Patents
Patents for G11C 16 - Erasable programmable read-only memories (44,373)
06/2002
06/04/2002US6400607 Reading circuit for a non-volatile memory
06/04/2002US6400606 Sense amplifier circuit for use in a nonvolatile semiconductor memory device
06/04/2002US6400605 Method and system for pulse shaping in test and program modes
06/04/2002US6400604 Nonvolatile semiconductor memory device having a data reprogram mode
06/04/2002US6400603 Electronically-eraseable programmable read-only memory having reduced-page-size program and erase
06/04/2002US6400602 Semiconductor memory device and restoration method therefor
06/04/2002US6400601 Nonvolatile semiconductor memory device
06/04/2002US6400213 Level detection by voltage addition/subtraction
06/04/2002US6399441 Nonvolatile memory cell, method of programming the same and nonvolatile memory array
05/2002
05/30/2002WO2002043073A1 Method and system for dual bit memory erase verification
05/30/2002WO2002003459A3 High-speed low-power semiconductor memory architecture
05/30/2002WO2001097230A3 Method to reduce capacitive loading in flash memory x-decoder for accurate voltage control at wordlines and select lines
05/30/2002WO2001075898A3 Interface command architecture for synchronous flash memory
05/30/2002WO2001075897A3 Synchronous flash memory
05/30/2002US20020065978 Method and apparatus for protecting flash memory
05/30/2002US20020065056 Electronic tuning system
05/30/2002US20020064911 Non-volatile electrically erasable and programmable semiconductor memory cell utilizing asymmetrical charge trapping
05/30/2002US20020064898 Non-volatile semiconductor memory and method of making same, and semiconductor device and method of making device
05/30/2002US20020064071 Nonvolatile semiconductor memory device and method for driving the same
05/30/2002US20020064070 Non-volatile memory and semiconductor device
05/30/2002US20020063571 Charge gain stress test circuit for nonvolatile memory and test method using the same
05/29/2002EP1209686A2 An improved integrated circuit memory device having interleaved read and program capabilities and methods of operating same
05/29/2002EP1209570A2 Memory device
05/29/2002EP1209568A1 Memory card, method for allotting logical address, and method for writing data
05/29/2002EP0791934B1 Semiconductor memory device
05/29/2002DE10136503A1 Sense amplifier integrated circuit for high speed semiconductor memory, has current amplifier with input stage and output stage which are responsive to control signal that reduces gain of current amplifier
05/29/2002DE10102180A1 Circuit for determining state of charge of non-volatile memory cells has regulating transistor with gate voltage controlled by differential amplifier so defined voltage appears at read output
05/29/2002CN1351381A Semiconductor memory unit and array using ultra-thin medium breakdown phenomenon
05/29/2002CN1351379A Memory recording device, reading-out device, recording and reading-out devices
05/29/2002CN1351377A Voltage reverting circuits
05/29/2002CN1351351A Chip disk
05/29/2002CN1351350A Method for partitioning memory block and identifying R/W information in flash memory
05/28/2002US6397314 Increasing the memory performance of flash memory devices by writing sectors simultaneously to multiple flash memory devices
05/28/2002US6397313 Redundant dual bank architecture for a simultaneous operation flash memory
05/28/2002US6396749 Dual-ported CAMs for a simultaneous operation flash memory
05/28/2002US6396745 Vertical two-transistor flash memory
05/28/2002US6396744 Flash memory with dynamic refresh
05/28/2002US6396743 Control circuit for a non-volatile memory array for controlling the ramp rate of high voltage applied to the memory cells and to limit the current drawn therefrom
05/28/2002US6396741 Programming of nonvolatile memory cells
05/28/2002US6396740 Reference cell circuit for split gate flash memory
05/28/2002US6396738 Non-volatile semiconductor memory device capable of suppressing writing and erasure failure rate
05/28/2002US6396736 Nonvolatile semiconductor memory device which stores multi-value information
05/28/2002US6396728 Array organization for high-performance memory devices
05/28/2002US6396098 Semiconductor memory device and method of fabricating the same
05/28/2002US6396087 Semiconductor integrated circuit
05/23/2002WO2002041322A1 Page-erasable flash memory
05/23/2002WO2001075892A3 Synchronous flash memory with concurrent write and read operation
05/23/2002WO2001075890A3 Synchronous flash memory with non-volatile mode register
05/23/2002US20020061606 Semiconductor wafer, semiconductor chip, semiconductor device and method for manufacturing semiconductor device
05/23/2002US20020060929 Flash memory device capable of preventing an over-erase of flash memory cells and erase method thereof
05/23/2002US20020060928 Memory cell of nonvolatile semiconductor memory device
05/23/2002US20020060926 Flash memory device capable of preventing program disturb and method for programming the same
05/23/2002US20020060337 Nonvolatile memory, cell array thereof , and method for sensing data therefrom
05/23/2002US20020060336 Voltage stabilizer of embedded flash memory
05/23/2002DE10053956A1 Schneller Leseverstärker für nichtflüchtige Speicher Faster sense amplifier for non-volatile memory
05/22/2002EP1207534A1 Integrated circuit eeprom memory and method of programming the same
05/22/2002EP1206775A2 Flash memory device with externally triggered detection and repair of leaky cells
05/22/2002EP1088311B1 Electronic test memory device
05/22/2002EP0808502B1 Fast-sensing amplifier for flash memory
05/22/2002EP0728359B1 Flash eprom integrated circuit architecture
05/22/2002EP0722585B1 Flash memory with reduced erasing and overwriting
05/22/2002CN1350489A Information recording medium and method for manufacturing the same
05/21/2002US6393562 Method and apparatus for preventing fraudulent access in a conditional access system
05/21/2002US6393513 Identification and verification of a sector within a block of mass storage flash memory
05/21/2002US6392950 Semiconductor device including multi-chip
05/21/2002US6392945 Semiconductor memory device
05/21/2002US6392943 Reading device and method for integrated circuit memory
05/21/2002US6392936 Method and apparatus for generating from a single supply line voltages internal to a flash memory with reduced settling times
05/21/2002US6392933 EEPROM erasing method
05/21/2002US6392932 Nonvolatile memory system, semiconductor memory, and writing method
05/21/2002US6392931 Method for high precision programming nonvolatile memory cells, with optimized programming speed
05/21/2002US6392929 Method of programming a flash memory cell
05/21/2002US6392928 Apparatus and method for programming voltage protection in a non-volatile memory system
05/21/2002US6392927 Cell array, operating method of the same and manufacturing method of the same
05/21/2002US6392926 Coupling circuit for preventing gate junction breakdown of flash memories
05/21/2002US6392925 Mobile communication device having integrated embedded flash and SRAM memory
05/21/2002US6392921 Driving circuit for non destructive non volatile ferroelectric random access memory
05/21/2002US6392468 Electrically programmable fuse
05/21/2002US6392447 Sense amplifier with improved sensitivity
05/21/2002US6392267 Flash EPROM array with self-aligned source contacts and programmable sector erase architecture
05/21/2002US6389823 Two stage reciprocating compressors and associated HVAC system and methods
05/16/2002WO2002003388A3 Block-level read while write method and apparatus
05/16/2002US20020059569 Microcomputer and method for rewriting data on flash memory
05/16/2002US20020059495 Storage and reproduction apparatus
05/16/2002US20020058381 Method for manufacturing a nonvolatile memory
05/16/2002US20020057623 Semiconductor memory device including non-volatile memory cell array having MOS structure in well region formed on semiconductor substrate
05/16/2002US20020057604 Reading circuit for semiconductor non-volatile memories
05/16/2002US20020057600 Semiconductor memory device and method of operating the same
05/16/2002US20020057599 Nonvolatile semiconductor memory device having reduced erase time and method of erasing data of the same
05/16/2002US20020057598 Non-volatile memory and method of non-volatile memory programming
05/16/2002US20020057597 Current sense amplifier circuit
05/16/2002US20020057596 Semiconductor memory device and storage method thereof
05/16/2002US20020057595 Variable capacity semiconductor memory device
05/16/2002US20020056870 Flash EEPROM cell and method of manufacturing the same
05/16/2002DE10153753A1 Memory tester for forbidding programming of addresses in bad columns, includes automatic data replacement mechanism
05/15/2002EP1204978A1 Soft programming method for memory cells to tighten the vt distribution using a ramped gate voltage
05/15/2002EP1116239B1 Simultaneous operation flash memory device with a flexible bank partition architecture
05/15/2002EP1116236B1 Method of making flexibly partitioned metal line segments for a simultaneous operation flash memory device with a flexible bank partition architecture
05/15/2002EP0764330B1 Eeprom array with flash-like core
05/15/2002CN1084931C Method of programming flash memory cell