Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6771868 | Use of deuterated gases for the vapor deposition of thin films for low-loss optical devices and waveguides | Frederick G. Johnson, John Hryniewicz, Lance G. Joneckis, Sai Chu, David M. Gill | 2004-08-03 |
| 6768828 | Integrated optical circuit with dense planarized cladding layer | David M. Gill, Frederick G. Johnson | 2004-07-27 |