Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7304735 | Broadband wavelength selective filter | David Y. Wang, Adam E. Norton | 2007-12-04 |
| 7251036 | Beam splitter/combiner for optical metrology tool | David Y. Wang, Michael Ellison, Joel Ng | 2007-07-31 |
| 7154607 | Flat spectrum illumination source for optical metrology | David Y. Wang, David M. Aikens, Lawrence D. Rotter, Joel Ng | 2006-12-26 |
| 7027158 | Beam splitter/combiner for optical meterology tool | David Y. Wang, Michael Ellison, Joel Ng | 2006-04-11 |
| 6574381 | Integrated optical switch/amplifier with modulation capabilities | Robert Eugene Stoddard, Jackson C. Koo, Conrad Yu | 2003-06-03 |
| 6229645 | Polarization selecting optical element using a porro prism incorporating a thin film polarizer in a single element | — | 2001-05-08 |
| 5404820 | No moving parts safe & arm apparatus and method with monitoring and built-in-test for optical firing of explosive systems | — | 1995-04-11 |
| 4682336 | Q-switched laser resonator of integral construction | Leroy O. Braun | 1987-07-21 |