Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8072675 | Color display devices | Robert A. Sprague | 2011-12-06 |
| 7982941 | Color display devices | Robert A. Sprague | 2011-07-19 |
| 7883647 | Method of making luminance enhancement optical substrates with optical defect masking structures | Kong-Hua Wang, Daniel Yaw-Chung Ko | 2011-02-08 |