Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8084295 | Thin film transistor having n-type and p-type CIS thin films and method of manufacturing the same | Sang Su Lee, Jeong-Dae Suh, Keongam Kim, Doo-Hee Cho | 2011-12-27 |
| 8039926 | Method for manufacturing N-type and P-type chalcogenide material, doped homojunction chalcogenide thin film transistor and method of fabricating the same | Sangsu Lee | 2011-10-18 |