Issued Patents All Time
Showing 26–34 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7214957 | PRAMS having phase-change layer pattern with electrode contact area and methods of forming the same | Kyung-Chang Ryoo, Su-Youn Lee, Se-Ho Lee | 2007-05-08 |
| 7116456 | Light modulator module package | Yeong Gyu Lee, Ohk Kun Lim | 2006-10-03 |
| 7105396 | Phase changeable memory cells and methods of fabricating the same | Se-Ho Lee | 2006-09-12 |
| 7067837 | Phase-change memory devices | Young Tae Kim | 2006-06-27 |
| 7042001 | Phase change memory devices including memory elements having variable cross-sectional areas | Young Tae Kim, Tai-Kyung Kim, Won-Young Chung, Keun-Ho Lee | 2006-05-09 |
| 7042760 | Phase-change memory and method having restore function | Ki-Nam Kim, Su-Jin Ahn | 2006-05-09 |
| 7018911 | Methods for fabrication for phase-changeable memory devices having phase-changeable material regions with lateral contacts | Se-Ho Lee | 2006-03-28 |
| 6995388 | Phase changeable memory devices and methods of forming the same in which an upper electrode includes a tip that extends toward a lower electrode | Se-Ho Lee | 2006-02-07 |
| 6806528 | Phase-changeable memory devices having phase-changeable material regions with lateral contacts and methods of fabrication therefor | Se-Ho Lee | 2004-10-19 |