Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8898811 | Metal nanopillars for surface-enhanced Raman spectroscopy (SERS) substrate and method for preparing same | Ching-Wei Yu | 2014-11-25 |
| 8809890 | Reflective phase retarder and semiconductor light-emitting device including such reflecting phase retarder | — | 2014-08-19 |
| 8611008 | Optical system capable of enhancing specific polarization state of light and light source system including same | — | 2013-12-17 |
| 7269307 | Optical configuration for generating polarization conversion | — | 2007-09-11 |