Patents
Patents for G11C 16 - Erasable programmable read-only memories (44,373)
02/2003
02/12/2003CN1396601A Nonvolatile semiconductor memory device
02/11/2003US6519716 Electronic device initialization with dynamic selection of access time for non-volatile memory
02/11/2003US6519186 Non-volatile semiconductor memory device configured to read data at a high speed
02/11/2003US6519185 Flash EEprom system
02/11/2003US6519184 Non-volatile memory device with plurality of threshold voltage distributions
02/11/2003US6519183 Method and a circuit structure for modifying the threshold voltages of non-volatile memory cells
02/11/2003US6519182 Using hot carrier injection to control over-programming in a non-volatile memory cell having an oxide-nitride-oxide (ONO) structure
02/11/2003US6519181 Flash memory device
02/11/2003US6519180 Array architecture and operating methods for digital multilevel nonvolatile memory integrated circuit system
02/11/2003US6519172 Apparatus for on-board programming of serial EEPROMS
02/11/2003US6518829 Driver timing and circuit technique for a low noise charge pump circuit
02/11/2003US6518828 Pumping voltage regulation circuit
02/11/2003US6518823 One-time programmable logic device
02/11/2003US6518619 Virtual-ground, split-gate flash memory cell arrangements and method for producing same
02/11/2003US6518126 Method of forming and operating trench split gate non-volatile flash memory cell structure
02/11/2003US6518110 Capacitance coupling between the source and the floating gate forms a channel in the substrate, which is injected with hot electrons
02/06/2003WO2003010775A1 Nonvolatile memory
02/06/2003WO2003010671A1 Non-volatile memory and non-volatile memory data rewriting method
02/06/2003WO2002037502A9 Common source eeprom and flash memory
02/06/2003WO2002015190A3 Non-volatile memory, method of manufacture and programming
02/06/2003US20030028709 Method for erasing an electrically erasable nonvolatile memory device, in particular an EEPROM-FLASH memory device, and an electrically erasable nonvolatile memory device, in particular an EEPROM-FLASH memory device
02/06/2003US20030028704 Memory controller, flash memory system having memory controller and method for controlling flash memory device
02/06/2003US20030026506 System for generating a read only memory image
02/06/2003US20030026160 Semiconductor integrated circuit device
02/06/2003US20030026146 Programming method of nonvolatile semiconductor memory device
02/06/2003US20030026145 Bit line setup and discharge circuit for programming non-volatile memory
02/06/2003US20030026144 Bit line setup and discharge circuit for programming non-volatile memory
02/06/2003US20030026134 Method for reading a structural phase-change memory
02/06/2003US20030026133 Reference generator circuit and method for nonvolatile memory devices
02/06/2003US20030026132 Programming methods for multi-level flash eeproms
02/06/2003US20030026131 Redundancy circuit and method for replacing defective memory cells in a flash memory device
02/06/2003US20030026130 Dual bank flash memory device and method
02/06/2003US20030026129 Redundancy circuit and method for flash memory devices
02/06/2003US20030026128 Sense amplifier circuit and method for nonvolatile memory devices
02/06/2003US20030025150 Non-volatile semiconductor memory device
02/05/2003WO2002071409A1 Method for storing a volume of data in a target memory area and a memory system
02/05/2003EP1282315A2 Smartcard for use with a receiver of encrypted broadcast signals, and receiver
02/05/2003EP1282138A1 Redundancy circuit and method for flash memory devices
02/05/2003EP1282137A1 Redundancy circuit and method for replacing defective memory cells in a flash memory device
02/05/2003EP1282135A2 Sector protection circuit and method for flash memory devices
02/05/2003EP1282134A2 Dual bank flash memory device and method
02/05/2003EP1282131A2 Reference generator circuit and method for nonvolatile memory devices
02/05/2003EP1282130A2 Sense amplifier circuit and method for nonvolatile memory devices
02/05/2003EP1282072A1 Voltage regulator and semiconductor integrated circuit
02/05/2003EP1281204A1 One-time uv-programmable non-volatile semiconductor memory and method of programming such a semiconductor memory
02/05/2003EP1281179A1 Semiconductor device
02/05/2003EP1281123A1 Method, system and computer program for data management on a storage medium
02/05/2003EP1281091A1 Method and apparatus for detecting a tamper condition and isolating a circuit therefrom
02/05/2003EP1119858B1 Decoder element for producing an output signal with three different potentials and operating method for said decoder element
02/05/2003EP1019817B1 Secure memory having multiple security levels
02/05/2003EP0965133A4 Nonvolatile pmos two transistor memory cell and array
02/05/2003CN1101048C Bit map addressing schemes for fast memory
02/05/2003CA2420791A1 Method of storing a quantity of data in a target memory location and storage system
02/04/2003US6515938 Semiconductor memory device having an echo signal generating circuit
02/04/2003US6515932 Memory circuit
02/04/2003US6515921 Semiconductor storage device having redundancy circuit for replacement of defect cells under tests
02/04/2003US6515919 Radio frequency powered voltage pump for programming EEPROM
02/04/2003US6515912 Semiconductor device
02/04/2003US6515911 Circuit structure for providing a hierarchical decoding in semiconductor memory devices
02/04/2003US6515910 Bit-by-bit Vt-correction operation for nonvolatile semiconductor one-transistor cell, nor-type flash EEPROM
02/04/2003US6515909 Flash memory device with a variable erase pulse
02/04/2003US6515908 Nonvolatile semiconductor memory device having reduced erase time and method of erasing data of the same
02/04/2003US6515907 Complementary non-volatile memory circuit
02/04/2003US6515906 Method and apparatus for matched-reference sensing architecture for non-volatile memories
02/04/2003US6515905 Nonvolatile semiconductor memory device having testing capabilities
02/04/2003US6515904 Method and system for increasing programming bandwidth in a non-volatile memory device
02/04/2003US6515903 Negative pump regulator using MOS capacitor
02/04/2003US6515902 Method and apparatus for boosting bitlines for low VCC read
02/04/2003US6515901 Method and apparatus for allowing continuous application of high voltage to a flash memory device power pin
02/04/2003US6515900 Non-volatile memory with background operation function
02/04/2003US6515899 Non-volatile memory cell with enhanced cell drive current
02/04/2003US6515507 Control pin for specifying integrated circuit voltage levels
02/04/2003US6514820 Method for forming single electron resistor memory
01/2003
01/30/2003WO2003009299A2 Writing apparatus, semiconductor memory card, writing proguram, and writing method
01/30/2003WO2002023552A3 Compressed event counting technique and application to a flash memory system
01/30/2003US20030023840 Power up initialization for memory
01/30/2003US20030023793 Method and apparatus for in-system programming through a common connection point of programmable logic devices on multiple circuit boards of a system
01/30/2003US20030022441 Twin MONOS array metal bit organization and single cell operation
01/30/2003US20030022411 Nonvolatile semiconductor storage device and storage contents erase method therefor
01/30/2003US20030021172 Non-volatile semiconductor memory device
01/30/2003US20030021167 Non-volatile semiconductor memory device
01/30/2003US20030021163 Semiconductor memory device and information device
01/30/2003US20030021160 Device for reading a storage
01/30/2003US20030021157 Data line disturbance free memory block divided flash memory and microcomputer having flash memory therein
01/30/2003US20030021156 Semiconductor memory device and storage method thereof
01/30/2003US20030021155 Soft program and soft program verify of the core cells in flash memory array
01/30/2003US20030021154 Bit line setup and discharge circuit for programming non-volatile memory
01/30/2003US20030021153 Nonvolatile memory device and data processing system
01/30/2003US20030021152 Voltage boost circuit using supply voltage detection to compensate for supply voltage variations in read mode voltages
01/30/2003US20030021150 Non-volatile semiconductor memory device
01/30/2003US20030021149 Multi-bit-per-cell flash EEPROM memory with refresh
01/30/2003US20030021139 Semiconductor memory device having a plurality of chips and capability of outputting a busy signal
01/30/2003US20030020534 Voltage generating circuits and methods including shared capacitors
01/30/2003US20030020123 Non-volatile semiconductor memory device
01/29/2003EP1280195A2 Method of manufacturing of a non-volatile semiconductor memory as well as non-volatile semiconductor memory
01/29/2003EP1280161A1 Memory devices with page buffer having dual registers and methods of using the same
01/29/2003CN1393888A Erasing method for flash memory
01/28/2003US6513095 File system with assured integrity incorporating semiconductor memory device
01/28/2003US6512703 Nonvolatile semiconductor memory
01/28/2003US6512702 Non-volatile semiconductor memory device and data erase controlling method for use therein