Patents
Patents for G11C 16 - Erasable programmable read-only memories (44,373)
02/2004
02/05/2004DE69627176T2 Aut0matische spannungsdetektion in anwendungen mit mehreren spannungen Aut0matische voltage detection in applications with multiple voltages
02/05/2004DE10257861A1 Speichersystem mit einem nichtflüchtigen Speicherelement, das direkt ohne Redundanz überschreibt, sowie das dazugehörige Schreibverfahren Storage system with a nonvolatile memory element that writes directly without redundancy, and the associated write method
02/04/2004EP1387362A2 Reading circuit, reference circuit, and semiconductor memory device
02/04/2004EP1387361A2 Semiconductor memory device
02/04/2004EP1386323A1 Threshold voltage compacting for non-volatile semiconductor memory designs
02/04/2004EP0907128B1 Storage devices, and data processing systems and methods
02/04/2004CN1473296A Non-volatile storage device and control method thereof
02/04/2004CN1472747A Rewritable non-volatile memory system and method
02/04/2004CN1137440C Nonvalatile writeable memory with program suspend command
02/03/2004US6687815 Method and apparatus for storing non-volatile configuration information
02/03/2004US6687648 Method of predicting reliabilty of oxide-nitride-oxide based non-volatile memory
02/03/2004US6687167 EEPROM flash memory erasable line by line
02/03/2004US6687164 Nonvolatile memory, IC card and data processing system
02/03/2004US6687162 Dual reference cell for split-gate nonvolatile semiconductor memory
02/03/2004US6687161 Sensing scheme for low-voltage flash memory
02/03/2004US6687160 Reference current generation circuit for multiple bit flash memory
02/03/2004US6687159 Method of programming a plurality of memory cells connected in parallel, and a programming circuit therefor
02/03/2004US6687158 Gapless programming for a NAND type flash memory
02/03/2004US6687156 Semiconductor integrated circuit device, production and operation method thereof
02/03/2004US6687154 Highly-integrated flash memory and mask ROM array architecture
02/03/2004US6687153 Programming a phase-change material memory
02/03/2004US6686632 Dual-bit multi-level ballistic MONOS memory
02/03/2004US6686631 Negative differential resistance (NDR) device and method of operating same
02/03/2004US6686097 Recording information in a storage material by interference of a coherent object beam and coherent reference beam within storage material wherein object beam carries information; fixing recorded information in storage material by irradiation
01/2004
01/29/2004WO2004010437A1 Built-in-self-test of flash memory cells
01/29/2004WO2003054888A3 Non-volatile memory and method for operating a non-volatile memory
01/29/2004WO2003044802A3 Complementary bit pcram (programmable conductor ram) and method of operation
01/29/2004WO2003025748A3 Method for operating a circuit arrangement containing a microcontroller and an eeprom
01/29/2004US20040019761 Flash storage medium having a NAND-type flash memory
01/29/2004US20040019760 Non-volatile memory based storage system capable of directly overwriting without using redundancy and its writing method
01/29/2004US20040017722 Page-erasable flash memory
01/29/2004US20040017715 Semiconductor memory device
01/29/2004US20040017707 Computer memory cards using flash EEPROM integrated circuit chips and memory-controller systems
01/29/2004US20040017702 Storage element with a defined number of write cycles
01/29/2004US20040017695 Flash memory with sensing amplifier using load transistors driven by coupled gate voltages
01/29/2004US20040017693 Method for programming, reading, and erasing a non-volatile memory with multi-level output currents
01/29/2004DE10331260A1 Spannungsanhebeschaltung Voltage boosting circuit
01/29/2004DE10324875A1 Störimpuls-Detektionsschaltung, intelligente Karte und Störimpulsangriff-Schutzverfahren The impulse noise detection circuit, smart card and Störimpulsangriff protection method
01/29/2004DE10318183A1 Permanente Chip-ID unter Verwendung eines FeRAM Permanent chip ID using a FeRAM
01/29/2004DE10207300B4 Integrierter Festwertspeicher, Verfahren zum Betreiben eines solchen Festwertspeichers sowie Herstellungsverfahren Built-only memory, method of operating such a read-only memory and manufacturing method
01/28/2004EP1384260A1 Two-transistor flash cell having vertical access transistor
01/28/2004CN1471670A Storing device, storing control method and program
01/28/2004CN1136616C Non-volatile semiconductor memory device and data erase method of non-volatile semiconductor memory device
01/28/2004CN1136581C Non-volatile semiconductor memory device
01/28/2004CN1136580C Non-volatile semiconductor storage device
01/27/2004US6684345 Flash EEprom system
01/27/2004US6684291 Interface for a memory, and method for variable configuration of a memory apparatus
01/27/2004US6684289 Techniques for operating non-volatile memory systems with data sectors having different sizes than the sizes of the pages and/or blocks of the memory
01/27/2004US6684288 Method and apparatus for predictive flash memory erase and write times
01/27/2004US6683817 Direct memory swapping between NAND flash and SRAM with error correction coding
01/27/2004US6683812 Semiconductor memory having electrically erasable and programmable semiconductor memory cells
01/27/2004US6683811 Nonvolatile memory system, semiconductor memory, and writing method
01/27/2004US6683810 Non-volatile memory and method of non-volatile memory programming
01/27/2004US6683809 Nonvolatile memory, IC card and data processing system
01/27/2004US6683808 String programmable nonvolatile memory with NOR architecture
01/27/2004US6683477 Memory cell
01/27/2004US6683470 DC testing apparatus and semiconductor testing apparatus
01/22/2004WO2004008535A1 Nonvolatile memory and its manufacturing method
01/22/2004US20040015671 Single-chip microcomputer and boot region switching method thereof
01/22/2004US20040015649 Circuit for supplying program/erase voltages in flash memory device
01/22/2004US20040014283 Fabrication method of semiconductor device
01/22/2004US20040013027 Non-volatile semiconductor memory device and method of actuating the same
01/22/2004US20040013026 Bit counter, and program circuit in semiconductor device and method of programming using the same
01/22/2004US20040013018 Non-volatile semiconductor memory device and method of actuating the same
01/22/2004US20040013002 Method of erasing flash memory cells
01/22/2004US20040013001 Flash memory cell and method of manufacturing the same and programming/erasing/reading method of flash memory cell
01/22/2004US20040013000 Nonvolatile semiconductor memory and method of operating the same
01/22/2004US20040012999 Non-volatile memory erase circuitry
01/22/2004US20040012998 Deep wordline trench to shield cross coupling between adjacent cells for scaled NAND
01/22/2004US20040012997 Nonvolatile semiconductor memory
01/22/2004US20040012993 System for using a dynamic reference in a double-bit cell memory
01/22/2004US20040012990 Voltage generator for flash memory device
01/22/2004US20040012437 Boosting circuit
01/22/2004US20040012436 Clock regulation scheme for varying loads
01/22/2004US20040012430 Clamp circuit and boosting circuit using the same
01/22/2004US20040012039 Non-volatile semiconductor memory device
01/21/2004EP1383049A2 Data processor, semiconductor memory device and clock frequency detecting method
01/21/2004EP1382024A1 Systems within a position locator device for evaluating movement of a body
01/21/2004EP0830687B1 Method and apparatus useful in electronic encoders having a voltage level detection circuit
01/21/2004CN1470058A Compressed event counting technique and application to a flash memory system
01/21/2004CN1469482A Semiconductor storing device
01/21/2004CN1469393A Semiconductor storing device
01/21/2004CN1469389A Semiconductor storing device and method for writing data
01/21/2004CN1469388A Semiconductor memory equipment and writing method of semiconductor memory equipment
01/21/2004CN1469382A Method of guiding ROM to realize write protection
01/21/2004CN1469131A Electric voltage lower-frequency interference detection apparatus and method for making integrated circuit equipment avoid surprise attack
01/21/2004CN1135557C Semiconductor memory
01/20/2004US6681350 Method and apparatus for testing memory cells for data retention faults
01/20/2004US6680872 Virtual ground semiconductor memory device
01/20/2004US6680870 Memory device, data processing method and data processing program
01/20/2004US6680868 Nonvolatile semiconductor storage device and control method thereof
01/20/2004US6680865 Nonvolatile memory for which program operation is optimized by controlling source potential
01/20/2004US6680858 Semiconductor memory device having a plurality of chips and capability of outputting a busy signal
01/20/2004US6680507 Dual bit isolation scheme for flash memory devices having polysilicon floating gates
01/15/2004WO2004006266A1 Method of programming a multi-level memory device
01/15/2004WO2004006265A1 A method and a unit for programming a memory
01/15/2004WO2004006264A2 Erasable and programmable non-volatile cell
01/15/2004WO2004006262A2 Differential floating gate nonvolatile memories
01/15/2004WO2004006102A1 Flash memory management program, flash memory management method, and flash memory management apparatus
01/15/2004WO2003071853A3 Removable memory media with integral indicator light