Patents
Patents for G11C 16 - Erasable programmable read-only memories (44,373)
07/2001
07/18/2001EP1116238A1 Bank selector circuit for a simultaneous operation flash memory device with a flexible bank partition architecture
07/18/2001EP1116236A1 Method of making flexibly partitioned metal line segments for a simultaneous operation flash memory device with a flexible bank partition architecture
07/18/2001CN1304179A Nonvolatile semiconductor storage device
07/18/2001CN1304140A Simiconductor storage device
07/17/2001US6263398 Integrated circuit memory device incorporating a non-volatile memory array and a relatively faster access time memory cache
07/17/2001US6262926 Nonvolatile semiconductor memory device
07/17/2001US6262925 Semiconductor memory device with improved error correction
07/17/2001US6262924 Programmable semiconductor memory device
07/17/2001US6262920 Program latch with charge sharing immunity
07/17/2001US6262918 Space management for managing high capacity nonvolatile memory
07/17/2001US6262916 Non-volatile semiconductor memory device capable of pre-conditioning memory cells prior to a data erasure
07/17/2001US6262915 Nonvolatile memory and nonvolitile memory reproducing apparatus
07/17/2001US6262914 Flash memory segmentation
07/17/2001US6262913 Method and apparatus for improving cell life of sequential counters stored in non-volatile memory
07/17/2001US6261907 Method of forming a flash EEPROM device by employing polysilicon sidewall spacer as an erase gate
07/12/2001WO2001050433A1 Apparatus and method for reducing power consumption in physiological condition monitors
07/12/2001WO2001050268A1 Apparatus and method for reducing power consumption in an electronic data storage system
07/12/2001US20010007982 Method and apparatus for inventorying substances
07/12/2001US20010007541 Semiconductor memory device
07/12/2001US20010007536 Electronic memory circuit and related manufacturing method
07/12/2001US20010007534 Multi-ROM writer and control method thereof
07/12/2001US20010007533 Non-volatile semiconductor memory device and semiconductor disk device
07/12/2001US20010007531 Circuit for driving nonvolatile ferroelectric memory
07/12/2001US20010007429 Level detection by voltage addition/subtraction
07/12/2001DE19964012A1 Refreshing memory contents of read only memory cell involves comparing current memory cell charge state with threshold value above reading charge, raising charge state if below threshold
07/11/2001EP1115063A1 Non-volatile semiconductor memory device with error management
07/11/2001EP1114461A1 Semiconductor circuit
07/11/2001EP1114460A1 Semiconductor chip with surface coating
07/11/2001EP0783754B1 Sensing state of a memory by variable gate voltage
07/11/2001EP0700570B1 Flash eprom with block erase flags for over-erase protection
07/11/2001CN1068446C Software cartridge capable of adding program or data
07/10/2001US6260172 Semiconductor device with logic rewriting and security protection function
07/10/2001US6260104 Multiplexing of trim outputs on a trim bus to reduce die size
07/10/2001US6260103 Read-while-write memory including fewer verify sense amplifiers than read sense amplifiers
07/10/2001US6259645 Matching loading between sensing reference and memory cell with reduced transistor count in a dual-bank flash memory
07/10/2001US6259635 Capacitive boosting circuit for the regulation of the word line reading voltage in non-volatile memories
07/10/2001US6259633 Sense amplifier architecture for sliding banks for a simultaneous operation flash memory device
07/10/2001US6259632 Capacitive compensation circuit for the regulation of the word line reading voltage in non-volatile memories
07/10/2001US6259631 Row drive circuit equipped with feedback transistors for low voltage flash EEPROM memories
07/10/2001US6259630 Nonvolatile semiconductor memory device equipped with verification circuit for identifying the address of a defective cell
07/10/2001US6259629 Nonvolatile semiconductor memory device
07/10/2001US6259628 Memory devices with verifying input/output buffer circuits and methods of operation thereof
07/10/2001US6259627 Read and write operations using constant row line voltage and variable column line load
07/10/2001US6259625 Method and apparatus for reducing high current chip erase in flash memories
07/10/2001US6259624 Nonvolatile semiconductor storage device and data writing method thereof
07/10/2001US6259309 Method and apparatus for the replacement of non-operational metal lines in DRAMS
07/10/2001US6259132 Array of electrically programmable non-volatile semiconductor memory cells comprising ROM memory cells
07/10/2001US6258668 Array architecture and process flow of nonvolatile memory devices for mass storage applications
07/05/2001US20010006480 Multilevel storage semiconductor memory read circuit
07/05/2001US20010006479 Read circuit of nonvolatile semiconductor memory
07/05/2001DE10061805A1 Flashspeicher mit Burstmodus Flash memory with burst mode
07/04/2001EP1113451A2 Nonvolatile semiconductor memory device
07/04/2001EP1113450A1 Voltage boost device for nonvolatile memories, operating in a low consumption standby condition
07/04/2001EP1112576A1 Electrically erasable nonvolatile memory
07/04/2001EP1078370A4 Sense amplifier with zero power idle mode
07/04/2001EP0965083B1 Memory with redundancy circuit
07/04/2001EP0792505B1 Voltage supplies for flash memory
07/04/2001CN1302428A Recording device, recording method, reproducing device and reproducing method
07/04/2001CN1302404A Data processing device, data processing method, terminal, transmission method for data processing device
07/03/2001USRE37259 Multibit single cell memory element having tapered contact
07/03/2001US6256702 Nonvolatile memory device with extended storage and high reliability through writing the same data into two memory cells
07/03/2001US6256642 Method and system for file system management using a flash-erasable, programmable, read-only memory
07/03/2001US6256257 Memory device including a burn-in controller for enabling multiple wordiness during wafer burn-in
07/03/2001US6256252 Memory-embedded semiconductor integrated circuit device having low power consumption
07/03/2001US6256240 Semiconductor memory circuit
07/03/2001US6256232 Data access method capable of reducing the number of erasing to flash memory and data patch and access device using the same
07/03/2001US6256231 EEPROM array using 2-bit non-volatile memory cells and method of implementing same
07/03/2001US6256229 Apparatus and method for programming voltage protection in a non-volatile memory system
07/03/2001US6256228 Method for erasing nonvolatile semiconductor storage device capable of preventing erroneous reading
07/03/2001US6256227 Non-volatile semiconductor memory having column sub-selector layout pattern adaptable to miniaturization of memory cell
07/03/2001US6256226 Eeprom write device
07/03/2001US6256225 Construction and application for non-volatile reprogrammable switches
07/03/2001US6256217 Apparatus for on-board programming of serial EEPROMS
07/03/2001US6255900 Rapid on chip voltage generation for low power integrated circuits
07/03/2001US6255166 Nonvolatile memory cell, method of programming the same and nonvolatile memory array
06/2001
06/28/2001WO2001047019A1 Non-volatile nor semiconductor memory device and method for the programming thereof
06/28/2001US20010005620 Process for manufacturing semiconductor device
06/28/2001US20010005330 Nand-type flash memory device and method of operating the same
06/28/2001US20010005328 Non-volatile semiconductor memory device
06/28/2001US20010005325 Semiconductor memory device
06/28/2001US20010005015 Electrically erasable and programmable semiconductor memory
06/28/2001US20010005014 Semiconductor storage device having redundancy circuit for replacement of defect cells under tests
06/28/2001DE10064060A1 Multi-ROM writing device, uses PC card that stores overwriting program in accordance with flash memory of target device and information to be written into flash memory
06/28/2001DE10053507A1 Semiconductor memory e.g. SRAM, has sense amp circuit with positive feedback circuit having differential pairs of P-channel type field effect transistors and gates of transistors in each pair are connected mutually
06/27/2001EP1111622A2 System and method for handling a power supply interruption in a non-volatile memory
06/27/2001EP1111621A1 Page programmable flash memory
06/27/2001EP0894324B1 Programmable read-only memory with improved access time
06/27/2001CN1301043A Multi-stage quick EEPROM unit and manufacture thereof
06/26/2001US6252817 Read only memory with neighboring memory blocks sharing block selection lines
06/26/2001US6252803 Automatic program disturb with intelligent soft programming for flash cells
06/26/2001US6252802 Floating gate MOS transistor charge injection circuit and computation devices incorporating it
06/26/2001US6252801 Nonvolatile semiconductor memory device
06/26/2001US6252800 Semiconductor memory device
06/26/2001US6252799 Device with embedded flash and EEPROM memories
06/26/2001US6252798 Nonvolatile semiconductor memory device capable of controlling mutual timing of write voltage pulse and transfer voltage pulse
06/26/2001US6252791 Computer memory cards using flash EEPROM integrated circuit chips and memory-controller systems
06/26/2001US6252273 Nonvolatile reprogrammable interconnect cell with FN tunneling device for programming and erase
06/21/2001WO2001045113A1 Method to provide a reduced constant e-field during erase of eeproms for reliability improvement
06/21/2001WO2001045112A1 Mobile communication device having flash memory system with word line buffer
06/21/2001WO2001045108A1 Programmable resistance memory arrays with reference cells