Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6667580 | Circuit and method for driving display of current driven type | Young Sun Na, Oh-Kyong Kwon | 2003-12-23 |
| 6661428 | Device and method for controlling luminance of flat display | — | 2003-12-09 |
| 6633136 | Current control circuit for display device of passive matrix type | Young Sun Na | 2003-10-14 |
| 6535185 | Active driving circuit for display panel | Oh-Kyong Kwon, Young Sun Na | 2003-03-18 |