Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7952938 | Selective application of word line bias to minimize fringe effects in electromagnetic fields during erase of nonvolatile memory | Gulzar Kathawala, Wei Zheng, Zhizheng Liu, Sung-Yong Chung, Timothy Thurgate +2 more | 2011-05-31 |
| 7746705 | Selective application of word line bias to minimize fringe effects in electromagnetic fields during erase of nonvolatile memory | Gulzar Ahmed Kathawala, Wei Zheng, Zhizheng Liu, Sung-Yong Chung, Timothy Thurgate +2 more | 2010-06-29 |
| 7599228 | Flash memory device having increased over-erase correction efficiency and robustness against device variations | Qiang Lu, Kuo-Tung Chang, Kazuhiro Mizutani, Sung-chul Lee, Ming Sang Kwan | 2009-10-06 |
| 7561471 | Cycling improvement using higher erase bias | Xuguang Wang, Wing Leung, Ming Sang Kwan, Yi He, Edward Franklin Runnion | 2009-07-14 |
| 7385851 | Repetitive erase verify technique for flash memory devices | Ming Sang Kwan, Wing Leung | 2008-06-10 |
| 7319615 | Ramp gate erase for dual bit flash memory | Gwyn Robert Jones, Wing Leung, Edward Franklin Runnion, Ming Sang Kwan, Xuguang Wang +1 more | 2008-01-15 |
| 7288809 | Flash memory with buried bit lines | Richard Fastow, Chi Chang | 2007-10-30 |
| 7142455 | Positive gate stress during erase to improve retention in multi-level, non-volatile flash memory | Sung-chul Lee, Richard Fastow | 2006-11-28 |
| 7020021 | Ramped soft programming for control of erase voltage distributions in flash memory devices | Wing Leung, Richard Fastow, Yue-Song He | 2006-03-28 |
| 6950344 | Reading flash memory | Richard Fastow, Xin Guo | 2005-09-27 |
| 6937518 | Programming of a flash memory cell | Wing Leung, Richard Fastow | 2005-08-30 |
| 6897518 | Flash memory cell having reduced leakage current | Richard Fastow, Dong-Hyuk Ju | 2005-05-24 |
| 6781885 | Method of programming a memory cell | Richard Fastow, Wing Leung | 2004-08-24 |
| 6754109 | Method of programming memory cells | Richard Fastow, Sameer Haddad, Zhigang Wang | 2004-06-22 |
| 6583465 | Code addressable memory cell in a flash memory device | Min-Kyu Kim, Byung Jin Ahn, Ju Yeab Lee | 2003-06-24 |
| 6469939 | Flash memory device with increase of efficiency during an APDE (automatic program disturb after erase) process | Zhigang Wang, Richard Fastow, Sameer Haddad, Chi Chang | 2002-10-22 |
| 6392929 | Method of programming a flash memory cell | Min-Kyu Kim, Ju Yeab Lee, Tae-Kyu Kim | 2002-05-21 |
| 6381192 | Address buffer in a flash memory | Byung Jin Ahn, Min-Kyu Kim, Jong Woo Kim | 2002-04-30 |
| 5859452 | Memory cell array having improved channel characteristics | KWANG HYUN JO | 1999-01-12 |