Issued Patents 2005
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6917085 | Semiconductor transistor using L-shaped spacer | Geum-Jong Bae, Nae-In Lee, Hwa-Sung Rhee, Young-Gun Ko, Sang-Su Kim | 2005-07-12 |
| 6914301 | CMOS integrated circuit devices and substrates having buried silicon germanium layers therein and methods of forming same | Geum-Jong Bae, Sang-Su Kim, Hwa-Sung Rhee, Nae-In Lee, Kyung Wook Lee | 2005-07-05 |
| 6881621 | Method of fabricating SOI substrate having an etch stop layer, and method of fabricating SOI integrated circuit using the same | Nae-In Lee, Geum-Jong Bae, Sang-Su Kim, Hwa-Sung Rhee | 2005-04-19 |
| 6881630 | Methods for fabricating field effect transistors having elevated source/drain regions | Won-sang Song, Jung-Woo Park, Gil-Gwang Lee | 2005-04-19 |