Patents
Patents for G11C 16 - Erasable programmable read-only memories (44,373)
03/2000
03/21/2000US6040996 Constant current programming waveforms for non-volatile memories
03/21/2000US6040994 Method for writing in an electrically modifiable non-volatile memory
03/21/2000US6040734 Supply voltages switch circuit
03/21/2000US6040605 Semiconductor memory device
03/21/2000US6040218 Two square NVRAM cell
03/16/2000WO2000014747A1 Regulated voltage supply circuit for inducing tunneling current in floating gate memory devices
03/16/2000DE19842143A1 Verfahren zur Datensicherung eines EPROM Method for data backup from the EPROM
03/16/2000DE19841445A1 Three-level word line decoder circuit for EEPROM
03/15/2000EP0986067A2 Nonvolatile semiconductor memory
03/15/2000EP0985230A1 Integrated circuit package and method of making
03/15/2000EP0985214A1 Flash memory rewriting architecture having no external latch
03/14/2000US6038635 Microcomputer containing flash EEPROM therein
03/14/2000US6038194 Memory decoder with zero static power
03/14/2000US6038190 Electrically erasable and programmable non-volatile memory protected against power supply failure
03/14/2000US6038175 Erase verifying apparatus in serial flash memory having redundancy and method thereof
03/14/2000US6038174 Precision programming of nonvolatile memory cells
03/14/2000US6038173 Memory read circuit with dynamically controlled precharging device
03/14/2000US6038172 Memory device with dummy cell transistor
03/14/2000US6038171 Field emission erasable programmable read-only memory
03/14/2000US6038170 Semiconductor integrated circuit device including a plurality of divided sub-bit lines
03/14/2000US6038169 Read reference scheme for flash memory
03/14/2000US6038166 High resolution multi-bit-per-cell memory
03/08/2000EP0984456A1 Semiconductor integrated circuit with product specification altering function
03/08/2000EP0984455A1 Recording and reproducing apparatus
03/08/2000EP0983550A2 Increasing memory performance in flash memory devices by performing simultaneous write operation to multiple devices
03/08/2000EP0902949B1 Electrically erasable and programmable non-volatile memory protected against power failure
03/08/2000EP0882294B1 Read-only memory and method of commanding same
03/08/2000CN1246732A Blinking memory, method of writing and deleting thereof and manufacturing method thereof
03/08/2000CN1246707A Recording and reproducing device
03/08/2000CN1246617A Signal processing device with nonvolatile memory and programmed method of nonvolatile memory
03/07/2000US6035401 Block locking apparatus for flash memory
03/07/2000US6035368 Protection method against eeprom-directed intrusion into a mobile communication device that has a processor, and a device having such protection mechanism
03/07/2000US6034902 Solid-state memory device
03/07/2000US6034899 Memory cell of nonvolatile semiconductor memory device
03/07/2000US6034897 Space management for managing high capacity nonvolatile memory
03/07/2000US6034895 Method and circuit for the programming and erasure of a memory
03/07/2000US6034894 Nonvolatile semiconductor storage device having buried electrode within shallow trench
03/07/2000US6034893 Non-volatile memory cell having dual avalanche injection elements
03/07/2000US6034892 Nonvolatile memory cell and method for programming and/or verifying the same
03/07/2000US6034891 Multi-state flash memory defect management
03/07/2000US6034889 Electrically erasable and programmable non-volatile memory having a protectable zone and an electronic system including the memory
03/07/2000US6034888 Reading circuit for nonvolatile analog memories, in particular flash-eeprom memories, with direct and constant current threshold voltage reading
03/07/2000US6034429 Integrated circuit package
03/07/2000US6033955 Method of making flexibly partitioned metal line segments for a simultaneous operation flash memory device with a flexible bank partition architecture
03/02/2000WO2000011719A1 Semiconductor chip with surface coating
03/02/2000WO2000011677A1 Electrically erasable nonvolatile memory
03/02/2000WO2000011674A1 Method and apparatus for built-in self test of integrated circuits
03/02/2000DE19839680A1 Altering control equipment memory contents involves securing first and/or second programs and/or data by copying before clearing, copying and/or reading in program/data
03/02/2000CA2341102A1 Electrically erasable nonvolatile memory
03/01/2000EP0982738A1 A nonvolatile memory
03/01/2000EP0982737A2 Non-volatile semiconductor memory
02/2000
02/29/2000US6032248 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
02/29/2000US6032237 Non-volatile memory, memory card and information processing apparatus using the same and method for software write protect control of non-volatile memory
02/29/2000US6032221 Flash memory embedded microcomputer
02/29/2000US6031780 Semiconductor memory device
02/29/2000US6031774 Internal power supply voltage generating ciruit and the method for controlling thereof
02/29/2000US6031766 Method and circuit for substrate current induced hot e-injection (SCIHE) approach for VT convergence at low Vcc voltage
02/29/2000US6031765 Reversed split-gate cell array
02/29/2000US6031764 Nonvolatile semiconductor memory device
02/29/2000US6031763 Evaluation of memory cell characteristics
02/29/2000US6031762 Non-volatile semiconductor memory
02/29/2000US6031761 Switching circuit having an output voltage varying between a reference voltage and a negative voltage
02/29/2000US6031760 Semiconductor memory device and method of programming the same
02/29/2000US6031759 Nonvolatile semiconductor memory device
02/29/2000US6031758 Semiconductor memory device having faulty cells
02/29/2000US6031757 Write protected, non-volatile memory device with user programmable sector lock capability
02/29/2000US6031397 Negative voltage detection circuit offsetting fluctuation of detection level
02/29/2000US6031287 Contact structure and memory element incorporating the same
02/29/2000US6031263 DEAPROM and transistor with gallium nitride or gallium aluminum nitride gate
02/29/2000US6030871 Process for producing two bit ROM cell utilizing angled implant
02/23/2000EP0981134A2 Signal processing apparatus having non-volatile memory and programming method of the non-volatile memory
02/23/2000EP0980551A1 Moving sectors within a block in a flash memory
02/23/2000CN1245595A Circuit for generating negative voltages
02/23/2000CN1245580A Method and apparatus for initializing semiconductor memory
02/23/2000CN1245338A Semiconductor memory
02/22/2000USRE36579 Sense circuit for reading data stored in nonvolatile memory cells
02/22/2000US6028931 EPROM encryption code decoding prevention circuit for semiconductor memory device
02/22/2000US6028813 NOR type semiconductor memory device and a method for reading data stored therein
02/22/2000US6028794 Nonvolatile semiconductor memory device and erasing method of the same
02/22/2000US6028793 High voltage driver circuit for a decoding circuit in multilevel non-volatile memory devices
02/22/2000US6028792 Multi-level memory for verifying programming results
02/22/2000US6028791 Semiconductor memory device with improved data reading speed
02/22/2000US6028790 Method and device for programming a non-volatile memory cell by controlling source current pulldown rate
02/22/2000US6028789 Zero-power CMOS non-volatile memory cell having an avalanche injection element
02/22/2000US6028788 Flash memory device
02/22/2000US6028787 Nonvolatile static memory circuit
02/22/2000US6028780 Two-phase clock charge pump with power regulation
02/22/2000US6028335 Semiconductor device
02/22/2000US6027974 Nonvolatile memory
02/17/2000DE19937101A1 Semiconductor memory device error correction method, simultaneously corrects data from two groups of stored data bits
02/17/2000DE19936853A1 High voltage generating circuit for charge pump of e.g. flash EEPROM memory
02/16/2000EP0979489A1 Memory driver with variable voltage modes
02/16/2000CN1244713A High voltage generating circuit for semiconductor storage device
02/16/2000CN1049516C Data writing to non-volatile memory
02/16/2000CN1049515C Memory core organization
02/15/2000US6026052 Programmable semiconductor memory device
02/15/2000US6026049 Semiconductor memory with sensing stability
02/15/2000US6026028 Hot carrier injection programming and negative gate voltage channel erase flash EEPROM structure
02/15/2000US6026026 Self-convergence of post-erase threshold voltages in a flash memory cell using transient response
02/15/2000US6026025 Electrically erasable and programmable non-volatile semiconductor memory with automatic write-verify controller