Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9477349 | Touch panel and touch display device having the same | Chiung-Han Wang, Shau-Yu Tsai, Chih-Wei Chien | 2016-10-25 |
| 9057806 | Light source and backlight module having the same | Chen-Hung Ho, Shau-Yu Tsai | 2015-06-16 |
| 9028072 | Laser projection system with security protection mechanism | Fu-Ji Tsai, Chih-Chien Lu, Wei-Chih Lin | 2015-05-12 |
| 9019246 | Electronic writing system and operating method thereof | Shau-Yu Tsai | 2015-04-28 |
| 8894265 | Backlight module with light guide plate having optically separated light guide body | Kuang-Tao Sung | 2014-11-25 |
| 8696188 | Backlight module, light guide device, and method for manufacturing light guide plate | Chih-Chin Hsieh | 2014-04-15 |
| 8405797 | LCD and light guide plate thereof | Jing-Huan Liao | 2013-03-26 |
| 8384849 | LCD and light guide plate thereof | Jing-Huan Liao | 2013-02-26 |
| 8203667 | LCD and light guide plate thereof | Jing-Huan Liao | 2012-06-19 |
| 8197103 | Diffusion plate with at least one star diffusion structure and a lighting module using the same | Shau-Yu Tsai | 2012-06-12 |