Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9905730 | Light emitting device with bonded interface | Patrick N. Grillot, Rafael I. Aldaz, Deborah L. Colbentz, Anneli Munkholm | 2018-02-27 |
| 9224597 | Method for manufacturing gallium nitride-based film chip | Hao Zhu, Chuanbing Xiong, Xiaodong Qu | 2015-12-29 |
| 8692286 | Light emitting device with bonded interface | Patrick N. Grillot, Rafael I. Aldaz, Deborah L. Coblentz, Anneli Munkholm | 2014-04-08 |
| 8174025 | Semiconductor light emitting device including porous layer | John E. Epler, Michael R. Krames, James C. Kim | 2012-05-08 |
| 7601989 | LED with porous diffusing reflector | John E. Epler, Michael R. Krames | 2009-10-13 |
| 7457341 | Low loss grating for high efficiency wavelength stabilized high power lasers | Matthew Glenn Peters | 2008-11-25 |
| 6445723 | Laser source with submicron aperture | Mehrdad Ziari, Scott D. DeMars, Edward C. Vail | 2002-09-03 |
| 5926493 | Optical semiconductor device with diffraction grating structure | Stephen O'Brien, Jo S. Major | 1999-07-20 |