Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Xueqing Li0
Sumeet Gupta0
Sumitha George0
Vijaykrishnan Narayanan0
John Sampson0
Kaisheng Ma0
Suman Datta0
Date of Patent
November 12, 2019
0Patent Application Number
159763150
Date Filed
May 10, 2018
0Patent Citations Received
Patent Primary Examiner
Patent abstract
Embodiments include nonvolatile a memory (NVM) device that can be configured for logic switching and/or digital computing. For example, embodiments of the NVM device can be configured as any one or combination of a memory cell, a D flip flop (DFF), a Backup and Restore circuit (B&R circuit), and/or a latch for a DFF. Any of the NVM devices can have a Fe field effect transistors (FeFET) configured to exploit the IDS-VG hysteresis of the steep switch at low voltage for logic memory synergy. The FeFET-based devices can be configured to include a wide hysteresis, a steep hysteresis edge, and high ratio between the two IDS states at VG=0.
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