Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7740364 | Backlight unit and liquid crystal display device employing the same | Ki-bum Seong, Il-yong Jung, Tae-Hee Cho, Jong-min Wang | 2010-06-22 |
| 7636138 | Backlight unit and liquid crystal display employing the same, comprising at least one barrier rib between point light sources, substantially inserted into a diffusion plate | Ki-bum Seong, Tae-Hee Cho, Jong-min Wang, Su-gun Kim, Il-yong Jung | 2009-12-22 |
| 7210839 | Backlight system and liquid crystal display employing the same | Il-yong Jung, Tae-Hee Cho, Jong-min Wang | 2007-05-01 |