Issued Patents 2003
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6648712 | Triode-type field emission device having field emitter composed of emitter tips with diameter of nanometers and method for fabricating the same | Sung-Yool Choi, Mun Cheol Paek, Jeen Hur, Gi-Pyung Han | 2003-11-18 |
| 6605894 | Field emission devices using carbon nanotubes and method thereof | Sung-Yool Choi | 2003-08-12 |
| 6583477 | Field emission device | Chi-Sun Hwang, Yoon Ho Song, Jin Ho Lee | 2003-06-24 |
| 6563784 | Multiple optical-recording apparatus using solid immersion lens | Gee Pyeong Han, Mun Cheol Paek, Yeung Sohn | 2003-05-13 |
| 6540941 | Green phosphor for fluorescent display and method of manufacturing the same | Kyung Soo Suh, Seung Youl Kang, Jin Ho Lee, Ick-Kyu Choi, Yong-Jei Lee +1 more | 2003-04-01 |
| 6511886 | Method for manufacturing trench-gate type power semiconductor device | Jong Dae Kim, Sang Gi Kim, Tae Moon Roh, Jin Gun Koo, Dae Woo Lee | 2003-01-28 |