or blue-green light. The phosphors include systems having a general formula of: ((Sr | 04-22-2010 |
| 20100148658 | METHODS FOR PREPARATION OF NANOCRYSTALLINE RARE EARTH PHOSPHATES FOR LIGHTING APPLICATIONS - Disclosed here are methods for the preparation of optionally activated nanocrystalline rare earth phosphates. The optionally activated nanocrystalline rare earth phosphates may be used as one or more of quantum-splitting phosphor, visible-light emitting phosphor, vacuum-UV absorbing phosphor, and UV-emitting phosphor. Also disclosed herein are discharge lamps comprising the optionally activated nanocrystalline rare earth phosphates provided by these methods. | 06-17-2010 |
| 20110127905 | ALKALINE EARTH BORATE PHOSPHORS - A phosphor of formula I is included phosphor composition in a lighting apparatus capable of emitting white light | 06-02-2011 |
| 20110175029 | PERSISTENT PHOSPHOR - A persistent phosphor of formula I is provided, along with methods for making and using the phosphor: | 07-21-2011 |
