Patents
Patents for G11C 16 - Erasable programmable read-only memories (44,373)
06/2004
06/01/2004CA2185333C Method and apparatus for providing an ultra low power regulated negative charge pump
05/2004
05/27/2004WO2004044921A2 Nonvolatile memory array using unified cell structure in divided-well allowing write operation with no disturb
05/27/2004WO2004044917A2 A combination nonvolatile memory using unified technology with byte, page and block write and simultaneous read and write operations
05/27/2004WO2004017436A3 Non-volatile memory element and production method thereof and storage memory arrangement
05/27/2004US20040103241 Method and apparatus for effectively enabling an out of sequence write process within a non-volatile memory system
05/27/2004US20040103239 Preconditioning of defective and redundant columns in a memory device
05/27/2004US20040103238 Appliance, including a flash memory, that is robust under power failure
05/27/2004US20040100833 Semiconductor memory enabling correct substitution of redundant cell array
05/27/2004US20040100827 Multibank memory on a die
05/27/2004US20040100826 Method for operating nor type flash memory device including sonos cells
05/27/2004US20040100825 Nonvolatile semiconductor memory device storing two-bit information
05/27/2004US20040100824 Cascode amplifier circuit for producing a fast, stable and accurate bit line voltage
05/27/2004US20040100823 Mode selection in a flash memory device
05/27/2004US20040100822 Four-bit non-volatile memory transistor and array
05/27/2004US20040100821 Enhanced fuse configurations for low-voltage flash memories
05/27/2004US20040100814 Common bit/common source line high density 1T1R R-RAM array
05/27/2004US20040100320 Full rail drive enhancement to differential seu hardening circuit while loading data
05/27/2004US20040100302 Adaptive algorithm for electrical fuse programming
05/27/2004US20040099914 Eeprom with source line voltage stabilization mechanism
05/27/2004DE69333263T2 Nichtflüchtiger Halbleiterspeicher mit elektrisch und gemeinsam löschbaren Eigenschaften A non-volatile semiconductor memory having electrically and collectively erasable characteristics
05/26/2004EP1422722A1 Synchronous semiconductor storage device module and its control method, information device
05/26/2004EP1422718A2 Memory circuit apparatus
05/26/2004EP0951720B1 Programming voltage protection in non-volatile memory system
05/26/2004CN1499641A Electronic erasable ROM and method for reducing damage of oxide on grid electrode
05/26/2004CN1499532A Hybrid realization of error correcting code in non-volatile memory
05/26/2004CN1499531A Method and device for management of data integrity in non-volatile memory system
05/26/2004CN1499530A Method and device for effectively allowing failure sequency writing processing in ono-volatile memory system
05/26/2004CN1499526A Semiconductor memory and its mfg. method
05/26/2004CN1499517A Non-volatile semiconductor memory
05/26/2004CN1151510C Semiconductor memory device and its producing method
05/25/2004US6742056 Semiconductor device and method for initializing interface card using serial EEPROM
05/25/2004US6741519 DRAM technology compatible processor/memory chips
05/25/2004US6741502 Background operation for memory cells
05/25/2004US6741501 Nonvolatile semiconductor memory device and manufacturing method thereof
05/25/2004US6741500 One-time-programmable bit cell with latch circuit having selectively programmable floating gate transistors
05/25/2004US6741499 Non-volatile semiconductor memory device
05/25/2004US6741498 Non-volatile memory with common source
05/25/2004US6741497 Flash memory with RDRAM interface
05/25/2004US6741486 Semiconductor memory device and memory system
05/25/2004US6740928 Semiconductor device
05/25/2004US6740925 Memory device comprising single transistor having functions of RAM and ROM and methods for operating and manufacturing the same
05/25/2004US6740918 Semiconductor memory device
05/25/2004US6740556 Method for forming EPROM with low leakage
05/25/2004US6739515 Low-cost write protect tab for a non-volatile memory device
05/21/2004WO2004042740A1 Method for operating a memory arrangement
05/21/2004WO2004042739A1 Method and apparatus for programming and testing a nonvolatile memory cell for storing multibit states
05/21/2004WO2004042738A1 Control of memory arrays utilizing zener diode-like devices
05/20/2004US20040098545 Transferring data in selectable transfer modes
05/20/2004US20040098434 Methods of programming digital multistate phase change materials
05/20/2004US20040097044 Silicon/oxide/nitride/oxide/silicon nonvolatile memory with vertical channels, fabricating method thereof, and programming method thereof
05/20/2004US20040097035 Method of manufacturing semiconductor device
05/20/2004US20040095837 Nonvolatile memory device utilizing a vertical nanotube
05/20/2004US20040095836 Semiconductor memory device and layout method of the same
05/20/2004US20040095834 Power throughput adjustment in flash memory
05/20/2004US20040095830 Semiconductor device and method for driving the same
05/20/2004US20040095828 Non-volatile memory device achieving fast data reading by reducing data line charging period
05/20/2004US20040095825 Nonvolatile memory device with sense amplifier securing reading margin
05/20/2004US20040095817 Pattern layout of transfer transistors employed in row decoder
05/20/2004US20040095810 Automatic reference voltage regulation in a memory device
05/20/2004US20040095809 Nonvolatile memory and method of erasing for nonvolatile memory
05/20/2004US20040095808 Nonvolatile semiconductor storage device
05/20/2004US20040095807 Flash memory device and program verification method thereof
05/20/2004US20040095806 Boosting circuit and non-volatile semiconductor storage device containing the same
05/20/2004US20040095805 Nonvolatile semiconductor storage apparatus
05/19/2004EP1420415A2 A circuit for programming a non-volatile memory device with adaptive program load control
05/19/2004EP1420414A1 Nonvolatile memory device utilising vertical nanotube
05/19/2004EP1420412A1 Circuit and method for temperature tracing of devices including an element of chalcogenic material, in particular phase change memory devices
05/19/2004EP1420408A2 Nonvolatiile semiconductor storage apparatus
05/19/2004EP1420345A1 Non−volatile storage device and control method thereof
05/19/2004EP1292889B1 Secure eeprom comprising an error correction circuit
05/19/2004EP1141964A4 Method for initiating a retrieval procedure in virtual ground arrays
05/19/2004CN1498409A Non-volatile storage device and control method thereof
05/19/2004CN1498367A Information processing device, momery management device, memory management method and information processing method
05/19/2004CN1497730A Nonvolatile semiconductor memory
05/19/2004CN1497609A Semiconductor stroage device
05/19/2004CN1497605A Internal voltage convertor conception for controlling power-on slope of internal supply voltage
05/19/2004CN1150625C Nonvolatile flash memroy cell with dual-bit-channel grid and its operating method
05/19/2004CN1150623C Semiconductor circuit device
05/18/2004US6738310 Nonvolatile semiconductor memory
05/18/2004US6738308 Asynchronous flash-EEPROM behaving like a synchronous RAM/ROM
05/18/2004US6738298 Automatic reference voltage regulation in a memory device
05/18/2004US6738293 Non-volatile semiconductor memory device and data programming method
05/18/2004US6738292 Nonvolatile semiconductor storage device
05/18/2004US6738291 Nonvolatile semiconductor memory device
05/18/2004US6738290 Semiconductor memory device
05/18/2004US6738289 Non-volatile memory with improved programming and method therefor
05/18/2004US6738288 Semiconductor memory
05/18/2004US6738287 Nonvolatile semiconductor memory device having narrower threshold distribution
05/18/2004US6738286 EEPROM memory comprising means for simultaneous reading of special bits of a first and second type
05/18/2004US6737906 Semiconductor integrated circuit device including a negative power supply circuit
05/13/2004WO2004040586A1 Automated wear leveling in non-volatile storage systems
05/13/2004WO2004040585A1 Tracking the most frequently erased blocks in non-volatile storage systems
05/13/2004WO2004040584A1 Maintaining an average erase count in a non-volatile storage system
05/13/2004WO2004040583A1 Flash memory cell arrays having dual control gates per memory cell charge storage element
05/13/2004WO2004040579A1 Smart card write-only register
05/13/2004WO2004040578A2 Wear leveling in non-volatile storage systems
05/13/2004WO2003102962A3 Method and apparatus for erasing flash memory
05/13/2004US20040093487 External storage apparatus having redundant boot blocks, and data proessing method therefor
05/13/2004US20040093137 Electronic control unit for controlling updating of data in non-volatile memory
05/13/2004US20040092066 Twin NAND device structure, array operations and fabrication method