Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6483584 | Device for measuring the complex refractive index and thin film thickness of a sample | Solomon J. H. Lee, Shu-Sheng Lee, Yang Yun-Chang, Lin Chan-Ching, Shuen-Chen Shiue | 2002-11-19 |
| 6373630 | Light beam polarization converter | Chyan-Chyi Wu, Ching-Heng Tang | 2002-04-16 |
| 6351334 | Reflective diffraction grating for use in display devices | Pao-Ju Hsieh, Hui-Lung Kuo, Wen-Jong Chen | 2002-02-26 |