Issued Patents All Time
Showing 26–50 of 59 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8342717 | Foldable LEDs light recycling cavity | Scott M. Zimmerman, Richard L. Ross | 2013-01-01 |
| 8298840 | Dual sided processing and devices based on freestanding nitride and zinc oxide films | Scott M. Zimmerman, Karl W. Beeson | 2012-10-30 |
| 8232534 | Wavelength conversion chip for use with light emitting diodes and method for making same | Karl W. Beeson, Scott M. Zimmerman | 2012-07-31 |
| 8197102 | Foldable LED light recycling cavity | Scott M. Zimmerman, Richard L. Ross | 2012-06-12 |
| 8163582 | Method for fabricating a light emitting diode chip including etching by a laser beam | Scott M. Zimmerman, Karl W. Beeson | 2012-04-24 |
| 8158983 | Semiconducting sheet | Karl W. Beeson, Scott M. Zimmerman, Richard L. Ross | 2012-04-17 |
| 8029165 | Foldable LED light recycling cavity | Scott M. Zimmerman, Richard L. Ross | 2011-10-04 |
| 8029164 | LED light recycling cavity with integrated optics | Scott M. Zimmerman, Richard L. Ross | 2011-10-04 |
| 8017415 | Dual sided processing and devices based on freestanding nitride and zinc oxide films | Scott M. Zimmerman, Karl W. Beeson | 2011-09-13 |
| 7804099 | Solid-state light source | Karl W. Beeson, Scor M. Zimmerman | 2010-09-28 |
| 7795600 | Wavelength conversion chip for use with light emitting diodes and method for making same | Karl W. Beeson, Scott M. Zimmerman | 2010-09-14 |
| 7753562 | Integrated multi-colored LED light source with heatsink and collimator | Scott M. Zimmerman, Richard L. Ross | 2010-07-13 |
| 7727790 | Method for fabricating light emitting diodes | Scott M. Zimmerman, Karl W. Beeson, Richard L. Rose | 2010-06-01 |
| 7546016 | Optical elements formed by inducing changes in the index of refraction by utilizing electron beam radiation | Scott M. Zimmerman | 2009-06-09 |
| 7372052 | Electron beam method and apparatus for reducing or patterning the birefringence of halogenated optical materials | Scott M. Zimmerman | 2008-05-13 |
| 7331691 | Light emitting diode light source with heat transfer means | Kari W. Beeson, Scott M. Zimmerman, Chad R. Livesay, Richard L. Ross | 2008-02-19 |
| 7285791 | Wavelength conversion chip for use in solid-state lighting and method for making same | Karl W. Beeson, Scott M. Zimmerman | 2007-10-23 |
| 7253425 | Method and apparatus for forming optical elements by inducing changes in the index of refraction by utilizing electron beam radiation | Scott M. Zimmerman | 2007-08-07 |
| 7026634 | Method and apparatus for forming optical materials and devices | Scott M. Zimmerman | 2006-04-11 |
| 6989227 | E-beam curable resist and process for e-beam curing the resist | Timothy Weidman, Matthew Ross | 2006-01-24 |
| 6900001 | Method for modifying resist images by electron beam exposure | Matthew Ross | 2005-05-31 |
| 6890825 | Method for controlling dopant profiles and dopant activation by electron beam processing | Matthew Ross, Charles Hannes | 2005-05-10 |
| 6831284 | Large area source for uniform electron beam generation | Alexandros T. Demos, Hari Ponnekanti, Jun Zhao, Helen R. Armer, Scott C. Woods | 2004-12-14 |
| 6753129 | Method and apparatus for modification of chemically amplified photoresist by electron beam exposure | Matthew Ross, Richard L. Ross | 2004-06-22 |
| 6607991 | Method for curing spin-on dielectric films utilizing electron beam radiation | Matthew Ross, Anthony L. Rubiales, Heike Thompson, Selmer Wong, Trey Marlowe +1 more | 2003-08-19 |