Patents
Patents for G11C 16 - Erasable programmable read-only memories (44,373)
03/2005
03/30/2005CN1601654A Semiconductor nonvolatile memory device
03/30/2005CN1601650A Nonvolatile semiconductor memory device and manufacturing method thereof
03/30/2005CN1601431A Data processing device, data processing method, terminal, transmission method for data processing device
03/30/2005CN1195303C Combined program and data nonvolatile memory with concurrent program-read/data write capability
03/29/2005US6874044 Flash drive/reader with serial-port controller and flash-memory controller mastering a second RAM-buffer bus parallel to a CPU bus
03/29/2005US6873564 Zero latency-zero bus turnaround synchronous flash memory
03/29/2005US6873555 Semiconductor integrated circuit device, memory module, storage device and the method for repairing semiconductor integrate circuit device
03/29/2005US6873554 Semiconductor memory device
03/29/2005US6873552 Nonvolatile memory system, semiconductor memory, and writing method
03/29/2005US6873550 Method for programming and erasing an NROM cell
03/29/2005US6873549 Writable tracking cells
03/29/2005US6873538 Programmable conductor random access memory and a method for writing thereto
03/29/2005US6873007 Nonvolatile semiconductor memory device and process for producing the same
03/29/2005US6873004 Virtual ground single transistor memory cell, memory array incorporating same, and method of operation thereof
03/29/2005US6872614 Nonvolatile semiconductor memory device and process of production and write method thereof
03/24/2005WO2005027194A2 Method of making nonvolatile transistor pairs with shared control gate
03/24/2005WO2005027139A1 Management of defective blocks in flash memories
03/24/2005WO2005027134A2 Multiple bit chalcogenide storage device
03/24/2005WO2005001592A3 Flash memory management method that is resistant to data corruption by power loss
03/24/2005WO2004102580A3 Memory with uniform read and verification threshold
03/24/2005US20050066112 Data read/write control system and data read/write control method
03/24/2005US20050066111 Optical disk reproducing apparatus and optical disk reproducing method
03/24/2005US20050064655 Nonvolatile memory cells having split gate structure and methods of fabricating the same
03/24/2005US20050063723 System and method of image formation on specialty media by altering interpage transfer voltage or current
03/24/2005US20050063244 Field effect devices having a gate controlled via a nanotube switching element
03/24/2005US20050063237 Memory cell unit, nonvolatile semiconductor storage device including memory cell unit, and memory cell array driving method
03/24/2005US20050063236 Sense amplifier
03/24/2005US20050063235 PFET nonvolatile memory
03/24/2005US20050063231 Oscillator circuit, booster circuit, nonvolatile memory device, and semiconductor device
03/24/2005US20050063219 Multilevel memory device with memory cells storing non-power of two voltage levels
03/24/2005US20050063218 Non-volatile memory erase circuitry
03/24/2005US20050063209 Semiconductor memory device capable of realizing a chip with high operation reliability and high yield
03/24/2005US20050063208 Methods of fabricating flash memory cell having split-gate structure using spacer oxidation process
03/24/2005US20050062518 Boosting voltage control circuit
03/24/2005US20050062497 Field programmable gate array device
03/24/2005US20050062096 Nonvolatile semiconductor memory device and manufacturing method thereof
03/24/2005US20050062091 Nonvolatile memory cell with multiple floating gates formed after the select gate and having upward protrusions
03/24/2005US20050062087 Chalcogenide phase-change non-volatile memory, memory device and method for fabricating the same
03/24/2005US20050062070 Field effect devices having a source controlled via a nanotube switching element
03/24/2005US20050062062 One-time programmable, non-volatile field effect devices and methods of making same
03/24/2005US20050062035 Non-volatile electromechanical field effect devices and circuits using same and methods of forming same
03/24/2005US20050061886 Image processing and printing apparatus
03/24/2005CA2538142A1 Multiple bit chalcogenide storage device
03/24/2005CA2536994A1 Management of defective blocks in flash memories
03/23/2005EP1517333A1 Flag for memory with asymmetry concerning programming and erasure
03/23/2005CN1598965A Method of quick reading and writing flash storage and its special processor
03/23/2005CN1194291C Microcomputer
03/22/2005US6871305 Device for prolonging lifetime of nonvolatile memory
03/22/2005US6871260 Non-volatile memory based storage system capable of directly overwriting without using redundancy and its writing method
03/22/2005US6871258 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
03/22/2005US6871257 Pipelined parallel programming operation in a non-volatile memory system
03/22/2005US6870786 Semiconductor device, nonvolatile semiconductor memory, system including a plurality of semiconductor devices or nonvolatile semiconductor memories, electric card including semiconductor device or nonvolatile semiconductor memory, and electric device with which this electric card can be used
03/22/2005US6870777 Semiconductor memory device having self-timing circuit
03/22/2005US6870774 Flash memory architecture for optimizing performance of memory having multi-level memory cells
03/22/2005US6870773 Data writing method for semiconductor memory device and semiconductor memory device
03/22/2005US6870772 Nonvolatile semiconductor memory device
03/22/2005US6870771 Nonvolatile semiconductor memory device that can suppress effect of threshold voltage variation of memory cell transistor
03/22/2005US6870769 Decoder circuit used in a flash memory device
03/22/2005US6870768 Techniques for reducing effects of coupling between storage elements of adjacent rows of memory cells
03/22/2005US6870766 Multi-level flash memory with temperature compensation
03/22/2005US6870765 Method of erasing non-volatile semiconductor memory device and such non-volatile semiconductor memory device
03/22/2005US6870764 Floating gate analog voltage feedback circuit
03/22/2005US6870751 Low-energy writing in cross-point array memory devices
03/22/2005US6870215 Semiconductor memory and its production process
03/22/2005US6869841 Carbon-containing interfacial layer for phase-change memory
03/17/2005WO2005024842A1 Eeprom emulation in flash memory
03/17/2005WO2005024841A1 Programming of a memory with discrete charge storage elements
03/17/2005WO2004114313A3 Tracking cells for a memory system
03/17/2005WO2004053883A3 Current-limited latch
03/17/2005US20050060540 Security unit for use in memory card
03/17/2005US20050059187 Non-volatile memory structure
03/17/2005US20050058941 Information recording medium and method for manufacturing the same
03/17/2005US20050058012 Semiconductor memory device capable of accurate and stable operation
03/17/2005US20050058011 Non-volatile semiconductor memory device, electronic card and electronic device
03/17/2005US20050058008 Soft errors handling in eeprom devices
03/17/2005US20050058005 Method for operating a memory device
03/17/2005US20050058004 High speed low voltage driver
03/17/2005US20050057999 Non-volatile semiconductor memory device and semiconductor disk device
03/17/2005US20050057997 Non-volatile semiconductor memory device allowing efficient programming operation and erasing operation in short period of time
03/17/2005US20050057996 Semiconductor memory device for improving access time in burst mode
03/17/2005US20050057995 Semiconductor memory device
03/17/2005US20050057994 Non-volatile semiconductor memory device with expected value comparison capability
03/17/2005US20050057993 Semiconductor memory device
03/17/2005US20050057979 Noise reduction technique for transistors and small devices utilizing an episodic agitation
03/17/2005US20050057973 Runtime flash device detection and configuration for flash data management software
03/17/2005US20050057972 Semiconductor flash memory
03/17/2005US20050057971 Flash memory cell having multi-program channels
03/17/2005US20050057970 Nonvolatile memory device includng circuit formed of thin film transistors
03/17/2005US20050057969 Nonvolatile semiconductor memory device
03/17/2005US20050057968 Methods for identifying non-volatile memory elements with poor subthreshold slope or weak transconductance
03/17/2005US20050057967 Non-volatile memory and method with bit line compensation dependent on neighboring operating modes
03/17/2005US20050057966 Boosted substrate/tub programming for flash memories
03/17/2005US20050057965 Non-volatile memory and method with bit line coupled compensation
03/17/2005US20050057964 Memory with charge storage locations and adjacent gate structures
03/17/2005US20050057963 Semiconductor memory device having memory block configuration
03/17/2005US20050057958 Memory
03/17/2005US20050057953 Reading array cell with matched reference cell
03/17/2005US20050057288 Semiconductor device with pump circuit
03/17/2005US20050056910 Non-volatile memory structure
03/17/2005US20050056884 Semiconductor memory element, semiconductor device and control method thereof