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Multilevel memory cell with more than one control gate
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G11C2211/5611
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PHYSICS
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Information storage
G11C
STATIC STORES
G11C2211/00
Indexing scheme relating to digital stores characterized by the use of particular electric or magnetic storage elements Storage elements therefor
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G11C2211/5611
Multilevel memory cell with more than one control gate
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Patents Grants
last 30 patents
Information
Patent Grant
Memory apparatus with gated phase-change memory cells
Patent number
9,087,574
Issue date
Jul 21, 2015
International Business Machines Corporation
Gael Close
G11 - INFORMATION STORAGE
Information
Patent Grant
Memory apparatus with gated phase-change memory cells
Patent number
9,076,517
Issue date
Jul 7, 2015
International Business Machines Corporation
Gael Close
G11 - INFORMATION STORAGE
Information
Patent Grant
Nonvolatile memory device, and its manufacturing method
Patent number
7,307,879
Issue date
Dec 11, 2007
Spansion LLC
Atsushi Yokoi
G11 - INFORMATION STORAGE
Information
Patent Grant
Nonvolatile register and semiconductor device
Patent number
7,050,332
Issue date
May 23, 2006
Seiko Epson Corporation
Teruhiko Kamei
G11 - INFORMATION STORAGE
Information
Patent Grant
Method of manufacturing a multi-level flash EEPROM cell
Patent number
6,821,850
Issue date
Nov 23, 2004
Hyundai Electronics Industries Co., Ltd.
Sang-Hoan Chang
G11 - INFORMATION STORAGE
Information
Patent Grant
Multigate semiconductor device with vertical channel current and me...
Patent number
6,677,204
Issue date
Jan 13, 2004
Matrix Semiconductor, Inc.
James M. Cleeves
G11 - INFORMATION STORAGE
Information
Patent Grant
Preventing dielectric thickening over a floating gate area of a tra...
Patent number
6,630,381
Issue date
Oct 7, 2003
Emanuel Hazani
G11 - INFORMATION STORAGE
Information
Patent Grant
Multi-level flash EEPROM cell and method of manufacture thereof
Patent number
6,630,709
Issue date
Oct 7, 2003
Hyundai Electronics Industries Co., Ltd.
Sang-Hoan Chang
G11 - INFORMATION STORAGE
Information
Patent Grant
Multigate semiconductor device with vertical channel current and me...
Patent number
6,580,124
Issue date
Jun 17, 2003
Matrix Semiconductor Inc.
James M. Cleeves
G11 - INFORMATION STORAGE
Information
Patent Grant
Preventing dielectric thickening over a channel area of a split-gat...
Patent number
6,136,652
Issue date
Oct 24, 2000
Emanuel Hazani
G11 - INFORMATION STORAGE
Information
Patent Grant
Nonvolatile semiconductor memory
Patent number
5,999,453
Issue date
Dec 7, 1999
NEC Corporation
Masato Kawata
G11 - INFORMATION STORAGE
Information
Patent Grant
Nonvolatile memory device
Patent number
5,859,454
Issue date
Jan 12, 1999
Lg Semicon Co., Ltd.
Woong Lim Choi
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor circuit
Patent number
5,784,018
Issue date
Jul 21, 1998
Ohmi; Tadahiro
Tadahiro Ohmi
G11 - INFORMATION STORAGE
Information
Patent Grant
Multi-valued ROM circuit #7
Patent number
5,719,520
Issue date
Feb 17, 1998
Shibata; Tadashi
Rita Wai-Chi Au
G11 - INFORMATION STORAGE
Information
Patent Grant
Memory with isolatable expandable bit lines
Patent number
5,677,867
Issue date
Oct 14, 1997
Emanuel Hazani
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor devices utilizing neuron MOS transistors
Patent number
5,587,668
Issue date
Dec 24, 1996
Tadashi Shibata
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
EEPROM cell structure and architecture with increased capacitance a...
Patent number
5,332,914
Issue date
Jul 26, 1994
Emanuel Hazani
G11 - INFORMATION STORAGE
Information
Patent Grant
Process for EEPROM cell structure and architecture with increased c...
Patent number
5,304,505
Issue date
Apr 19, 1994
Emanuel Hazani
G11 - INFORMATION STORAGE
Information
Patent Grant
EEPROM cell structure and architecture with increased capacitance a...
Patent number
5,303,185
Issue date
Apr 12, 1994
Emanuel Hazani
G11 - INFORMATION STORAGE
Information
Patent Grant
Non-volatile memory circuits and architecture
Patent number
5,278,785
Issue date
Jan 11, 1994
Emanuel Hazani
G11 - INFORMATION STORAGE
Information
Patent Grant
E.sup.2 PROM cell array including single charge emitting means per row
Patent number
5,247,346
Issue date
Sep 21, 1993
Emanuel Hazani
G11 - INFORMATION STORAGE
Information
Patent Grant
EEPROM cell structure and architecture with increased capacitance a...
Patent number
5,166,904
Issue date
Nov 24, 1992
Emanuel Hazani
G11 - INFORMATION STORAGE
Information
Patent Grant
Process for trench-isolated self-aligned split-gate EEPROM transist...
Patent number
5,162,247
Issue date
Nov 10, 1992
Emanuel Hazani
G11 - INFORMATION STORAGE
Information
Patent Grant
EEPROM cell structure and architecture with programming and erase t...
Patent number
5,099,297
Issue date
Mar 24, 1992
Emanuel Hazani
G11 - INFORMATION STORAGE
Information
Patent Grant
Process for EEPROM cell structure and architecture with shared prog...
Patent number
5,087,583
Issue date
Feb 11, 1992
Emanuel Hazani
G11 - INFORMATION STORAGE
Information
Patent Grant
E.sup.2 PROM cell including isolated control diffusion
Patent number
5,047,814
Issue date
Sep 10, 1991
Emanuel Hazani
G11 - INFORMATION STORAGE
Information
Patent Grant
Trench-isolated self-aligned split-gate EEPROM transistor and memor...
Patent number
5,040,036
Issue date
Aug 13, 1991
Emanuel Hazani
G11 - INFORMATION STORAGE
Information
Patent Grant
E.sup.2 prom cell including isolated control diffusion
Patent number
4,845,538
Issue date
Jul 4, 1989
Emanuel Hazani
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
MEMORY APPARATUS WITH GATED PHASE-CHANGE MEMORY CELLS
Publication number
20130322168
Publication date
Dec 5, 2013
Gael Close
G11 - INFORMATION STORAGE
Information
Patent Application
MEMORY APPARATUS WITH GATED PHASE-CHANGE MEMORY CELLS
Publication number
20130322166
Publication date
Dec 5, 2013
International Business Machines Corporation
Gael Close
G11 - INFORMATION STORAGE
Information
Patent Application
DUAL-GATE MEMORY DEVICE WITH CHANNEL CRYSTALLIZATION FOR MULTIPLE L...
Publication number
20090191680
Publication date
Jul 30, 2009
Andrew J. Walker
G11 - INFORMATION STORAGE
Information
Patent Application
DUAL-GATE MEMORY DEVICE WITH CHANNEL CRYSTALLIZATION FOR MULTIPLE L...
Publication number
20090090913
Publication date
Apr 9, 2009
Andrew J. Walker
G11 - INFORMATION STORAGE
Information
Patent Application
Nonvolatile memory device, and its manufacturing method
Publication number
20060114722
Publication date
Jun 1, 2006
Spansion LLC
Atsushi Yokoi
G11 - INFORMATION STORAGE
Information
Patent Application
Preventing dielectric thickening over a gate area of a transistor
Publication number
20040132250
Publication date
Jul 8, 2004
Emanuel Hazani
G11 - INFORMATION STORAGE
Information
Patent Application
Multi-level flash EEPROM cell and method of manufacture thereof
Publication number
20040071020
Publication date
Apr 15, 2004
HYUNDAI ELECTRONICS INDUSTRIES CO., LTD. a corporation of Republic of Korea
Sang-Hoan Chang
G11 - INFORMATION STORAGE
Information
Patent Application
Nonvolatile register and semiconductor device
Publication number
20030174558
Publication date
Sep 18, 2003
SEIKO EPSON CORPORATION
Teruhiko Kamei
G11 - INFORMATION STORAGE
Information
Patent Application
Multigate semiconductor device with vertical channel current and me...
Publication number
20030139011
Publication date
Jul 24, 2003
MATRIX SEMICONDUCTOR, INC.
James M. Cleeves
G11 - INFORMATION STORAGE
Information
Patent Application
Multi-level flash EEPROM cell and method of manufacture thereof
Publication number
20010026480
Publication date
Oct 4, 2001
Sang-Hoan Chang
G11 - INFORMATION STORAGE