Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6781661 | Liquid crystal display device and method of forming the same | Dong-Guk Kim, Dung Hoon Lee | 2004-08-24 |
| 6774396 | Thin film transistor type optical sensor | Jeong Hyun Kim, Se-June Kim | 2004-08-10 |
| 6720580 | Liquid crystal display device and method of forming the same | Dong-Guk Kim, Dong Hoon Lee | 2004-04-13 |
| 6682862 | Method of fabricating color filter substrate for liquid crystal display device | Jung Jae Lee, Sam-Yeoul Kim | 2004-01-27 |