Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7736042 | Back light unit | Deuk II Park, Ki Yong Balk, Young Jin Hyun, Jun Kyu Lee, Hyun Jung Cho +1 more | 2010-06-15 |
| 7471037 | Flat fluorescent lamp with discharge uniformity | Deuk-il Park, Young Jin Hyun | 2008-12-30 |
| 7259518 | Flat fluorescent lamp with improved discharge efficiency | Deuk-il Park | 2007-08-21 |
| 7215079 | Flat fluorescent lamp requiring low discharge initiating voltage and backlight unit having uniform brightness | Deuk-il Park | 2007-05-08 |
| 7141931 | Flat fluorescent lamp and backlight unit using the same | Deuk-il Park, Ok-Bin Sur | 2006-11-28 |
| 7042167 | Back light device for liquid crystal displays | Deuk-il Park | 2006-05-09 |
| 6960891 | Direct-type back light device | Deuk-il Park | 2005-11-01 |
| 6913502 | Method of fabricating plasma display panel | Deuk-il Park, Moo-Sung Kim | 2005-07-05 |
| 6843587 | Surface light source apparatus, and method and apparatus for manufacturing the same | Deuk-il Park, Soon Cheon Cho, Sang Mook Kim, Ok-Bin Sur, Min Ho Kim +2 more | 2005-01-18 |
| 6590332 | Plasma display panel including front and rear substrate assemblies | Deuk-il Park, Moo-Sung Kim | 2003-07-08 |
| 6332821 | Method for fabricating plasma display device | Deuk-il Park, Moo-Sung Kim | 2001-12-25 |