Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6870970 | Method of varying optical properties of photonic crystals on fast time scales using energy pulses | Henry Martin Van Driel, Jorg Schilling, Ralf Wehrspohn, Ulrich Gosele, Stefan Senz | 2005-03-22 |