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Patent #TitleDate
7362084Fast Voltage Regulators For Charge Pumps04/22/08
7358559Bi-Directional Read/Program Non-Volatile Floating Gate Memory Array, And Method of Formation04/15/08
7356317Adaptive-Biased Mixer04/08/08
7351613Method of Trimming Semiconductor Elements With Electrical Resistance Feedback04/01/08
7342840Single Transistor Sensing and Double Transistor Sensing For Flash Memory03/11/08
7336516Unified Multilevel Cell Memory02/26/08
7326614Self Aligned method of forming a semiconductor memory array of floating gate memory cells with buried bit-line and raised source line, and a memory array made thereby02/05/08
7325177Test circuit and method for multilevel cell flash memory01/29/08
7315056Semiconductor memory array of floating gate memory cells with program/erase and select gates01/01/08
7307308Buried bit line non-volatile floating gate memory cell with independent controllable control gate in a trench, and array thereof, and method of formation12/11/07
7276971Multi-Operational Amplifier System10/02/07
7263005Method Of Programming A Non-Volatile Memory Cell By Controlling The Channel Current During The Rise Period08/28/07
7254379RF Receiver Mismatch Calibration System and Method08/07/07
7249213A Memory Device Operable With A Plurality of Protocols With Configuration Data Stored In Non-Volatile Storage Elements07/24/07
7248625Multi-Operational Amplifier System07/24/07
7247907BiDirectional Split Gate Nand Flash Memory Structure and Array, Method of Programming, Erasing and Reading Thereof, And Method of Manufacturing07/24/07
7245529Dynamically Tunable Resistor Or Capacitor Using A Non-Volatile Floating Gate Memory Cell07/17/07
7242051Split Gate NAND Flash Memory Structure and Array, Method Of Programming, Erasing and Reading Thereof, and Method Of Manufacturing07/10/07
7242050Stacked Gate Memory Cell With Erase To Gate, Array, And Method of Manufacturing07/10/07
7227217Non-Volatile Memory Cell Having Floating Gate, Control Gate and Separate Erase Gate, An Array of Such Memory Cells and Method of Manufacturing06/05/07
7221763High Throughput AES Architecture05/22/07
7217621The process of fabricating the self-aligned, split-gate NAND flash memory05/15/07
7215573Method and Apparatus for Reducing Operation Disturbance05/08/07
7212459 B2Unified Multilevel Cell Memory05/01/07
7208376Self-Aligned Method Of Forming A Seminconductor Memory Array Of Floating Gate Memory Cells With Buried Floating Gate And Pointed Channel Region04/24/07
7205198Method Of Making A Bi-Directional Read/Program Non-Volatile Floating Gate Memory Cell04/17/07
7190018BI-DIRECTIONAL READ/PROGRAM NON-VOLATILE FLOATING GATE MEMORY CELL WITH INDEPENDENT CONTROLLABLE CONTROL GATES, AND ARRAY THEREOF, AND METHOD OF FORMATION03/23/07
7183163Method Of Manufacturing An Isolation-Less Array Of Bi-Directional Read/Program Non-Volatile Floating Gate Memory Cells With Independent Controllable Control Gates02/27/07
7161844Method and Apparatus for Compensating for Bitline Leakage Current01/09/07
7,280,805Lo-Leakage and Sideband Image Calibration System and Method10/09/07
7,277,682RF Passive Mixer With DC Offset Tracking and Local Oscillator DC bias Level-Shifting Network For Reducing Even-Order Distortion10/02/07
7,239,550Method Of Programming A Non-Volatile Memory Cell07/03/07
7,238,959Phase Change Memory Device Employing Thermally Insulating Voids And Sloped Trench, And A Method Of Making Same07/03/07
7,236,054Multi-Operational Amplifier System06/26/07
7,196,927Wide Dynamic Range and High Speed Volage Mode Sensing for A Multilevel Digital Non Volatile Memory03/27/07
7,196,921High-Speed and Low-Power Differential Non-Volatile Content Addressable Memory Cell and Array03/27/07
7,190,018Bi-Directional Read/Program Non-Volatile Floating Gate Memory Cell with Independent Controllable Control Gates, and Array Thereof and Method of Formation03/13/07
7,184,345High Speed and High Precision sensing for Digital Multilevel NVM System02/27/07
7,180,127Semiconductor Memory Array of Floating Gate Memory Cells with Buried Floating Gate, Pointed Floating Gate and Pointed Channel Region02/20/07
7,158,431Single Transistor Sensing and Double Transistor Sensing for Flash Memory01/02/07
7,155,357Method and Apparatus for Detecting an Unused State in a Semiconductor Circuit12/26/06
7,151,021Bi-Directional Read/Program Non Volatile Floating Gate Memory Cell and Array Thereof and Method of Formation12/19/06
7,149,110Seek Window Verify Program System and Method for a Multilevel Non Volatile Memroy Integrated Circuit System12/12/06
7,146,442Motherboard Having a NonVolatile Memory Which is Reprogrammable12/05/06
7,144,778Self Aligned Method of Forming a Semiconductor Memory Array of Floating Gate Cells with Buried Bit Line and Raised Source Line12/05/06
7,139,196Sub-Volt Sensing for Digital Multilevel Memory11/21/06
7,132,873Method and Apparatus for Avoiding Gated Diode Breakdown in Transistor Circuits11/07/06
7,129,536Non-Planar Non-Volatile Memory Cell with an Erase Gate, an Array Therefor and a Method of Making Same10/31/06
7,119,396NROM Device10/10/06
7,102,930Method of Programming a NonVolatile Memory Cell to Eliminate or to Minimize Program Deceleration09/05/06
7,084,453Method of Forming Different Oxide Thickness for High Voltage Transistor and Memory Cell Tunnerl Dielectric08/01/06
7,074,672Self Aligned Method of Forming a Semiconductor Memory Array of Floating Gate Memory Cells with Buried Bit Line and Vertical Word Line Transistor07/11/06
7,071,763Transistor Circuits for Switching High Voltages and Currents Without Causing Snapback or Breakdown07/04/06
7,069,371Motherboard Having a NonVolatile Memory Which is Reprogrammable Through a Video Display Port and a NVM Switchable Between Two Communication Protocols06/27/06
7,061,295High Voltage Generation and Regulation System for Digital Multilevel Non Volatile Memory06/13/06
7,058,754Non Volatile Memory Device Capable of Simultaneous Erase and Program of Different Blocks06/06/06
7,050,316Differential Non Volatile Content Addressable Memory Cell and Array Using Phase Changing Resistor Storage Elements05/23/06
7,046,552Flash Memory with Enhanced Program and Erase Coupling and Process of Fabricating the Same05/16/06
7,038,960High Speed and High Precision Sensing for Digital Multilevel NonVolatile Memory System05/02/06
7,038,538Folded Cascode High Voltage Operational Amplifier with Class AB Source Follower Output Stage05/02/06
7,037,787Flash Memory with Trench Select Gate and Fabrication Process05/02/06
7,035,151Array Architecture and Operating Methods for Digital Multilevel NonVolatile Memory Integrated Circuit System04/25/06
7,032,064Single Chip Embedded Microcontroller Having Multiple NV Erasable PROMS Sharing a Single High Voltage Generator04/18/06
7,031,214Digital Multilevel Non-Volatile Memory System Having Multistage Autozero Sensing04/18/06
7,027,348Power Efficient Read Circuit for a Serial Output Memory Deivce and Method04/11/06
7,019,998Unified Multilevel Cell Memory03/28/06
7,018,897Self Aligned Method of Forming a Semiconductor Memory Array of Floating Gate Memory Cells with Control Gate Spacers03/28/06
7,015,537Isolation-less, Contact-less Array of NonVolatile Memory Cells Each Having a Floating Gate for Storage of Charges and Methods of Manufacturing, and Operating Therefor03/21/05
7,012,472Digital Control Loop To Improve Phase Noise Performance…03/14/06
7,012,310Array of Multi-Bit ROM Cells with Each Cell Having Bi-Directional Read and a Method for Making the Array03/14/06
7,012,273Nano-scale Insulated Chalcogenide Electronics (NICE) RAM as Low Power, High Speed Memory, Using Negative Spacer03/14/06
7,009,886Bit Line Pre-Charge Based on Partial Address for Serial Memory Sensing03/07/06
7,008,846A Non-Volatile Floating Gate Memory Cell with Floating Gates Formed as Spacers, and an Array Thereof, and a Method of Manufacturing03/07/06
6,992,937Column Redundancy For Digital ML NVM01/31/06
6,992,934Real Bitline Inhibit Method and Apparatus for Voltage Mode Sensing01/31/06
6,992,929Self-Aligned Split-Gate NAND Flash Memory and Fabrication Process01/31/06
6,992,909A Multi-Bit ROM Cell For Storing One of N>4 Possible States and Having Bi-Directional Read, An Array of Such Cells and a Method for Making the Array01/31/06
6,988,231On-Chip Method and Apparatus for Testing Semiconductor Curcuits01/17/06
6,975,539Digital Multilevel Non-Volatile Memory System12/13/05
6,972,994Method of Screening Wordline Defect12/06/05
6,970,386Method and Apparatus…11/29/05
6,969,687Method of Planarizing Wafer Topology Using CMP12/05/05
6,967,524High Voltage Generation and Regulation System for Digital Multilevel NonVolatile Memory11/22/05
6,967,372Method to form Vertical Word...11/22/05
6,960,803A Landing Pad for Use as a Contact to a Conductive Spacer11/01/05
6,958,273Self Aligned Twin Tips and Method of Making10/25/05
6,952,034Common Source for Buried FG10/04/05
6,952,033Raised Source Trench Cell10/04/05
6,950,336Method and Apparatus for Emulating an Electrically Erasable Programmable Read Only Memory (EEPROM) Using Non-Volatile Floating Gate Memory Cells09/27/05
6,944,064Memory Unit Having Programmable Device ID09/13/05
6,943,617Low Voltage CMOS Bandgap Reference09/13/05
6,940,125Vertical NROM and Methods for Making Thereof09/06/05
6,937,507Memory Device and Method of Operating Same08/30/05
6,936,883Bi-Directional Read/Program Non Volatile Floating Gate Memory Cell and Array Thereof and Method of Formation08/30/05
6,927,993A Multi-Bit ROM Cell For Storing One of N>4 Possible States and Having Bi-Directional Read, An Array of Such Cells08/09/05
6,927,410Memory Device with Discrete Layers of Phase Change Memory Material08/09/05
6,917,069Semiconductor Memory Array of Floating Gate Memory Cells with Buried Bit-Line and Vertical Word Line Transistor07/12/05
6,913,975Non Volatile Floating Gate Memory Cell with Floating Gates Formed in Cavities, and Array Thereof, and Method of Formation07/05/05
6,906,379Semiconductor Memory Array of Floating Gate Memory Cells with Buried Floating Gate06/14/05
6,894,339Flash Memory with Trench Select Gate and Fabrication Process05/17/05
6,891,220Method of Programming Electrons onto A Floating Gate of Non Volatile Memory Cells05/10/05
6,885,600Differential Sense Amplifier for Multilevel Non-Volatile Memory04/26/05
6,885,586Self Aligned Split-Gate NAND Flash Memory and fabrication Process04/26/05
6,883,075Microcontroller Having an Embedded Non-Volatile Memory Array with Read Protection04/19/05
6,882,572Method of Operating A Semiconductor Memory Array of Floating Gate Memory Cells with Horizontally Oriented Edges04/19/05
6,878,591Self Aligned Method of Forming Non Volatile Memory Cells with Flat Word Line04/12/05
6,874,069Microcontroller Having an Embedded Non-Volatile Memory Array with Read Protection for the Array and Portions Thereof03/29/05
6,873,006Semiconductor Memory Array of Floating Gate Memory Cells with Buried Floating Gate and Pointed Channel Region03/29/05
6,870,233Multi-Bit ROM Cell with Bi-Directional Read and A Method of Making Thereof03/22/05
6,868,015Semiconductor Memory Array of Floating Gate Memory Cells with Control Gate Spacer Portions03/15/05
6,867,638High Voltage Generation and Regulation System for Digital Multilevel NonVolatile Memory03/15/05
6,865,099Wide Dynamic Range and High Speed Volage Mode Sensing for A Multilevel Digital Non Volatile Memory03/08/05
6,861,698Array of Floating Gate Memory Cells Having Strap Regions and A Peripheral Logic Device Region03/01/05
6,861,315Method of Manufacturing an Array of Bi-Directional Non Volatile Memory Cells03/01/05
6,855,980Semiconductor Memory Array of Floating Gate Memory Cells with Buried Low Resistance Source Regions and High Source Coupling02/15/05
6,853,584Circuit for Compensating Programming Current Required, Depending upon Programming State02/08/05
6,847,808Ultra High Linearity Passive Mixer01/25/05
6,841,982A Curved Fractional CMOS Bandgap Reference01/11/05
6,839,277Serial ID on MPF01/04/05
6,834,009SuperFlash Cell with FG as Gate of Transistor connected to Gate of Pass Transistor in a PLD Device12/21/04
6,822,287Interleave Connection of Source Lines to Prevent Punch Through11/23/04
6,815,704Self Aligned Air-Gap Thermal Insulation for Nano-scale Insultaed Chalcogenide Electronics (NICE) RAM11/09/04
6,813,194Bias Distrbution Network for MLC Flash Array11/02/04
6,809,425Integrated Circuit with Reprogrammable Non Volatile Switch Having a Dynamic Threshold Voltage for Selectively Connecting A Source for A Signal to A Circuit10/26/04
6,807,610Method and Apparatus for Virtually Partitioning an Integrated Multilevel Nonvolatile Memory Circuit10/19/04
6,806,531A Non-Volatile Floating Gate Memory Cell with Floating Gates Formed in Cavities, and an Array Thereof, and a Method of Forming10/19/04
6,788,608High Voltage Pulse Method and Appareatus for Digital Mutilevel NV Memory09/07/04
6,788,595Embedded Algorithm for Non-Volatile Recall09/07/04
6,777,260Nano-scale Insulated Chalcogenide Electronics (NICE) RAM as Low Power, High Speed Memory, Using Double Spacer Definition08/17/04
6,773,989Self Aligned Method of Forming a Semiconductor Memory Array of Floating Gate Memory Cells with Control Gate Protruding Portions08/10/04
6,773,974Method of Forming a Semiconductor Array of Floating Gate Memory Cells and Strap Regions08/10/04
6,756,633Semiconductor Memory Array of Floating Gate Memory Cells with Horizontally Oriented Floating Gate Edges06/29/04
6,756,632Integrated Circuit with Reprogrammable Non Volatile Switch for Selectively Connecting a Source for a Signal to a Circuit06/29/04
6,756,284Method of Forming a Sublithographic Opening in a Semiconductor Process06/29/04
6,754,103A Multi-level Flash Programming Method to Reduce Programming Time06/22/04
6,751,118Array Architecture & Operating Methods for Digital Multilevel Non-Volatile Memory Intergrated Circuit System06/15/04
6,750,090Self Aligned Method of Forming a Semiconductor Memory Array of Floating Gate Memory Cells with Floating Gates Having Multiple Sharp Edges, and Memory Array Made Thereby06/15/04
6,747,310Flash Memory Cell with Seperated Self-Aligned Select and Erase Gates and Process of Fabrication06/08/04
6,743,674Method of Forming a Semiconductor Array of Floating Gate Memory Cells and Strap Regions and a Memory Array and Strap Regions Made Thereby06/01/04
6,735,139SRAM Function on DRAM Array05/11/04
6,727,545A super Self-aligned Flash EEPROM cell04/27/04
6,706,592Self Aligned Superflash Memory03/16/04
6,703,318Method of CMP Planarizing Wafer Topology with Large Diffusion Areas and Inter Metal Dielectric Layers03/09/04
6,699,772Hybrid Trench Isolation Technology for High Voltage Isolation Using Thin Field Oxide in a Semiconductor Process03/02/04
6,691,055Integrated Circuit Provided with Means for Calibrating an Electronic Module and Method for Calibrating an Eletronic Module or an Integrated Circuit02/10/04
6,670,845High DC Voltage to Low DC Voltage Circuit Converter12/30/03
6,639,842Method and Apparatus for Programming NV Memory Cells10/28/03
6,639,818Differential NV Content Addressable Memory Cell and Array10/28/03
6,639,428Method and System for Synamically Clocking Digital Systems Based on Power Usage10/28/03
6,627,946An Ultra Self Aligned Flash EEPROM Cell with SAC09/30/03
6,627,942A Method for Forming a Self-Aligned Floating...09/30/03
6,617,935An Improved Oscillator09/09/03
6,608,361Monolithic Implementation of Extremely High-Q (>500) Transformer-type Active Inductors on CMOS and its Apparatus08/19/03
6,593,177Self Aligned Method of Forming a Semiconductor Memory Array of FLoating Gate Memory Cells and a Memory Made Thereby04/15/03
6,591,327Flash Memory with Alterable Erase Sector Size07/08/03
6,590,825Non-Volatile Flash Element07/08/03
6,590,453A Folded Cascode High Voltage Operational Amplifier with Class AB Source Follower Output Stage07/08/03
6,590,253Memory Cell with Self Aligned Floating Gate and Seperate Select Gate, and Fabrication Process07/08/03
6,580,642Novel Erase Mechinism Stack Gate Cell with Poly to Poly Program06/17/03
6,566,919Power on Circuti for Generating Reset Signal05/20/03
6,566,706Semiconductor Array of Floating Gate Memory CElls and Strap Regions05/20/03
6,563,167A Semiconductor Memory Array of Floating Gate Memory Cells with Floating Gate Having Multiple Sharp Edges05/13/03
6,560,730Method and Apparatus for Testing a NVM Array Having a Low Number of Output Pins05/06/03
6,548,995High Speed Bias Circuit04/15/03
6,541,324A Method of Forming a Semiconductor Array of Floating Gate Memory Cells Having Strap Regions and a Peripheral Logic Device Region04/01/03
6,529,409Integrated Circuit for Concurrent Flash Memory with Uneven Array Architechture03/04/03
6,525,371Self Aligned Non-Volatile Random Access Memory Vell and Process to Make the Same02/25/03
6,519,180Array Architecture & Operating Methods for Digital Multilevel Non-Volatile Memory Intergrated Circuit System02/11/03
6,510,081Electronically Erasable Programmable Read-Only Memory Having Reduced-Page-Size Program and Erase01/21/03
6,505,279Microcontroller System Having Security Circuitry to Selectivly Lock Portions of a Program01/07/03
6,504,754Array Architecture & Operating Methods for Digital Multilevel Non-Volatile Memory Intergrated Circuit System01/07/03
6,503,785Flash Memory Cell with Contactless Bit Line, and Process of Fabrication01/07/03
6,490,212Bitline Precharge Matching12/03/02
6,487,116Precision Programming of Non-Volatile Memory Cells11/26/02
6,477,103Reprogrammable Fuse & Method of Operating06/19/02
6,466,488Reduction of Data Dependent Power Supply Noise When Sensing the State of a Memory Cell10/15/02
6,462,986Intergrated Curcuit for Storage Retrieval of Multipule Digital Bits per Non-Volatile Memory Cells10/08/02
6,456,539Method and Apparatus for Sensing a Memory Signal From a Selected Memory Cell of a Memory Device09/24/02
6,455,942Method and Apparatus for Strapping a Plurality of Polysilicon Lines in a Semiconductor Integrated Circuit Device09/24/02
6,429,075A Method of Self Aligning a Floating Gate to a Control Gate and to an Isolation in an Electrically Erasable and Programming Memory Cell and a Cell Made Thereby08/06/02
6,427,186Memory, Interface System and Method for Mapping Logical Block Numbers in a Flash Memory Having an Erase Block Size Larger than a Write Block Size, Using a Master Index Table and a Table of Physical Sector Numbers07/30/02
6,426,896Flash Memory Cell with Contactless Bit Line, and Process of Fabrication07/30/02
6,421,213Method and Apparatus for Detecting a Tamper Condition and Isolating a Circuit Therefrom07/16/02
6,414,522Bias Generating Circuit for Use with an Oscillating Circuit in an Integrated Circuit Charge Pump07/02/02
6,405,323Defect Management for Interface to Electrically-Erasable Programmable Read-Only Memory06/11/02
6,400,603Electronically Erasable Programmable Read-Only Memory Having Reduced-Page-Size Program and Erase06/04/02
6,396,743Control Circuit for a Non-Volatile Memory Array for Controlling the Ramp Rate of High Voltage Applied to the Memory Cells and to Limit the Current Drawn Therefrom05/28/02
6,396,742Testing of Multilevel Semiconductor Memory05/28/02
6,381,181Timing Independent Current Comparison and Self Ltching Data Circuit04/30/02
6,369,420A Method of Self Aligning a Floating Gate to a Control Gate and to an Isolation in an Electrically Erasable and Programming Memory Cell and a Cell Made Thereby04/09/02
6,339,815Microcontroller System Having Allocation Circuitry to Selectively Allocate and/or Hide Portions of a Program Memory Address Space01/15/02
6,329,685Self Aligned Method of Forming a Semiconductor Memory Array of Floating Gate Memory Cells and a Memory Made Thereby12/11/01
6,313,498Flash Memory Cell with Thin Floating Gate with Rounded Side Wall and Fabrication Process11/06/01
6,292,874Memory Management Method and Aparatus for Partitioning Homogeneous Memory and Restricting Access of Installed Applications to Predetermined Memory Ranges09/18/01
6,292,391Isolation Circuit and Method for Controlling Discharge of High-Voltage in a Flash EEPROM09/18/01
6,291,297Flash Memory Cell with Self Aligned gates and Fabrication Process09/18/01
6,285,598Precision Programming of Non-Volatile Memory Cells09/04/01
6,282,145Array Architecture & Operating Methods for Digital Multilevel Non-Volatile Memory Integrated Circuit System08/28/01
6,268,762An Improved Output Stage for a Charge Pump and a Charge Pump Made Thereby07/31/01
6,246,634Integrated Memory Circuit Having a Flash Memory Array and at Least One SRAM Memory Array with Internal Address and Data Bus for Transfer of Signals Therebetween06/12/01
6,242,972Clamp Circuit Using PMOS-Transistors with a Weak Temperature Dependency06/05/01
6,229,290A Voltage Regulating Circuit with Clamp Up Circuit and a Clamp Down Circuit Operating in Tandem05/08/01
6,223,144Method and Apparatus for Evaluating Software Programs for Semiconductor Circuits04/24/01
6,222,765A Non-Volatile Flip-Flop Circuit04/24/01
6,222,227Memory Cell with Self Aligned Floating Gate and Seperate Select Gate, and Fabrication Process04/24/01
6,219,291Reduction of Data Dependent Power Supply Noise When Sensing the State of a Memory Cell04/17/01
6,191,642Charge Pump Circuitry03/20/01
6,184,668Voltage Sensing Circuit and Method for Preventing a Low-Voltage From Being Inadvertently Sensed as a High-Voltage During Power-Up or Power-Down02/06/01
6,184,554Memory Cell with Self Aligned Floating Gate and Seperate Select Gate, and Fabrication Process02/06/01
6,180,420Low Temperature CVD Processes for Preparing Ferroelectric Filims Using BI Carboxylates01/30/01
6,173,419Field Programmable Gate Array (FPGA) Emulator for Debugging Software01/09/01
6,166,574Circuit for Turning On and Off a Clock Without a Glitch12/26/00
6,157,979Programmable Controlling Device with Non Volatile Ferroelectric State Machines for Restarting Processor When Power is Restored with Execution States Retained in Said Non Volatile State Machines on Power Down12/05/00
6,145,020Microcontroller Incorporating an Enhanced Peripheral Controller for Automatic Updating the Configuration Data of Mulitple Peripherals By Using a Ferroelectric Memory Array11/07/00
6,141,251A Non-Volatile Memory Array Having an Index Used in Programming and Erasing10/31/00
6,140,182Non Volatile Memory with Self-Aligned Floating Gate and Fabrication Process10/31/00
6,108,236Smart Card Comprising Integrated Circuitry Including EPROM and Error Check and Correction System08/22/00
6,097,636Word Line and Line Driver Circuitries08/01/00
6,091,104Flash Memory Cell with Self Aligned Gates and Fabrication Process07/18/00
6,038,174Precision Programming of Non-Volatile Memory Cells03/14/00
5,982,665Non-Volatile Memory Array Having a Plurality of Non-Volatile Memory Status Cells Coupled to a Status Circuit11/09/99
5,910,914A Sensing Circuit for a Floating Gate Memory Device Having Multiple Levels of Storage in a Cell06/08/99
5,905,673Integrated Circuit for Storage and Retrieval of multiple Digital Bits Per Non-Volatile Memory Cell05/18/99
5,901,089Stabilization Circuits and Techniques for Storage and Retrieval of Single or Multiple Digital Bits per Memory Cell05/04/99
5,870,335Precision Programming of Non-Volatile Memory Cells02/09/99
5,852,577An Electrically Erasable and Programmable Read-Only Memory Having a Small Unit for Program and Erase12/22/98
5,815,439Stabilization Circuits and Techniques for Storage and Retrieval of Single or Multiple Digital Bits per Memory Cell09/29/98
5,687,114Integrated Circuit for Storage and Retrieval of multiple Digital Bits Per Non-Volatile Memory Cell11/11/97
5,572,054A Method of Operating a Single Transistor Non-Volatile Electrically Alterable Semiconductor Memory Device11/05/96
5,500,826Solid State Peripheral Storage Device03/19/96
5,479,609A Solid State Peripheral Storage Device Having Redundant Mapping Memory Algorithm12/26/95
5,475,634A Floating Gate Memory Array with Latches Having Improved Immunity to Write Disturbance and with Storage Latches12/12/95
5,432,748Solid State Peripheral Storage Device07/11/95
5,386,158Sensing Circuit for a Floating Gate Memory Device01/31/95
5,373,467A Solid State Memory Device Capable of Providing Data Signals on 2N Data Lines or N Data Lines12/13/94
5,369,609A Floating Gate Memory Array with Latches Having Improved Immunity to Write Disturbance and with Storage Latches11/29/94
5,359,570Solid State Peripheral Storage Device10/25/94
5,289,411Floating Gate Memory Array Device Having Improved Immunity to Write Disturbance02/22/94
5,278,087Method of Making a Single Transistor Non-Volatile Electrically Alterable Semiconductor Memory Device with a Re-Crystallized Floating Gate01/11/94
5,242,848A Self-Aligned Method of Making a Split Gate Single Transistor Non-Volatile Electrically Alterable Semiconductor Memory Device09/07/93
5,226,006Write Protection Circuit for use with an Electrically Alterable Non-Volatile Memory Card07/06/93
5,202,850Single Transistor Non-Volatile Electrically Alterable Semiconductor Memory Device with a Re-Crystallized Floating Gate04/13/93
5,191,232A High Frequency Voltage Multiplier for an Electrically Erasable and Programmable Memory Device03/02/93
5,181,187Low Power Voltage Sensing Circuit01/19/93
5,067,108Single Transistor Non-Volatile Electrically Alterable Semiconductor Memory Device with a Re-Crystallized Floating Gate05/19/99
5,045,488Method of Manufacturing a Single Transistor Non-Volatile Electrically Alterable Semiconductor Memory Device09/03/91
5,029,130Single Transistor Non-Volatile Electrically Alterable Semiconductor Memory Device07/02/91

 

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