Patents
Patents for G11C 16 - Erasable programmable read-only memories (44,373)
08/2002
08/29/2002WO2002067269A2 Method and system for distributed power generation in multi-chip memory systems
08/29/2002WO2002067268A1 Write state machine architecture for flash memory internal instructions
08/29/2002WO2002067267A1 Multi-valued nonvolatile semiconductor storage
08/29/2002WO2002067265A2 Electronic circuit and method for accessing non-volatile memory
08/29/2002US20020119625 Flash memory including means of checking memory cell threshold voltages
08/29/2002US20020118577 Semiconductor memory device and data read method thereof
08/29/2002US20020118576 Signal amplification circuit for amplifying and sensing current difference and semiconductor memory device including same
08/29/2002US20020118574 Non-volatile memory with improved programming and method therefor
08/29/2002US20020118573 Method for storing data in a nonvolatile memory
08/29/2002US20020118572 Semiconductor memory system
08/29/2002US20020118571 Apparatus and method for programming voltage protection in a non-volatile memory system
08/29/2002US20020118570 Method of read operation of nonvolatile semiconductor memory and nonvolatile semiconductor memory
08/29/2002US20020118569 Method of programming non-volatile semiconductor memory device
08/29/2002US20020118568 Semiconductor device with a voltage regulator
08/29/2002US20020118567 Serial storage device
08/29/2002US20020118566 Method of reading two-bit memories of NROM cell
08/29/2002DE10203861A1 Mikrocomputer Microcomputer
08/28/2002EP1235230A2 Bit line precharge and discharge circuit for programming non-volatile memory
08/28/2002EP1235229A2 Method of read operation of nonvolatile semiconductor memory and nonvolatile semiconductor memory
08/28/2002EP1235227A2 Programmable sub-surface aggregating metallization structure
08/28/2002EP1235226A2 Nonvolatile memory
08/28/2002EP1235153A2 Memory system for portable telephone and portable telephone
08/28/2002EP1234305A1 A portable data storage device
08/28/2002CN1366677A Reference cell for huigh speed sensing in non-volatile memories
08/27/2002US6442525 System for authenticating physical objects
08/27/2002US6442092 Interface circuit and method for writing data into a non-volatile memory, and scan register
08/27/2002US6442083 Redundancy memory circuit
08/27/2002US6442082 Voltage-level shifter and semiconductor memory using the same
08/27/2002US6442081 Semiconductor storage device data sensing method and apparatus
08/27/2002US6442080 Nonvolatile semiconductor memory
08/27/2002US6442079 Voltage regulator circuit for a semiconductor memory device
08/27/2002US6442076 Flash memory with multiple status reading capability
08/27/2002US6442075 Erasing method for nonvolatile semiconductor memory device capable of improving a threshold voltage distribution
08/27/2002US6442074 Tailored erase method using higher program VT and higher negative gate erase
08/27/2002US6442073 Nonvolatile memory cell with multiple gate oxide thicknesses
08/27/2002US6442072 Row selection circuit for fast memory devices
08/27/2002US6442071 Non-volatile semiconductor memory device with improved erase algorithm
08/27/2002US6442070 Semiconductor nonvolatile memory apparatus and computer system using the same
08/27/2002US6442069 Differential signal path for high speed data transmission in flash memory
08/27/2002US6442068 Non-volatile memory with functional capability of burst mode read and page mode read during suspension of an operation of electrical alteration
08/27/2002US6442066 Flash memory with overerase protection
08/27/2002US6442059 Nonvolatile ferroelectric memory and method for fabricating the same
08/27/2002US6441669 Internal power-source potential supply circuit, step-up potential generating system, output potential supply circuit, and semiconductor memory
08/27/2002US6441443 Embedded type flash memory structure and method for operating the same
08/27/2002US6441430 Semiconductor device with floating gates
08/27/2002US6441428 One-sided floating-gate memory cell
08/27/2002US6441425 Non-volatile semiconductor device and non-volatile semiconductor memory device for storing multi-value information
08/22/2002WO2002065522A1 Flash memory with ultra thin vertical body transistors
08/22/2002WO2002065476A1 Programmable fuse and antifuse and method therefor
08/22/2002WO2002050840A3 Data processing device with a write once memory (wom)
08/22/2002US20020116592 Method for refreshing stored data in an electrically erasable and programmable non-volatile memory
08/22/2002US20020116571 Semiconductor storage device
08/22/2002US20020116570 Microcomputer
08/22/2002US20020114211 Asynchronous flash-EEPROM behaving like a synchronous RAM/ROM
08/22/2002US20020114208 Semiconductor integrated circuit device and method of controlling the same
08/22/2002US20020114207 Nonvolatile semiconductor memory having plural data storage portions for a bit line connected to memory cells
08/22/2002US20020114196 Circuit configuration for reading memory elements
08/22/2002US20020114194 Multilevel storage nonvolatile semiconductor memory device enabling high-speed data reading and high-speed data writing
08/22/2002US20020114193 Method of erasing a flash memory
08/22/2002US20020114192 Nonvolatile memory and method of programming the same memory
08/22/2002US20020114190 Apparatus and method for programming voltage protection in a non-volatile memory system
08/22/2002US20020114189 Apparatus and method for programming voltage protection in a non-volatile memory system
08/22/2002US20020114188 Bit line setup and discharge circuit for programming non-volatile memory
08/22/2002US20020114187 Method of programming NAND-type flash memory
08/22/2002US20020114185 Electrically-eraseable programmable read-only memory having reduced-page-size program and erase
08/22/2002US20020114184 Method and system for generation and distribution of supply voltages in memory systems
08/22/2002US20020114182 Write state machine architecture for flash memory internal instructions
08/22/2002US20020114178 Semiconductor memory device and memory system
08/22/2002US20020113272 Embedded type flash memory structure and method for operating the same
08/22/2002US20020113262 P-channel dynamic flash memory cells with ultrathin tunnel oxides
08/22/2002US20020113257 Semiconductor device
08/22/2002US20020113250 Indium chalcogenide, gallium chalcogenide, and indium-gallium chalcogenide phase-change media for ultra-high-density data-storage devices
08/22/2002DE10113239C1 Bewerterschaltung zum Auslesen einer in einer Speicherzelle gespeicherten Information Evaluator circuit for reading out a data stored in a memory cell information
08/21/2002EP1233455A2 Non-volatile semiconductor memory cell, method of fabrication and programming
08/21/2002EP1233422A1 Method and apparatus for refreshing reference cells
08/21/2002EP1233421A1 Method for refreshing stored data in an electrically erasable and programmable non-volatile memory
08/21/2002EP1233420A1 Method and circuit for dynamic reading of a memory cell at low supply voltage and with low output dynamics
08/21/2002EP1233418A1 Phase-change media for ultra-high-density data-storage devices
08/21/2002CN1365152A Storage device having independant triode transistor and its operation and producing method
08/21/2002CN1365147A Charge pump circuit and working method using its non-volatile storage
08/21/2002CN1365116A Storage unit read-out based on non-contineous property
08/21/2002CN1089475C Flash memory device
08/21/2002CN1089465C Recording apparatus for integrated circuit card using hend-type flash memory
08/20/2002US6438669 Timesharing internal bus, particularly for non-volatile memories
08/20/2002US6438665 System and method which compares data preread from memory cells to data to be written to the cells
08/20/2002US6438644 Method to prevent a flash memory from being miswritten
08/20/2002US6438068 Active terminate command in synchronous flash memory
08/20/2002US6438065 Redundancy architecture and method for non-volatile storage
08/20/2002US6438056 Method and device for refreshing the memory content of a memory cell of a read-only memory
08/20/2002US6438041 Negative voltage regulation
08/20/2002US6438039 Erasing device and method for flash memory
08/20/2002US6438038 Read circuit of nonvolatile semiconductor memory
08/20/2002US6438037 Threshold voltage compacting for non-volatile semiconductor memory designs
08/20/2002US6438036 Nonvolatile semiconductor memory device
08/20/2002US6438035 Nonvolatile semiconductor storage device
08/20/2002US6438034 Semiconductor device
08/20/2002US6438033 Apparatus and method for programming voltage protection in a non-volatile memory system
08/20/2002US6438032 Non-volatile memory with peak current noise reduction
08/20/2002US6438031 Method of programming a non-volatile memory cell using a substrate bias
08/20/2002US6438030 Non-volatile memory, method of manufacture, and method of programming