Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6826345 | Top cap process for reducing polarization dependent wavelength shift in planar lightwave circuits | Farnaz Parhami, Zhigang Zhou | 2004-11-30 |
| 6705124 | High-density plasma deposition process for fabricating a top clad for planar lightwave circuit devices | Jonathan Bornstein | 2004-03-16 |
| 6690025 | Devices for etch loading planar lightwave circuits | Jongik Won, Calvin Ho, Liang Zhao | 2004-02-10 |