Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8049963 | Multiple-wavelength binary diffractive lenses | Paul Rogge, Hsin-Yu Tsai | 2011-11-01 |
| 7989151 | Resolution enhancement in optical lithography via absorbance-modulation enabled multiple exposures | — | 2011-08-02 |