Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6998200 | Reflection photomasks with a capping layer and methods for manufacturing the same | — | 2006-02-14 |
| 6828190 | Method for manufacturing capacitor of semiconductor device having dielectric layer of high dielectric constant | Ki Hoon Lee | 2004-12-07 |
| 6699625 | Reflection photomasks including buffer layer comprising group VIII metal, and methods of fabricating and using the same | Taro Ogawa, Biichi Hoshino | 2004-03-02 |
| 6599806 | Method for manufacturing a capacitor of a semiconductor device | — | 2003-07-29 |
| 6284589 | Method of fabricating concave capacitor including adhesion spacer | Han-Jin Lim | 2001-09-04 |
| 6261849 | Method of forming integrated circuit capacitors having recessed oxidation barrier spacers and method of forming same | — | 2001-07-17 |
| 6239461 | Semiconductor device capacitor having a recessed contact plug | — | 2001-05-29 |
| 6180970 | Microelectronic devices including ferroelectric capacitors with lower electrodes extending into contact holes | Cheol Seong Hwang | 2001-01-30 |
| 6090704 | Method for fabricating a high dielectric capacitor | Wan-don Kim | 2000-07-18 |
| 6084765 | Integrated circuit capacitors having recessed oxidation barrier spacers | — | 2000-07-04 |
| 5940705 | Methods of forming floating-gate FFRAM devices | Cheol Seong Hwang | 1999-08-17 |
| 5780115 | Methods for fabricating electrode structures including oxygen and nitrogen plasma treatments | In Sung Park | 1998-07-14 |