Issued Patents All Time
Showing 126–150 of 151 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6345063 | Algainn elog led and laser diode structures for pure blue or green emission | Linda Romano, Michael A. Kneissl | 2002-02-05 |
| 6288417 | Light-emitting devices including polycrystalline gan layers and method of forming devices | Norbert H. Nickel, Christian G. Van de Walle, Ping Mei | 2001-09-11 |
| 6285696 | Algainn pendeoepitaxy led and laser diode structures for pure blue or green emission | Linda Romano, Michael A. Kneissl | 2001-09-04 |
| 6233265 | AlGaInN LED and laser diode structures for pure blue or green emission | Michael A. Kneissl | 2001-05-15 |
| 6163557 | Fabrication of group III-V nitrides on mesas | Clarence J. Dunnrowicz, Linda Romano | 2000-12-19 |
| 6090300 | Ion-implantation assisted wet chemical etching of III-V nitrides and alloys | Jack Walker, Werner Goetz, Noble M. Johnson, Thomas L. Paoli | 2000-07-18 |
| 5982799 | Multiple-wavelength laser diode array using quantum well band filling | Ross D. Bringans | 1999-11-09 |
| 5977612 | Semiconductor devices constructed from crystallites | Fernando A. Ponce, G. A. Neville Connell, Ross D. Bringans, Noble M. Johnson, Werner Goetz +1 more | 1999-11-02 |
| 5926726 | In-situ acceptor activation in group III-v nitride compound semiconductors | G.A. Neville Connell, Donald R. Scifres | 1999-07-20 |
| 5843802 | Semiconductor laser formed by layer intermixing | Kevin Beernink, Robert L. Thornton, Thomas L. Paoli, Jack Walker | 1998-12-01 |
| 5832019 | Index guided semiconductor laser biode with shallow selective IILD | Thomas L. Paoli, Robert L. Thornton, David W. Treat | 1998-11-03 |
| 5812576 | Loss-guided semiconductor lasers | — | 1998-09-22 |
| 5766981 | Thermally processed, phosphorus- or arsenic-containing semiconductor laser with selective IILD | Robert L. Thornton, Ross D. Bringans, G. A. Neville Connell, David W. Treat, Fernando A. Ponce +2 more | 1998-06-16 |
| 5745517 | Alternative doping for AlGaInP laser diodes fabricated by impurity-induced layer disordering (IILD) | Robert L. Thornton, Kevin Beernink | 1998-04-28 |
| 5717707 | Index guided semiconductor laser diode with reduced shunt leakage currents | Kevin Beernink, Thomas L. Paoli, Ross D. Bringans, Gregory J. Kovacs | 1998-02-10 |
| 5708674 | Semiconductor laser or array formed by layer intermixing | Kevin Beernink, Robert L. Thornton, Thomas L. Paoli, Jack Walker | 1998-01-13 |
| 5509024 | Diode laser with tunnel barrier layer | Robert L. Thornton | 1996-04-16 |
| 5465266 | Index-guided laser on a ridged (001) substrate | Ross D. Bringans | 1995-11-07 |
| 5465263 | Monolithic, multiple wavelength, dual polarization laser diode arrays | Thomas L. Paoli | 1995-11-07 |
| 5438584 | Dual polarization laser diode with quaternary material system | Thomas L. Paoli | 1995-08-01 |
| 5412678 | Multi-beam, orthogonally-polarized emitting monolithic quantum well lasers | David W. Treat, Thomas L. Paoli | 1995-05-02 |
| 5400356 | Index-guided laser on grooved (001) substrate | Ross D. Bringans | 1995-03-21 |
| 5396508 | Polarization switchable quantum well laser | Thomas L. Paoli, David W. Treat | 1995-03-07 |
| 5383211 | TM-polarized laser emitter using III-V alloy with nitrogen | Chris G. Van de Walle | 1995-01-17 |
| 5379312 | Semiconductor laser with tensile-strained etch-stop layer | David W. Treat | 1995-01-03 |