Issued Patents 2004
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6818923 | Thin film transistor array substrate and manufacturing method thereof | Heung Lyul Cho, Seung Hee Nam | 2004-11-16 |
| 6803975 | Liquid crystal display panel and manufacturing method thereof | Seung-Ryul Park | 2004-10-12 |
| 6717632 | Transflective liquid crystal display device and manufacturing method thereof | Kyoung-Su Ha | 2004-04-06 |
| 6717638 | Liquid crystal display device and method of manufacturing the same | — | 2004-04-06 |
| 6707511 | Reflective and transflective liquid crystal display device and its manufacturing method | Dong-Guk Kim, Kyoung-Su Ha, Heume Il Baek, Yong Beom Kim | 2004-03-16 |