Issued Patents All Time
Showing 26–39 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6944368 | Waveguide-to-semiconductor device coupler | Lionel C. Kimerling, Shoji Akiyama | 2005-09-13 |
| 6904187 | Method of efficient carrier generation in silicon waveguide systems for switching/modulating purposes using parallel pump and signal waveguides | Jan-Malte Fischer, Franz X. Kaertner | 2005-06-07 |
| 6859321 | Low voltage tunable photonic crystal with large defects as wavelength routing | Lionel C. Kimerling, Yasha Yi | 2005-02-22 |
| 6850683 | Low-loss waveguide and method of making same | Kevin Lee, Desmond Lim, Lionel C. Kimerling | 2005-02-01 |
| 6832027 | Interleavers for AWGs | Lionel C. Kimerling, Hermann A. Haus | 2004-12-14 |
| 6812495 | Ge photodetectors | Lionel C. Kimerling, Yasuhiko Ishikawa, Douglas Cannon, Jifeng Liu | 2004-11-02 |
| 6805276 | Deposit metal welding method | — | 2004-10-19 |
| 6750393 | Back reflector of solar cells | Lionel C. Kimerling, Noriaki Toyoda | 2004-06-15 |
| 6743974 | Silicon solar cell with germanium backside solar cell | Lionel C. Kimerling | 2004-06-01 |
| 6697551 | Mode transformer between low index difference waveguide and high index difference waveguide | Kevin Lee, Desmond Lim, Lionel C. Kimerling | 2004-02-24 |
| 6690871 | Graded index waveguide | Kevin Lee, Desmond Lim, Lionel C. Kimerling | 2004-02-10 |
| 6631225 | Mode coupler between low index difference waveguide and high index difference waveguide | Kevin Lee, Desmond Lim, Lionel C. Kimerling | 2003-10-07 |
| 6621972 | Optical waveguides with trench structures | Lionel C. Kimerling, Hermann A. Haus, Milov Popovic, Shoji Akiyama | 2003-09-16 |
| 5396082 | Semiconductor substrate and device with a surface layer structure | Yoshinori Wada, Takahisa Ohno | 1995-03-07 |