Patents
Patents for G11C 16 - Erasable programmable read-only memories (44,373)
03/2002
03/14/2002US20020031018 Semiconductor memory and method for fabricating the same
03/14/2002US20020031017 Nonvolatile semiconductor memory device and test method with memory-assisted roll call
03/14/2002US20020031015 Memory incorporating column register and method of writing in said memory
03/14/2002US20020031013 Memory configuration of a composite memory device
03/14/2002US20020031012 Method for manufacturing non-volatile memory cell array
03/14/2002US20020031011 Direct-comparison reading circuit for a nonvolatile memory array
03/14/2002US20020031010 Flash memory cell for high efficiency programming
03/14/2002US20020031009 Semiconductor memory device having source areas of memory cells supplied with a common voltage
03/14/2002US20020030509 Semiconductor integrated circuit device
03/14/2002US20020030204 Voltage level shifter circuit and nonvolatile semiconductor storage device using the circuit
03/13/2002EP1187143A2 Electronic control unit including flash memory and method and apparatus for storing a control data group into flash memory
03/13/2002EP1185985A1 Method and integrated circuit for bit line soft programming (blisp)
03/13/2002EP0995197B1 Semiconductor memory with non-volatile dual transistor memory cells
03/13/2002EP0884734B1 Nonvolatile semiconductor memory
03/13/2002CN1340198A Semiconductor storage device
03/13/2002CN1340197A Programmable microelectronic device and methods of forming and programming same
03/12/2002US6356974 Architecture for state machine for controlling internal operations of flash memory
03/12/2002US6356501 Apparatus for generating high voltage signal
03/12/2002US6356499 Power supply circuit and semiconductor memory device having the same
03/12/2002US6356488 Bias level generating circuit in a flash memory device
03/12/2002US6356482 Using negative gate erase voltage to simultaneously erase two bits from a non-volatile memory cell with an oxide-nitride-oxide (ONO) gate structure
03/12/2002US6356481 Row decoder for a nonvolatile memory with capability of selectively biasing word lines to positive or negative voltages
03/12/2002US6356480 Nonvolatile semiconductor memory device capable of suppressing reduction of bit line potential in write-back operation and erase method
03/12/2002US6356479 Semiconductor memory system
03/12/2002US6356478 Flash based control for field programmable gate array
03/12/2002US6356137 Voltage boost circuit with low power supply voltage
03/12/2002CA2286193C Nonvolatile memory
03/07/2002WO2002019342A1 Nonvolatile memory
03/07/2002WO2002019335A2 Word line decoding architecture in a flash memory
03/07/2002WO2002019334A2 Flash memory architecture with separate storage of overhead and user data
03/07/2002WO2002019112A1 Fuse configurations for low-voltage flash memories
03/07/2002WO2001057876A3 Flash memory cell and method to achieve multiple bits per cell
03/07/2002US20020029313 Electronic control unit including flash memory and method and apparatus for storing control data group into flash memory
03/07/2002US20020028547 Flash memory programming method
03/07/2002US20020027829 Synchronous semiconductor memory apparatus and input information latch control method thereof
03/07/2002US20020027825 Dram technology compatible processor/memory chips
03/07/2002US20020027814 Nonvolatile semiconductor memory device
03/07/2002US20020027807 Non-volatile memory device
03/07/2002US20020027805 Apparatus and method for programming voltage protection in an non-volatile memory system
03/07/2002US20020027804 Nonvolatile memory
03/07/2002US20020027468 Biasing circuit for quickly outputting stable bias output and semiconductor memory device
03/07/2002US20020027452 Semiconductor integrated circuit device
03/07/2002US20020027264 MOSFET technology for programmable address decode and correction
03/07/2002US20020027233 Semiconductor device, microcomputer and flash memory
03/06/2002EP1184873A1 Direct-comparison reading circuit for a nonvolatile memory array
03/06/2002EP1184788A2 Nonvolatile semiconductor memory device
03/06/2002EP1019914B1 Nand-type floating gate memory device with dual source side select transistors and programming method
03/06/2002EP0840928B1 An integrated circuit having enable control circuitry
03/06/2002CN1339162A Write prohibition circuit, semiconductor integrated circuit containing the same, ink cartridge having this semiconductor integrated circuit, and ink jet recorder
03/06/2002CN1339160A Semiconductor integrated circuit and nonvolatile memory element
03/05/2002US6353566 System and method for tracking sensing speed by an equalization pulse for a high density flash memory device
03/05/2002US6353560 Semiconductor memory device
03/05/2002US6353559 Write circuit for a semiconductor memory device
03/05/2002US6353557 Non-volatile semiconductor memory device and data programming method
03/05/2002US6353556 Method for operating non-volatile memory cells
03/05/2002US6353555 Flash memory device capable of minimizing a substrate voltage bouncing and a program method thereof
03/05/2002US6353553 Nonvolatile semiconductor memory device having structure storing multivalued data and data storage system comprising the nonvolatile semiconductor memory device
03/05/2002US6353242 Nonvolatile semiconductor memory
03/05/2002US6352886 Method of manufacturing floating gate memory with substrate band-to-band tunneling induced hot electron injection
02/2002
02/28/2002WO2002017330A2 Novel method and structure for reliable data copy operation for non-volatile memories
02/28/2002WO2002017078A2 Burst read incorporating output based redundancy
02/28/2002WO2001075896A3 Flash with consistent latency for read operations
02/28/2002US20020026607 Medium reading apparatus
02/28/2002US20020026566 Data backup in non-volatile memory
02/28/2002US20020026555 Generation of chip-enable signal appropriate for employed chip configuration
02/28/2002US20020026554 Process for automatic documentation of the operation of programming the memory of a programmable controller
02/28/2002US20020024884 Active terminate command in synchronous flash memory
02/28/2002US20020024870 Semiconductor memory device with shorter signal lines
02/28/2002US20020024864 Sense amplifier circuit and semiconductor storage device
02/28/2002US20020024862 Nonvolatile semiconductor memory test circuit and method, nonvolatile semiconductor memory and method for fabricating nonvolatile semiconductor memory
02/28/2002US20020024850 Non-volatile semiconductor memory device
02/28/2002US20020024849 Nonvolatile semiconductor memory
02/28/2002US20020024848 Nonvolatile semiconductor memory
02/28/2002US20020024846 Semiconductor integrated circuit and data processing system
02/28/2002US20020024845 Semiconductor memory having electrically erasable and programmable nonvolatile semiconductor memory cells
02/28/2002US20020024844 Non-volatile semiconductor memory device
02/28/2002US20020024843 Non-volatile semiconductor memory device having a low defective rate
02/28/2002US20020024453 Semiconductor device, terminal device and communication method
02/28/2002US20020024377 Charge pump circuit allowing efficient electric charge transfer
02/28/2002US20020024330 Semiconductor integrated circuit allowing internal voltage to be measured and controlled externally
02/28/2002US20020024089 Semiconductor element and semiconductor memory device using the same
02/28/2002US20020024088 Non-volatile semiconductor memory device
02/27/2002EP1182669A2 Non-volatile semiconductor memory device
02/27/2002EP1182667A2 System and method for secure high-temperature operation of a flash memory
02/27/2002EP1181692A1 Device with embedded flash and eeprom memories
02/27/2002EP1040486B1 Biasing method and structure for reducing band-to-band and/or avalanche currents during the erase of flash memory devices
02/27/2002CN1338105A Improved word line boost circuit
02/27/2002CN1338073A Storage system comprising means managing a storage unit with anti-wear and anti-wear management of a storage unit
02/26/2002US6351774 Concurrent programming apparatus and method for electronic devices
02/26/2002US6351432 Synchronous semiconductor memory apparatus and input information latch control method thereof
02/26/2002US6351420 Voltage boost level clamping circuit for a flash memory
02/26/2002US6351418 Memory device capable of preventing from illegally read out memory contents
02/26/2002US6351417 Non-volatile semiconductor memory device having a function for controlling the range of distribution of memory cell threshold voltages and method of erasing data thereof
02/26/2002US6351416 Current sense amplifier circuit
02/26/2002US6351415 Symmetrical non-volatile memory array architecture without neighbor effect
02/26/2002US6351414 Bias structure of a flash memory
02/26/2002US6351413 Nonvolatile memory device, in particular a flash-EEPROM
02/26/2002US6351412 Memory card
02/26/2002US6351411 Memory using insulator traps
02/21/2002WO2002015278A2 Multigate semiconductor device and method of fabrication