Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8829546 | Rare earth doped layer or substrate for light conversion | Steven P. DenBaars, Eric Tarsa, Michael Mack, Bernd Keller, Adam William Saxler | 2014-09-09 |
| 8692277 | Light emitting diodes including optically matched substrates | David B. Slater, Jr., Robert C. Glass, Charles M. Swoboda, Bernd Keller, James Ibbetson +1 more | 2014-04-08 |
| 8685266 | Monocyclic high aspect ratio titanium inductively coupled plasma deep etching processes and products so produced | Emily Parker, Marco Francesco Aimi, Masa P. Rao, Noel C. MacDonald | 2014-04-01 |
| 8426881 | Light emitting diodes including two reflector layers | David B. Slater, Jr., Robert C. Glass, Charles M. Swoboda, Bernd Keller, James Ibbetson +1 more | 2013-04-23 |
| 8035117 | Multi element, multi color solid state LED/laser | Steven P. DenBaars, Eric Tarsa, Michael Mack, Bernd Keller | 2011-10-11 |
| 7473938 | Robust Group III light emitting diode for high reliability in standard packaging applications | John Edmond, David B. Slater, Jr., Gerald H. Negley, Van Mieczkowski | 2009-01-06 |
| 7420222 | Light emitting diodes including transparent oxide layers | David B. Slater, Jr., Robert C. Glass, Charles M. Swoboda, Bernd Keller, James Ibbetson +1 more | 2008-09-02 |
| 7202506 | Multi element, multi color solid state LED/laser | Steven P. DenBaars, Eric Tarsa, Michael Mack, Bernd Keller | 2007-04-10 |
| 7125737 | Robust Group III light emitting diode for high reliability in standard packaging applications | John Edmond, David B. Slater, Jr., Gerald H. Negley, Van Mieczkowski | 2006-10-24 |
| 7084436 | Multi element, multi color solid state LED/laser | Steven P. DenBaars, Eric Tarsa, Michael Mack, Bernd Keller | 2006-08-01 |
| 7026659 | Light emitting diodes including pedestals | David B. Slater, Jr., Robert C. Glass, Charles M. Swoboda, Bernd Keller, James Ibbetson +1 more | 2006-04-11 |
| 6885036 | Scalable LED with improved current spreading structures | Eric Tarsa, James Ibbetson, Michael Mack | 2005-04-26 |
| 6825501 | Robust Group III light emitting diode for high reliability in standard packaging applications | John Edmond, David B. Slater, Jr., Gerald H. Negley, Van Mieczkowski | 2004-11-30 |
| 6821804 | Enhanced light extraction in LEDs through the use of internal and external optical elements | Michael Mack, Steven P. DenBaars | 2004-11-23 |
| 6791119 | Light emitting diodes including modifications for light extraction | David B. Slater, Jr., Robert C. Glass, Charles M. Swoboda, Bernd Keller, James Ibbetson +1 more | 2004-09-14 |
| 6657236 | Enhanced light extraction in LEDs through the use of internal and external optical elements | Michael Mack, Steven P. DenBaars | 2003-12-02 |
| 6620709 | Fabrication of semiconductor materials and devices with controlled electrical conductivity | David J. Kapolnek | 2003-09-16 |
| 6614056 | Scalable led with improved current spreading structures | Eric Tarsa, James Ibbetson, Michael Mack | 2003-09-02 |
| 6515313 | High efficiency light emitters with reduced polarization-induced charges | James Ibbetson | 2003-02-04 |
| 6498111 | Fabrication of semiconductor materials and devices with controlled electrical conductivity | David J. Kapolnek | 2002-12-24 |
| 6410942 | Enhanced light extraction through the use of micro-LED arrays | Steven P. DenBaars | 2002-06-25 |
| 6350041 | High output radial dispersing lamp using a solid state light source | Eric Tarsa | 2002-02-26 |