Issued Patents 2005
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6970622 | Arrangement and method for controlling the transmission of a light signal based on intensity of a received light signal | — | 2005-11-29 |
| 6864020 | Chromeless phase shift mask using non-linear optical materials | Neal Callan | 2005-03-08 |
| 6852243 | Confinement device for use in dry etching of substrate surface and method of dry etching a wafer surface | Charles W. Jurgensen, Gregory A. Johnson | 2005-02-08 |
| 6841308 | Adjustable transmission phase shift mask | Dodd Defibaugh | 2005-01-11 |