Issued Patents All Time
Showing 101–125 of 137 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7713875 | Variable salicide block for resistance equalization in an array | Michael Brennan, Mark Randolph, Ming Sang Kwan | 2010-05-11 |
| 7679967 | Controlling AC disturbance while programming | Sung-Yong Chung, Zhizheng Liu, Yugi Mizuguchi, Xuguang Wang, Ming Sang Kwan +4 more | 2010-03-16 |
| 7671405 | Deep bitline implant to avoid program disturb | Timothy Thurgate, Ming Sang Kwan, Zhizheng Liu, Xuguang Wang | 2010-03-02 |
| 7649930 | Filter equalization using magnitude measurement data | Thomas Casey Hill, Marcus K. DaSilva | 2010-01-19 |
| 7626869 | Multi-phase wordline erasing for flash memory | Xuguang Wang, Zhizheng Liu, Sung-Yong Chung, Darlene Hamilton, Ashot Melik-Martirosian +4 more | 2009-12-01 |
| 7573103 | Back-to-back NPN/PNP protection diodes | Zhizheng Liu, Meng Ding, Wei Zheng | 2009-08-11 |
| 7561457 | Select transistor using buried bit line from core | Mark Randolph, Zhizheng Liu, Ashot Melik-Martirosian, Shankar Sinha | 2009-07-14 |
| 7561471 | Cycling improvement using higher erase bias | Sheung-Hee Park, Xuguang Wang, Wing Leung, Ming Sang Kwan, Edward Franklin Runnion | 2009-07-14 |
| 7553727 | Using implanted poly-1 to improve charging protection in dual-poly process | Ming Sang Kwan, Bradley Marc Davis, Jean Y. Yang, Zhizheng Liu | 2009-06-30 |
| 7492994 | Integrated fiber tap monitor with variable optical attenuator | Jian Li | 2009-02-17 |
| 7402868 | System and method for protecting semiconductor devices | Ihsan Djomehri, Mark Randolph, Wei Zheng | 2008-07-22 |
| 7346240 | Integrated fiber tap monitor with variable optical attenuator | Jian Li | 2008-03-18 |
| 7319615 | Ramp gate erase for dual bit flash memory | Sheung-Hee Park, Gwyn Robert Jones, Wing Leung, Edward Franklin Runnion, Ming Sang Kwan +1 more | 2008-01-15 |
| 7285827 | Back-to-back NPN/PNP protection diodes | Zhizheng Liu, Meng Ding, Wei Zheng | 2007-10-23 |
| 7269067 | Programming a memory device | Shankar Sinha, Zhizheng Liu | 2007-09-11 |
| 7215577 | Flash memory cell and methods for programming and erasing | Zhizheng Liu, Zengtao T. Liu, Mark Randolph | 2007-05-08 |
| 7170796 | Methods and systems for reducing the threshold voltage distribution following a memory cell erase | Gwyn Robert Jones, Edward Franklin Runnion, Mark Randolph | 2007-01-30 |
| 7167398 | System and method for erasing a memory cell | Zhizheng Liu, Satoshi Torii, Mark Randolph | 2007-01-23 |
| 7157335 | Using thin undoped TEOS with BPTEOS ILD or BPTEOS ILD alone to improve charge loss and contact resistance in multi bit memory devices | Ning Cheng, Minh Van Ngo, Hirokazu Tokuno, Lu You, Angela T. Hui +3 more | 2007-01-02 |
| 7120063 | Flash memory cell and methods for programming and erasing | Zhizheng Liu, Zengtao T. Liu, Mark Randolph | 2006-10-10 |
| 6967873 | Memory device and method using positive gate stress to recover overerased cell | Darlene Hamilton, Zhizheng Liu, Mark Randolph, Edward Hsia, Kulachet Tanpairoj +2 more | 2005-11-22 |
| 6958272 | Pocket implant for complementary bit disturb improvement and charging improvement of SONOS memory cell | Emmanuil H. Lingunis, Nga-Ching Wong, Sameer Haddad, Mark Randolph, Mark T. Ramsbey +2 more | 2005-10-25 |
| 6956768 | Method of programming dual cell memory device to store multiple data states per cell | Darlene Hamilton, Kulachet Tanpairoj, Edward Hsia | 2005-10-18 |
| 6934190 | Ramp source hot-hole programming for trap based non-volatile memory devices | Zengtao T. Liu, Zhizheng Liu, Sameer Haddad, Mark Randolph | 2005-08-23 |
| 6906959 | Method and system for erasing a nitride memory device | Mark Randolph, Chi Chang, Wei Zheng, Edward Franklin Runnion, Zhizheng Liu | 2005-06-14 |