Issued Patents 2005
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6979112 | Light guide plate | Charles Leu, Ga-Lane Chen | 2005-12-27 |
| 6975370 | Backlight system and liquid crystal display using the same | Charles Leu, Kun-Jung Tsai, Ga-Lane Chen | 2005-12-13 |
| 6895160 | Variable optical attenuator | Chun-Yu Lee, Yao-Hao Chang | 2005-05-17 |
| 6883925 | Light guide plate and backlight system using the same | Charles Leu, Ga-Lane Chen | 2005-04-26 |