Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7623293 | Optical element and the light source apparatus utilizing the same | Po-Hung Yao, Ben-Sheng Lin, Heng-Chun Huang, I-Kai Pan, Yi-Ting Sun | 2009-11-24 |
| 7438444 | Light guide lens and light emitting diode package structure having the light guide lens | Po-Hung Yao, Tsung-Hsin Lin | 2008-10-21 |
| 7255456 | Direct backlight module | Po-Hung Yao, Hsiu-Chen Hsu, Yi-Ting Sun, Ben-Sheng Lin | 2007-08-14 |
| 7248411 | Optical film with array of microstructures and the light source apparatus utilizing the same | Po-Hung Yao, I-Kai Pan, Ben-Sheng Lin, Heng-Chun Huang, Yi-Ting Sun | 2007-07-24 |
| 7199930 | Light modulation element | Po-Hung Yao, I-Kai Pan, Heng-Chun Huang, Yi-Ting Sun | 2007-04-03 |
| 7125141 | Apparatus for homogeneously distributing lights | Yu-Cheng Lin, Tsung-Hsin Lin, Kuen-Lung Lin | 2006-10-24 |
| 6883932 | Apparatus for improving uniformity used in a backlight module | I-Kai Pan, Po-Hung Yau, Chi-Feng Chen | 2005-04-26 |