Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6791651 | Array substrate for IPS mode liquid crystal display device and fabricating method for the same | Gee-Sung Chae | 2004-09-14 |
| 6780784 | Etchant and array substrate having copper lines etched by the etchant | Ki-Sung Chae | 2004-08-24 |
| 6727188 | Etchant and method for fabricating a substrate for an electronic device using the same wherein the substrate includes a copper or copper alloy film | Gee-Sung Chae | 2004-04-27 |