Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6775453 | On-chip graded index of refraction optical waveguide and damascene method of fabricating the same | Derryl D. J. Allman | 2004-08-10 |
| 6480643 | On-chip multiple layer vertically transitioning optical waveguide and damascene method of fabricating the same | Derryl D. J. Allman | 2002-11-12 |
| 6387284 | On-chip single layer horizontal deflecting waveguide and damascene method of fabricating the same | Derryl D. J. Allman | 2002-05-14 |
| 6324313 | On-chip multiple layer vertically transitioning optical waveguide and damascene method of fabricating the same | Derryl D. J. Allman | 2001-11-27 |
| 6282358 | On-chip single layer horizontal deflecting waveguide and damascene method of fabricating the same | Derryl D. J. Allman | 2001-08-28 |