Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1005928 | Tire tread | — | 2023-11-28 |
| 9263846 | Systems and methods for amplifying space-multiplexed optical signals | Guifang Li, Ibrahim T. Ozdur, Hong Shu | 2016-02-16 |
| 9127202 | Biocompatible nano rare earth oxide upconverters for imaging and therapeutics | Sudipta Seal, William T. Self | 2015-09-08 |
| 8592838 | Low voltage display or indicator system employing combinations of up converters and semiconductor light sources | Dennis G. Deppe | 2013-11-26 |
| 8585207 | Up converters and GaAs based semiconductor light source system for large color gamut display and projection displays | Dennis G. Deppe | 2013-11-19 |
| 8419189 | Emissive fibers containing up converters excited by GaAs based semiconductor light sources | Dennis G. Deppe | 2013-04-16 |
| 8320425 | Pump cavities for diode laser array pumped laser rods | Ying-Chih Chen | 2012-11-27 |
| 8270068 | Composite cavity for enhanced efficiency of up-conversion | Dennis G. Deppe | 2012-09-18 |
| RE42389 | Substrate design for optimized performance of up-conversion phosphors utilizing proper thermal management | Alexandra Rapaport-Zoubir, Anne Janet Milliez, Hans P. Jenssen | 2011-05-24 |
| 7899093 | Combination of up-converting materials with semiconductor light sources | Dennis G. Deppe | 2011-03-01 |
| RE42184 | Optically written display | Jason M. Eichenholz, Alexandra Rapaport | 2011-03-01 |
| RE42076 | Composites of inorganic luminophores stabilized in polymer hosts | Kevin D. Belfield | 2011-01-25 |
| 7804640 | Composite cavity for enhanced efficiency of up-conversion | Dennis G. Deppe | 2010-09-28 |
| 7672346 | Narrow spectral width lasers optimized and temperature stabilized with volume Bragg grating mirrors | Te-Yuan Chung | 2010-03-02 |
| 7471706 | High resolution, full color, high brightness fully integrated light emitting devices and displays | Dennis G. Deppe | 2008-12-30 |
| 7450626 | Lasers that operate independently of temperature | Alexandra Rapaport, Stephan Fahr, John Koroschetz, Brian Brickeen | 2008-11-11 |
| 7126974 | Ring geometry diode laser arrays and methods | Jun Dong | 2006-10-24 |
| 7088040 | Light source using emitting particles to provide visible light | Alfred D. Ducharme, Alexandra Rapaport | 2006-08-08 |
| 7075707 | Substrate design for optimized performance of up-conversion phosphors utilizing proper thermal management | Alexandra Rapaport, Anne Janet Milliez, Hans P. Jenssen | 2006-07-11 |
| 6975465 | Method and apparatus for use of beam control prisms with diode laser arrays | Te-Yuan Chung, Daniel P. Rini, H. Randolph Anderson, Louis Chow | 2005-12-13 |
| 6897999 | Optically written display | Jason M. Eichenholz, Alexandra Rapaport | 2005-05-24 |
| 6844387 | Composites of inorganic luminophores stabilized in polymer hosts | Kevin D. Belfield | 2005-01-18 |
| 6654161 | Dispersed crystallite up-conversion displays | Alexandra Rapaport, Hans Jennsen | 2003-11-25 |
| 6501590 | Display medium using emitting particles dispersed in a transparent host | Hans Jennsen | 2002-12-31 |
| 6327074 | Display medium using emitting particles dispersed in a transparent host | Hans Jennsen | 2001-12-04 |