Patents
Patents for G11C 16 - Erasable programmable read-only memories (44,373)
01/2009
01/22/2009US20090021978 Multi-bit flash memory and reading method thereof
01/22/2009DE102008032235A1 Nichtflüchtiges Speicherbauelement, Löschverfahren und Löschtestverfahren Non-volatile memory device, erasing method and erase test method
01/22/2009CA2693929A1 Memory with data control
01/21/2009EP2017880A2 Solid-state timing device using a floating-gate transistor
01/21/2009EP2017736A1 Method and control device for operating a non-volatile accumulator, in particular for use in motor vehicles
01/21/2009EP2016590A2 Non-volatile memory with background data latch caching during read operations and methods therefor
01/21/2009EP2016589A2 Method for refreshing a non-volatile memory
01/21/2009EP1864223A4 Storage device, memory managing apparatus, memory managing method, and program
01/21/2009EP1701358B1 Data write-in method for flash memory
01/21/2009CN101351849A Continued verification in non-volatile memory write-in operation
01/21/2009CN101351848A Methods and device for improved program-verify operations in non-volatile memories
01/21/2009CN101350360A Three-dimensional stacking non-phase-change caused resistance conversion storage apparatus and manufacturing method thereof
01/21/2009CN101350225A Nonvolatile memory device using variable resistive materials
01/21/2009CN101350224A Memory and method for programming the same
01/21/2009CN101350223A Non-volatile memory and operating method thereof
01/21/2009CN101350222A Apparatus for burning pagination of scrubbed and programmable ROM as well as control method thereof
01/21/2009CN101350221A Method for preventing non-volatility memory array from generating bit line interference
01/21/2009CN100454600C Non-volatile memory element and production method thereof and storage memory arrangement
01/21/2009CN100454576C Semiconductor component and its manufacturing method and memory element and its operating method
01/21/2009CN100454574C Mirror image non-volatile memory cell transistor pairs with single poly layer
01/21/2009CN100454439C Non-volatile semiconductor memory device
01/20/2009US7480762 Erase block data splitting
01/20/2009US7480760 Rotational use of memory to minimize write cycles
01/20/2009US7480186 NROM flash memory with self-aligned structural charge separation
01/20/2009US7480185 Ballistic injection NROM flash memory
01/20/2009US7480184 Maximum likelihood statistical method of operations for multi-bit semiconductor memory
01/20/2009US7480181 Non-volatile memory with background data latch caching during read operations
01/20/2009US7480178 NAND flash memory device having dummy memory cells and methods of operating same
01/20/2009US7480176 Systems for programming differently sized margins and sensing with compensations at select states for improved read operations in non-volatile memory
01/20/2009US7480167 Set programming methods and write driver circuits for a phase-change memory array
01/20/2009US7479677 Multi-state non-volatile integrated circuit memory systems that employ dielectric storage elements
01/20/2009US7479650 Method of manufacture of programmable conductor memory
01/15/2009WO2009009270A1 Systems and methods for determining refresh rate of memory based on rf activities
01/15/2009WO2009008931A2 Inverted variable resistance memory cell and method of making the same
01/15/2009WO2009006803A1 Method and apparatus for performing wear leveling in memory
01/15/2009US20090019218 Non-Volatile Memory And Method With Non-Sequential Update Block Management
01/15/2009US20090019217 Non-Volatile Memory And Method With Memory Planes Alignment
01/15/2009US20090019215 Method and device for performing cache reading
01/15/2009US20090016118 Non-volatile dram with floating gate and method of operation
01/15/2009US20090016117 High-speed verifiable semiconductor memory device
01/15/2009US20090016115 Testing non-volatile memory devices for charge leakage
01/15/2009US20090016114 Circuit and method of generating high voltage for programming operation of flash memory device
01/15/2009US20090016113 Non-diffusion junction split-gate nonvolatile memory cells and arrays, methods of programming, erasing, and reading thereof, and methods of manufacture
01/15/2009US20090016112 Method of Programming a Flash Memory Device
01/15/2009US20090016111 Flash memory device and program recovery method thereof
01/15/2009US20090016110 Methods of reading data from non-volatile semiconductor memory device
01/15/2009US20090016109 Semiconductor device and its control method
01/15/2009US20090016108 Nonvolatile semiconductor memory
01/15/2009US20090016107 Methods of operating nonvolatile memory devices
01/15/2009US20090016106 Sub volt flash memory system
01/15/2009US20090016105 Nonvolatile memory utilizing mis memory transistors capable of multiple store operations
01/15/2009US20090016104 Nonvolatile semiconductor memory device and programming method thereof
01/15/2009US20090016103 Msb-based error correction for flash memory system
01/15/2009US20090016102 Nonvolatile semiconductor memory device which stores multi-value information
01/15/2009US20090014775 Semiconductor nonvolatile memory device
01/15/2009DE102008030264A1 Verfahren zum Lesen eines Flashspeichers und Speichersystem A method of reading a flash memory and storage system
01/15/2009DE102008023764A1 Nichtflüchtiges Halbleiterspeicherbauelement und zugehöriges Schreibverfahren Nonvolatile semiconductor memory device and associated method write
01/15/2009DE102007032865A1 Integrated circuit for resistivity changing devices, has memory cell, which comprises two resistivity changing layers stacked one above other, in which each resistivity changing layer serves as separate data storage layer
01/15/2009DE102006044853B4 Speichereinrichtung und Verfahren, um Information in Speicherzellen zu verifizieren To verify memory device and method information in memory cells
01/14/2009EP2015362A1 Semiconductor array and manufacturing method thereof
01/14/2009EP2015311A1 Semiconductor memory system for flash memory
01/14/2009EP2015310A2 Methods for identifying non-volatile memory elements with poor subthreshold slope or weak transconductance
01/14/2009EP1751773B1 Erase verification for non-volatile memory by testing the conduction of the memory elements in a first and a second direction
01/14/2009EP1652089B1 Method of archiving data
01/14/2009EP1388150B1 Integrated circuit with self-test device for an embedded non-volatile memory and related test method
01/14/2009CN101346776A Phase change memory materials, devices and methods
01/14/2009CN101346774A Multi-level memory cell sensing
01/14/2009CN101346773A Reference sense amplifier and method for compensated sensing in non-volatile memory
01/14/2009CN101346771A Method and memory system for legacy hosts
01/14/2009CN101345289A Semiconductor device
01/14/2009CN101345088A Measuring threshold voltage distribution in memory using an aggregate characteristic
01/14/2009CN101345087A Non-volatile memory device and method for reading cells
01/14/2009CN101345086A Non-volatile memory devices and systems including multi-level cells methods of operating the same
01/14/2009CN101345085A Flash memroy device and erase method thereof
01/14/2009CN101345084A Methods of operating nonvolatile memory devices
01/14/2009CN101345083A Multi-level phase change memory device and related methods
01/14/2009CN101345078A Burst architecture for a flash memory
01/14/2009CN101345076A Electronic hard disk and electronic equipment
01/14/2009CN100452406C Trap charge capturing quick flashing storage array structure and operating method thereof
01/13/2009US7478270 Information processing device and information processing method for data recovery after failure
01/13/2009US7478181 Memory system and device with serialized data transfer
01/13/2009US7477550 NAND flash memory device and method of improving characteristic of a cell in the same
01/13/2009US7477548 NAND flash memory device and methods of its formation and operation
01/13/2009US7477546 Non-volatile memory embedded in a conventional logic process and methods for operating same
01/13/2009US7477545 Systems for programmable chip enable and chip address in semiconductor memory
01/13/2009US7477542 Split gate flash memory cell with ballistic injection
01/13/2009US7476925 Atomic layer deposition of metal oxide and/or low asymmetrical tunnel barrier interploy insulators
01/13/2009US7476917 Phase-changeable memory devices including nitrogen and/or silicon dopants
01/13/2009US7476586 NOR flash memory cell with high storage density
01/08/2009WO2009006513A1 Coarse/fine program verification in non-volatile memory using different reference levels for improved sensing
01/08/2009WO2009006485A1 Erase voltage manipulation in non-volatile memory for controlled shifts in threshold voltage
01/08/2009WO2009006275A1 Non-volatile storage with source bias all bit line sensing
01/08/2009WO2008016946A3 Method and apparatus for reading a multi-level passive element memory cell array
01/08/2009US20090010075 NROM memory cell, memory array, related devices and methods
01/08/2009US20090010074 Semiconductor memory device
01/08/2009US20090010073 Non-Volatile Memory System Including Spare Array and Method of Erasing a Block in the Same
01/08/2009US20090010072 Semiconductor device
01/08/2009US20090010071 Nonvolatile memory device and erasing method
01/08/2009US20090010070 Method of writing to non-volatile semiconductor memory device storing information depending on variation in level of threshold voltage
01/08/2009US20090010069 Semiconductor device and method for controlling a semiconductor device