Patents
Patents for G11C 16 - Erasable programmable read-only memories (44,373)
06/2006
06/06/2006US7057940 Flash memory cell, flash memory cell array and manufacturing method thereof
06/06/2006US7057939 Non-volatile memory and control with improved partial page program capability
06/06/2006US7057938 Nonvolatile memory cell and operating method
06/06/2006US7057936 Nonvolatile semiconductor memory device
06/06/2006US7057935 Erase verify for non-volatile memory
06/06/2006US7057934 Flash memory with coarse/fine gate step programming
06/06/2006US7057933 Non-volatile memory device with erase address register
06/06/2006US7057932 Flash memory
06/06/2006US7057931 Flash memory programming using gate induced junction leakage current
06/06/2006US7057930 Semiconductor memory device in which source line potential is controlled in accordance with data programming mode
06/06/2006US7057928 System and method for erasing high-density non-volatile fast memory
06/06/2006US7057915 Pattern layout of word line transfer transistors in NAND flash memory which executes subblock erase
06/06/2006US7057232 Semiconductor structure with integrated shield
06/06/2006US7057230 Nonvolatile semiconductor memory device employing transistors having different gate withstand voltages for enhanced reading speed
06/06/2006US7057228 Memory array with byte-alterable capability
06/06/2006US7056785 Non-volatile memory cell fabricated with slight modification to a conventional logic process and methods of operating same
06/01/2006WO2006058134A2 Method and system for regulating a program voltage value during multilevel memory device programming
06/01/2006WO2006058070A2 Nonvolatile memory using a universal technology suitable for sim-card, smart-card and e-passport applications
06/01/2006WO2006057991A1 Usb flash drive with stylized case
06/01/2006WO2005043589A3 Method and system for enhancing the endurance of memory cells
06/01/2006US20060114738 Non-volatile semiconductor memory device
06/01/2006US20060114733 Non-volatile semiconductor memory device
06/01/2006US20060114729 Non-volatile semiconductor memory device and memory system using the same
06/01/2006US20060114727 Audio visual architecture
06/01/2006US20060114726 Nonvolatile memory
06/01/2006US20060114725 Non-volatile memory device and associated method of erasure
06/01/2006US20060114724 Non-volatile semiconductor memory
06/01/2006US20060114722 Nonvolatile memory device, and its manufacturing method
06/01/2006US20060114721 Method and system for regulating a program voltage value during multilevel memory device programming
06/01/2006US20060114720 Semiconductor memory device for storing multivalued data
06/01/2006US20060114719 Novel combination nonvolatile integrated memory system using a universal technology most suitable for high-density, high-flexibility and high-security sim-card, smart-card and e-passport applications
06/01/2006US20060114718 Nonvolatile semiconductor memory device which stores multi-value information
06/01/2006DE112004001244T5 Flashspeicherzelle mit einem Transistor Flash memory cell having a transistor
06/01/2006DE102005028631A1 Page buffer for flash memory device, has n-type metaloxide semiconductor (NMOS) transistor that transfers data from cache latch to main latch, and secondary NMOS transistor that programs data in main latch according to program signal
06/01/2006DE102005004146A1 Non-volatile semiconductor memory, has wells disposed in substrate, and set of non-volatile memory cells arranged in set of sectors, and set of switching units connecting respective wells to word line potential
06/01/2006DE102004057763A1 Memory card for wireless data transmission has a PCB with a microprocessor and a conducting wire connected to an aerial which is glued to the PCB surface in an electrically conducting manner
06/01/2006DE102004057531A1 Integrated semiconductor memory cell has field effect transistor device of memory element designed on basis of organic material
06/01/2006DE102004055929A1 Non-volatile memory cell array e.g. 4F2 memory cell array, has cells formed by transistors, where source/drain connection of each transistor of two columns is connected with electrical conductor in respective metallization levels
06/01/2006DE10038228B4 Zellenblockstruktur eines nichtflüchtigen ferroelektrischen Speichers Cell block structure of a non-volatile ferroelectric memory
05/2006
05/31/2006EP1662575A2 A NOT circuit
05/31/2006EP1661142A2 Read bias scheme for phase change memories
05/31/2006CN1781157A Non-volatile memory having a bias on the source electrode for HCI programming
05/31/2006CN1779982A ROM memory, its array, apparatus and method for programming and erasing
05/31/2006CN1779861A Word-line boosting circuit for low-voltage non-volatile memory
05/31/2006CN1779860A Page buffer and multi-state nonvolatile memory device including the same
05/31/2006CN1779859A Page-buffer and non-volatile semiconductor memory including page buffer
05/31/2006CN1779858A Rewriting a non-volatile memory, electronic device, storage medium and rewriting method
05/31/2006CN1779857A Non-volatile semiconductor memory device and method for reading the same
05/31/2006CN1779856A System and method for preventing read margin degradation for a memory array
05/31/2006CN1779855A Power-on programm with low-power random access memory
05/31/2006CN1258225C Nonvolatile storage device
05/31/2006CN1258224C Monocrystalline/polycrystalline flash memory unit structure and array with low operation voltage
05/31/2006CN1258190C Method for identifying integrated circuit
05/30/2006US7054992 Synchronous flash memory with non-volatile mode register
05/30/2006US7054991 Method for controlling non-volatile semiconductor memory system
05/30/2006US7054990 External storage device using non-volatile semiconductor memory
05/30/2006US7054216 Programmable MOS device formed by hot carrier effect
05/30/2006US7054209 Semiconductor memory device and test method thereof
05/30/2006US7054202 High burst rate write data paths for integrated circuit memory devices and methods of operating same
05/30/2006US7054201 Driving circuit for non-volatile DRAM
05/30/2006US7054199 Multi level flash memory device and program method
05/30/2006US7054198 Flash memory with fast boot block access
05/30/2006US7054197 Method for reading a nonvolatile memory device and nonvolatile memory device implementing the reading method
05/30/2006US7054196 Method for programming P-channel EEPROM
05/30/2006US7054195 Nonvolatile semiconductor memory
05/30/2006US7054193 Non-uniform programming pulse width for writing of multi-bit-per-cell memories
05/30/2006US7054192 Method of controlling threshold voltage of NROM cell
05/30/2006US7054183 Adaptive programming technique for a re-writable conductive memory device
05/30/2006US7053442 Nonvolatile semiconductor memory device
05/30/2006US7053441 Nonvolatile semiconductor memory device
05/30/2006US7053437 Semiconductor memory device, semiconductor device and methods of manufacturing them, portable electronic equipment, and IC card
05/30/2006US7053431 Phase-change memory device using chalcogenide compound as the material of memory cells
05/30/2006CA2227612C Electrically erasable, directly overwritable, multibit single cell memory elements and arrays fabricated therefrom
05/26/2006WO2006055256A1 High speed programming system with reduced over programming
05/26/2006WO2006054380A1 Memory information protecting system, semiconductor memory, and method for protecting memory information
05/26/2006WO2006033717A3 Non-volatile nanocrystal memory transistors using low voltage impact ionization
05/26/2006WO2005052799A3 System and method for operating dual bank read-while-write flash
05/26/2006WO2005020241A3 Fowler-nordheim block alterable eeprom memory cell
05/25/2006US20060109729 Semiconductor storage device and mobile electronic device
05/25/2006US20060109725 Apparatus and method for managing bad blocks in a flash memory
05/25/2006US20060109720 Writing driver circuit of phase-change memory
05/25/2006US20060109718 System and method for preventing read margin degradation for a memory array
05/25/2006US20060109717 Method and apparatus for programming nonvolatile memory
05/25/2006US20060109716 Nonvolatile memory devices and methods of controlling the wordline voltage of the same
05/25/2006US20060109715 NAND flash memory device capable of improving read speed
05/25/2006US20060109714 Circuit for indicating termination of scan of bits to be programmed in nonvolatile semiconductor memory device
05/25/2006US20060109713 Memory Device
05/25/2006US20060109712 Flash EEPROM system with simultaneous multiple data sector programming and storage of physical block characteristics in other designated blocks
05/25/2006US20060109711 Semiconductor device and method for controlling the same
05/25/2006US20060109710 Memory device having a virtual ground array and methods using program algorithm to improve read margin loss
05/24/2006EP1659594A1 Method and apparatus for programming nonvolatile memory
05/24/2006EP1659593A2 Structure and manufacturing method of a cross point memory device
05/24/2006EP1659592A1 Memory access method with error detection based on an error code indicating the number of bits of the same logical value of a data word, and corresponding apparatus
05/24/2006EP1658617A1 High density flash memory with high speed cache data interface
05/24/2006EP1442462B1 Using transfer bits during data transfer from non-volatile to volatile memories
05/24/2006EP1352394B1 Partial block data programming and reading operations in a non-volatile memory
05/24/2006EP1153393B1 Improved word line boost circuit
05/24/2006EP1131700A4 A microcontroller including a single memory module having a data memory sector and a code memory sector and supporting simultaneous read/write access to both sectors
05/24/2006EP1097456B1 Universal memory element and method of programming same
05/24/2006EP0836196B1 Improvements in or relating to non-volatile memory devices