| 2nd LED/OLED Lighting Technology Expo | 2010/3/5 | Detail |
| LIGHTING FAIR 2009 The 9th International Lighting | 2009/7/10 | Detail |
| 2008 Products portfolio | 2009/1/17 | Detail |
| CEATEC JAPAN 2007 | 2009/1/5 | Detail |
| Pb-free and RoHS compliant | 2009/1/5 | Detail |
| 2007 Products portfolio | 2009/1/5 | Detail |
| LED lighting Taiwan 2007 | 2009/1/5 | Detail |