Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8497451 | Brittle nonmetallic workpiece and method and device for making same | Mu-Chi Hsu, Qing Liu, Chi-Lu Chih, Jun Li | 2013-07-30 |
| 8349225 | Method for manufacturing light guide plate having light scattering microstructures | — | 2013-01-08 |
| 8067713 | Laser cutting device with high precision | — | 2011-11-29 |
| 8053703 | Laser cutting device | — | 2011-11-08 |
| 8011819 | Light guide plate and method for manufacturing the same, and backlight module using the same | — | 2011-09-06 |
| 7699518 | Prism sheet and backlight module using the same | — | 2010-04-20 |
| 7679844 | Lens holder | Mu-Chi Hsu | 2010-03-16 |
| 7537355 | Direct type backlight module | — | 2009-05-26 |
| 7530725 | Light guide plate with reflective/refractive depressions, and backlight module using the same | — | 2009-05-12 |
| 7448786 | Light guide plate and backlight module using the same | — | 2008-11-11 |
| 7347612 | Backlight module incorporating a nonspecular reflective device | Wen-Wu Zhu, Jing Chen | 2008-03-25 |
| 7281837 | Transflective frame and backlight module using the same | Tung-Ming Hsu | 2007-10-16 |