Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12327984 | Low voltage laser diodes on {20-21} gallium and nitrogen containing surfaces | James W. Raring, Mathew C. Schmidt | 2025-06-10 |
| 11070031 | Low voltage laser diodes on {20-21} gallium and nitrogen containing surfaces | James W. Raring, Mathew C. Schmidt | 2021-07-20 |
| 10424900 | Low voltage laser diodes on {20-21} gallium and nitrogen containing substrates | James W. Raring, Mathew C. Schmidt | 2019-09-24 |
| 10090644 | Low voltage laser diodes on {20-21} gallium and nitrogen containing substrates | James W. Raring, Mathew C. Schmidt | 2018-10-02 |
| 9853420 | Low voltage laser diodes on {20-21} gallium and nitrogen containing substrates | James W. Raring, Mathew C. Schmidt | 2017-12-26 |
| 9543738 | Low voltage laser diodes on {20-21} gallium and nitrogen containing substrates | James W. Raring, Mathew C. Schmidt | 2017-01-10 |
| 9093820 | Method and structure for laser devices using optical blocking regions | James W. Raring, You-Da Lin | 2015-07-28 |
| 8971368 | Laser devices having a gallium and nitrogen containing semipolar surface orientation | James W. Raring, Mathew C. Schmidt, Bryan Ellis, Hua Huang, Melvin McLaurin | 2015-03-03 |
| 8816319 | Method of strain engineering and related optical device using a gallium and nitrogen containing active region | James W. Raring | 2014-08-26 |
| 8634442 | Optical device structure using GaN substrates for laser applications | James W. Raring, Daniel F. Feezell, Nicholas J. Pfister, Rajat Sharma, Mathew C. Schmidt +1 more | 2014-01-21 |
| 8575728 | Method and surface morphology of non-polar gallium nitride containing substrates | James W. Raring | 2013-11-05 |
| 8524578 | Method and surface morphology of non-polar gallium nitride containing substrates | James W. Raring | 2013-09-03 |
| 8494017 | Solid state laser device using a selected crystal orientation in non-polar or semi-polar GaN containing materials and methods | Rajat Sharma, Eric M. Hall, Mark P. D'Evelyn | 2013-07-23 |
| 8482104 | Method for growth of indium-containing nitride films | Mark P. D'Evelyn, Michael R. Krames | 2013-07-09 |
| 8465588 | Ammonothermal method for growth of bulk gallium nitride | James S. Speck, Derrick S. Kamber | 2013-06-18 |
| 8355418 | Growth structures and method for forming laser diodes on {20-21} or off cut gallium and nitrogen containing substrates | James W. Raring, Nick Pfister, Mathew C. Schmidt | 2013-01-15 |
| 8351478 | Growth structures and method for forming laser diodes on {30-31} or off cut gallium and nitrogen containing substrates | James W. Raring, Nick Pfister, Mathew C. Schmidt | 2013-01-08 |
| 8314429 | Multi color active regions for white light emitting diode | James W. Raring, Rajat Sharma | 2012-11-20 |
| 8284810 | Solid state laser device using a selected crystal orientation in non-polar or semi-polar GaN containing materials and methods | Rajat Sharma, Eric M. Hall, Mark P. D'Evelyn | 2012-10-09 |
| 8252662 | Method and structure for manufacture of light emitting diode devices using bulk GaN | Mathew C. Schmidt, Daniel F. Feezell, James W. Raring, Rajat Sharma | 2012-08-28 |
| 8247887 | Method and surface morphology of non-polar gallium nitride containing substrates | James W. Raring | 2012-08-21 |
| 8048225 | Large-area bulk gallium nitride wafer and method of manufacture | Mathew C. Schmidt, Derrick S. Kamber | 2011-11-01 |
| 7976630 | Large-area seed for ammonothermal growth of bulk gallium nitride and method of manufacture | James S. Speck, Derrick S. Kamber | 2011-07-12 |