Issued Patents All Time
Showing 1–25 of 130 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11735419 | Method for processing of semiconductor films with reduced evaporation and degradation | Christian J. Zollner, Michael Iza, Shuji Nakamura, Steven P. DenBaars | 2023-08-22 |
| 11552452 | Semi-polar III-nitride optoelectronic devices on m-plane substrates with miscuts less than +/− 15 degrees in the c-direction | Po Shan Hsu, Kathryn M. Kelchner, Robert M. Farrell, Daniel Arthur Haeger, Hiroaki Ohta +3 more | 2023-01-10 |
| 11532922 | III-nitride surface-emitting laser and method of fabrication | Charles Forman, SeungGeun Lee, Erin C. Young, Jared Kearns, Steven P. DenBaars +1 more | 2022-12-20 |
| 11453956 | Method for growth of a merged crystal by bonding at least a first and second crystal to an adhesion layer to form a tiled substrate and growing a crystalline composition over said tiled substrate | Mark P. D'Evelyn, Derrick S. Kamber, Douglas W. Pocius | 2022-09-27 |
| 11411137 | III-nitride light emitting diodes with tunnel junctions wafer bonded to a conductive oxide and having optically pumped layers | Asad J. Mughal, Stacy J. Kowsz, Robert M. Farrell, Benjamin P. Yonkee, Erin C. Young +4 more | 2022-08-09 |
| 11348908 | Contact architectures for tunnel junction devices | Benjamin P. Yonkee, Erin C. Young, Steven P. DenBaars, Shuji Nakamura | 2022-05-31 |
| 11217722 | Hybrid growth method for III-nitride tunnel junction devices | Erin C. Young, Benjamin P. Yonkee, John T. Leonard, Tal Margalith, Steven P. DenBaars +1 more | 2022-01-04 |
| 11164997 | III-nitride tunnel junction light emitting diode with wall plug efficiency of over seventy percent | Benjamin P. Yonkee, Erin C. Young, Steven P. DenBaars, Shuji Nakamura | 2021-11-02 |
| 11158760 | Metal organic chemical vapor depostion (MOCVD) tunnel junction growth in III-nitride devices | Abdullah Ibrahim Alhassan, Steven P. DenBaars, Ahmed Alyamani, Abdulrahman M. Albadri | 2021-10-26 |
| 10985285 | Methods for fabricating III-nitride tunnel junction devices | Benjamin P. Yonkee, Asad J. Mughal, David Hwang, Erin C. Young, Steven P. DenBaars +1 more | 2021-04-20 |
| 10685835 | III-nitride tunnel junction with modified P-N interface | Benjamin P. Yonkee, Erin C. Young, John T. Leonard, Tal Margalith, Steven P. DenBaars +1 more | 2020-06-16 |
| 10529892 | Technique for the growth and fabrication of semipolar (Ga,Al,In,B)N thin films, heterostructures, and devices | Robert M. Farrell, Troy J. Baker, Arpan Chakraborty, Benjamin A. Haskell, P. Morgan Pattison +4 more | 2020-01-07 |
| 10400352 | Method for growth of a merged crystal by bonding at least a first and second crystal to an adhesion layer to form a tiled substrate and growing a crystalline composition over said tiled substrate | Mark P. D'Evelyn, Derrick S. Kamber, Douglas W. Pocius | 2019-09-03 |
| 10292220 | Light emitting device for AC power operation | Chung Hoon Lee, Hong San Kim, Jae Jo Kim, Sung Han Kim, Jae Ho Lee | 2019-05-14 |
| 10100425 | Method for synthesis of high quality large area bulk gallium based crystals | Mark P. D'Evelyn | 2018-10-16 |
| 9917422 | Semi-polar III-nitride optoelectronic devices on M-plane substrates with miscuts less than +/− 15 degrees in the C-direction | Po Shan Hsu, Kathryn M. Kelchner, Robert M. Farrell, Daniel Arthur Haeger, Hiroaki Ohta +3 more | 2018-03-13 |
| 9828695 | Planar nonpolar group-III nitride films grown on miscut substrates | Asako Hirai, Zhongyuan Jia, Makoto Saito, Hisashi Yamada, Kenji Iso +2 more | 2017-11-28 |
| 9793435 | Technique for the growth and fabrication of semipolar (Ga,Al,In,B)N thin films, heterostructures, and devices | Robert M. Farrell, Troy J. Baker, Arpan Chakraborty, Benjamin A. Haskell, P. Morgan Pattison +4 more | 2017-10-17 |
| 9691712 | Method of controlling stress in group-III nitride films deposited on substrates | Hugues Marchand, Brendan Jude Moran, Umesh Mishra | 2017-06-27 |
| 9640947 | Structure and method for the fabrication of a gallium nitride vertical cavity surface emitting laser | Casey O. Holder, Daniel F. Feezell, Steven P. DenBaars, Shuji Nakamura | 2017-05-02 |
| 9611987 | White light source employing a III-nitride based laser diode pumping a phosphor | Kathryn M. Kelchner, Nathan A. Pfaff, Steven P. DenBaars | 2017-04-04 |
| 9564320 | Large area nitride crystal and method for making it | Mark P. D'Evelyn, Derrick S. Kamber, Douglas W. Pocius | 2017-02-07 |
| 9445462 | Light emitting device for AC power operation | Chung Hoon Lee, Hong San Kim, Jae Jo Kim, Sung Han Kim, Jae Ho Lee | 2016-09-13 |
| 9356431 | High power blue-violet III-nitride semipolar laser diodes | Arash Pourhashemi, Robert M. Farrell, Steven P. DenBaars, Shuji Nakamura | 2016-05-31 |
| 9340899 | Planar nonpolar group-III nitride films grown on miscut substrates | Asako Hirai, Zhongyuan Jia, Makoto Saito, Hisashi Yamada, Kenji Iso +2 more | 2016-05-17 |