Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6602429 | Waveguide structures and a method of fabrication thereof | — | 2003-08-05 |
| 6554687 | Precise crystallographic-orientation alignment mark for a semiconductor wafer | Stephen H. Jones, Thomas G. Digges, Jr., Grant H. Ancarrow | 2003-04-29 |