| Patent | Date |
|---|
Barrier modulated cell structures with intrinsic vertical bit line architecture
Grant 10,388,870 - Ratnam , et al. A | 2019-08-20 |
Barrier Modulated Cell Structures With Intrinsic Vertical Bit Line Architecture
App 20190123276 - Ratnam; Perumal ; et al. | 2019-04-25 |
Multi-gate vertical field effect transistor with channel strips laterally confined by gate dielectric layers, and method of making thereof
Grant 10,032,908 - Ratnam , et al. July 24, 2 | 2018-07-24 |
Multi-gate Vertical Field Effect Transistor With Channel Strips Laterally Confined By Gate Dielectric Layers, And Method Of Making Thereof
App 20180197988 - RATNAM; Perumal ; et al. | 2018-07-12 |
Memory hole bit line structures
Grant 9,922,709 - Ratnam , et al. March 20, 2 | 2018-03-20 |
Three-dimensional memory device with vertical semiconductor bit lines located in recesses and method of making thereof
Grant 9,859,337 - Ratnam , et al. January 2, 2 | 2018-01-02 |
Resistive three-dimensional memory device with heterostructure semiconductor local bit line and method of making thereof
Grant 9,818,801 - Rabkin , et al. November 14, 2 | 2017-11-14 |
Three-dimensional Memory Device With Vertical Semiconductor Bit Lines Located In Recesses And Method Of Making Thereof
App 20170250224 - RATNAM; Perumal ; et al. | 2017-08-31 |
Reversible resistivity memory with crystalline silicon bit line
Grant 9,685,484 - Rabkin , et al. June 20, 2 | 2017-06-20 |
Low forming voltage non-volatile storage device
Grant 9,576,660 - Lan , et al. February 21, 2 | 2017-02-21 |
Controlling adjustable resistance bit lines connected to word line combs
Grant 9,484,093 - Ratnam , et al. November 1, 2 | 2016-11-01 |
Intrinsic vertical bit line architecture
Grant 9,484,092 - Ratnam November 1, 2 | 2016-11-01 |
Setting channel voltages of adjustable resistance bit line structures using dummy word lines
Grant 9,455,301 - Ratnam , et al. September 27, 2 | 2016-09-27 |
Side wall bit line structures
Grant 9,373,396 - Ratnam , et al. June 21, 2 | 2016-06-21 |
Vertical memory cells and methods of operation
Grant 9,355,736 - Ratnam May 31, 2 | 2016-05-31 |
Low Forming Voltage Non-volatile Storage Device
App 20160133325 - Lan; Zhida ; et al. | 2016-05-12 |
Low forming voltage non-volatile storage device
Grant 9,269,425 - Lan , et al. February 23, 2 | 2016-02-23 |
Memory Hole Bit Line Structures
App 20160020255 - Ratnam; Perumal ; et al. | 2016-01-21 |
Side Wall Bit Line Structures
App 20160020389 - Ratnam; Perumal ; et al. | 2016-01-21 |
Operation Modes For Adjustable Resistance Bit Line Structures
App 20160019960 - Ratnam; Perumal ; et al. | 2016-01-21 |
Intrinsic Vertical Bit Line Architecture
App 20160019952 - Ratnam; Perumal | 2016-01-21 |
Controlling Adjustable Resistance Bit Lines Connected To Word Line Combs
App 20160019961 - Ratnam; Perumal ; et al. | 2016-01-21 |
Reducing Disturb With Adjustable Resistance Bit Line Structures
App 20160019957 - Ratnam; Perumal ; et al. | 2016-01-21 |
Setting Channel Voltages Using A Dummy Word Line
App 20160019953 - Ratnam; Perumal ; et al. | 2016-01-21 |
Shared-gate vertical-TFT for vertical bit line array
Grant 9,236,122 - Yan , et al. January 12, 2 | 2016-01-12 |
Shared-gate Vertical-tft For Vertical Bit Line Array
App 20150036414 - Yan; Tianhong ; et al. | 2015-02-05 |
Vertical memory cells and methods, architectures and devices for the same
Grant 8,885,407 - Ratnam November 11, 2 | 2014-11-11 |
Low Forming Voltage Non-volatile Storage Device
App 20130170283 - Lan; Zhida ; et al. | 2013-07-04 |
Shallow-trench Cmos-compatible Super Junction Device Structure For Low And Medium Voltage Power Management Applications
App 20130011985 - RATNAM; Perumal | 2013-01-10 |
Shallow-trench Cmos-compatible Super Junction Device Structure For Low And Medium Voltage Power Management Applications
App 20120273882 - RATNAM; PERUMAL | 2012-11-01 |
Photodiode for multiple wavelength operation
Grant 7,956,432 - Zheng , et al. June 7, 2 | 2011-06-07 |
Photodiode For Multiple Wavelength Operation
App 20090174021 - Zheng; Dong ; et al. | 2009-07-09 |
Photodiodes with anti-reflection coating
App 20060214251 - Ratnam; Perumal ; et al. | 2006-09-28 |
Flash eprom memory cell having increased capacitive coupling and method of manufacture thereof
App 20010015920 - Ratnam, Perumal ; et al. | 2001-08-23 |
Technique to improve the source leakage of flash EPROM cells during source erase
Grant 6,236,608 - Ratnam May 22, 2 | 2001-05-22 |
Flash EPROM memory cell having increased capacitive coupling
Grant 6,166,409 - Ratnam , et al. December 26, 2 | 2000-12-26 |
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