| 6746842 |
Bio-molecular chip and manufacturing process thereof |
Han Oh Park |
2004-06-08 |
| 6299312 |
Reflection type projector |
Soon Cheol Choi |
2001-10-09 |
| 6069671 |
Video processor for two-panel liquid crystal projector |
Myeong-hwan Lee, Dong-il Song |
2000-05-30 |
| 5826961 |
Rear projector employing an image display |
Dong Ha Kim, Chang-wan Hong |
1998-10-27 |
| 5629743 |
Video signal processor for two-panel liquid crystal projector |
Myeong-hwan Lee, Dong-il Song |
1997-05-13 |
| 5497204 |
Picture memory system for video printer |
— |
1996-03-05 |
| 5477280 |
Liquid crystal projector having a video monitor |
— |
1995-12-19 |
| 5301030 |
Optical illumination apparatus for a display unit with efficient light source polarization |
— |
1994-04-05 |
| 5172221 |
Picture projecting apparatus for a projection display system and the method thereof |
— |
1992-12-15 |
