Issued Patents 2005
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6979521 | Method of making grayscale mask for grayscale DOE production by using an absorber layer | — | 2005-12-27 |
| 6951627 | Method of drilling holes with precision laser micromachining | Ming-Jun Li, Makoto Ishizuka | 2005-10-04 |
| 6947649 | Method of adjusting the index of refraction of photonic crystals with laser micromachining to tune transmissions within the bandgap and structure | Ming-Jun Li, Makoto Ishizuka, Daniel Hogan | 2005-09-20 |
| 6931991 | System for and method of manufacturing gravure printing plates | Chen-Hsiung Cheng | 2005-08-23 |
| 6897405 | Method of laser milling using constant tool path algorithm | Chen-Hsiung Cheng | 2005-05-24 |
| 6898358 | Adjustable photonic crystal and method of adjusting the index of refraction of photonic crystals to reversibly tune transmissions within the bandgap | Ming-Jun Li, Makoto Ishizuka, Daniel Hogan | 2005-05-24 |