Patents
Patents for G11C 16 - Erasable programmable read-only memories (44,373)
06/2001
06/21/2001WO2001045106A2 Mobile communication device having integrated embedded flash and sram memory
06/21/2001US20010004332 NROM cell with improved programming, erasing and cycling
06/21/2001US20010004327 Flash EEPROM with on-chip erase source voltage generator
06/21/2001US20010004326 Memory controller for flash memory system and method for writing data to flash memory device
06/21/2001US20010004325 Nonvolatile memory cell and method for programming and/or verifying the same
06/21/2001DE10049104A1 Address sequencer for synchronous flash memory device, has toggle logic cells with either NAND or NOR gates, for generating toggle logic signals corresponding to even and odd address signals
06/21/2001DE10037037A1 Programming verification method for NAND type flash semiconductor memory device, involves initiating programming verification based on setting signal generated from reference memory location content
06/21/2001CA2704894A1 Mobile communication device having integrated embedded flash and sram memory
06/21/2001CA2704893A1 Mobile communication device having integrated embedded flash and sram memory
06/21/2001CA2704892A1 Mobile communication device having integrated embedded flash and sram memory
06/21/2001CA2393143A1 Mobile communication device having integrated embedded flash and sram memory
06/20/2001EP1109172A1 In-circuit memory array bit cell thereshold voltage distribution measurement
06/20/2001EP0954863B1 System and method for memory reset of a vehicle controller
06/20/2001CN1300432A Microcontroller having write enable bit
06/19/2001US6249848 Memory writing device for an electronic device
06/19/2001US6249838 Physical medium information in file system header
06/19/2001US6249478 Address input circuit and semiconductor memory using the same
06/19/2001US6249477 Semiconductor memory device
06/19/2001US6249461 Flash memory device with a status read operation
06/19/2001US6249460 Dynamic flash memory cells with ultrathin tunnel oxides
06/19/2001US6249459 Circuit and method for equalizing erase rate of non-volatile memory cells
06/19/2001US6249458 Switching circuit for transference of multiple negative voltages
06/19/2001US6249457 Nonvolatile memory device and inspection method therefor
06/19/2001US6249456 Secured EEPROM memory comprising means for the detection of erasure by ultraviolet radiation
06/19/2001US6249455 Multi-step pulse generating circuit for flash memory
06/19/2001US6249454 Split-gate flash cell for virtual ground architecture
06/19/2001US6249172 Circuit for discharging a negative potential node to ground, including control of the discharge current
06/19/2001US6249020 DEAPROM and transistor with gallium nitride or gallium aluminum nitride gate
06/19/2001US6248633 Process for making and programming and operating a dual-bit multi-level ballistic MONOS memory
06/19/2001US6248626 Floating back gate electrically erasable programmable read-only memory (EEPROM)
06/14/2001WO2001043140A1 Semiconductor storage device
06/14/2001US20010003511 Voltage-level shifter and semiconductor memory using the same
06/14/2001US20010003510 Error correcting circuit for making efficient error correction, and involatile semiconductor memory device incorporating the same error correcting circuit
06/14/2001US20010003509 Non-volatile semiconductor memory
06/14/2001US20010003508 Semiconductor memory device capable of performing stable read operation and read method thereof
06/14/2001US20010003507 Nonvolatile semiconductor memory device
06/14/2001US20010003366 Semiconductor device, nonvolatile semiconductor storage apparatus using the device, and manufacuture method of the device
06/13/2001EP1107317A1 Memory device
06/13/2001EP1107259A1 Read circuit for integrated circuit memory
06/13/2001EP1107121A2 Non-volatile semiconductor memory with programmable latches
06/13/2001EP1105881A1 Techniques for analog and multilevel storage using integrated circuit technology
06/13/2001EP1105880A1 Method and apparatus for providing an embedded flash-eeprom technology
06/13/2001EP1105876A1 Method and apparatus for built-in self test of integrated circuits
06/13/2001EP0675501B1 Non-volatile memory element with double programmable cell and corresponding reading circuit for redundancy circuits
06/13/2001CN1067174C Sense amplifier for semiconductor memory device
06/12/2001US6246634 Integrated memory circuit having a flash memory array and at least one SRAM memory array with internal address and data bus for transfer of signals therebetween
06/12/2001US6246626 Protection after brown out in a synchronous memory
06/12/2001US6246621 Semiconductor memory device generating accurate internal reference voltage
06/12/2001US6246617 Semiconductor memory device capable of recovering defective bit and a system having the same semiconductor memory device
06/12/2001US6246612 Methods of erasing a memory device and a method of programming a memory device for low-voltage and low-power applications
06/12/2001US6246611 System for erasing a memory cell
06/12/2001US6246610 Symmetrical program and erase scheme to improve erase time degradation in NAND devices
06/12/2001US6246609 Decoder circuit
06/12/2001US6246608 Non-volatile memory circuit
06/12/2001US6246607 Methods of programming nonvolatile memory cells by floating drain or source regions associated therewith
06/12/2001US6246606 Memory using insulator traps
06/12/2001US6246280 Negative voltage generating circuit with high control responsiveness which can be formed using transistor with low breakdown voltage and semiconductor memory device including the same
06/12/2001US6246088 Nonvolatile memory circuit and structure
06/07/2001WO1999008284A3 Novel multi-state memory
06/07/2001US20010002887 Electronic memory device
06/07/2001US20010002885 Semiconductor integrated circuit device, memory module, storage device and the method for repairing semiconductor integrated circuit device
06/07/2001US20010002884 Semiconductor integrated circuit device, memory module, storage device and the method for repairing semiconductor integrated circuit device
06/07/2001US20010002800 Potential change suppressing circuit
06/07/2001US20010002712 Semiconductor memory with floating gate type fet
06/06/2001EP1104578A1 Universal memory element with systems employing same and apparatus and method for reading, writing and programming same
06/06/2001EP0764329B1 A method for programming an amg eprom or flash memory when cells of the array are formed to store multiple bits of data
06/06/2001CN1298541A A memory decoder with zero static power
06/06/2001CN1298539A Sense amplifier with zero power idle mode
06/06/2001CN1298538A Monolithically integrated selector for electrically programmable memory cells device
06/06/2001CN1298501A 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
06/05/2001US6243316 Voltage boost reset circuit for a flash memory
06/05/2001US6243313 Semiconductor memory device, nonvolatile semiconductor memory device, and their data reading method
06/05/2001US6243310 Circuit and method for automatically regulating the equalization duration when reading a nonvolatile memory
06/05/2001US6243300 Substrate hole injection for neutralizing spillover charge generated during programming of a non-volatile memory cell
06/05/2001US6243299 Flash memory system having fast erase operation
06/05/2001US6243298 Non-volatile memory cell capable of being programmed and erased through substantially separate areas of one of its drain-side and source-side regions
06/05/2001US6243297 Semiconductor storage device
06/05/2001US6243295 Nonvolatile semiconductor memory
06/05/2001US6243294 Memory architecture for non-volatile storage using gate breakdown structure in standard sub 0.35 micron process
06/05/2001US6243292 Nonvolatile semiconductor memory device capable of reducing memory array area
06/05/2001US6243291 Two-stage pipeline sensing for page mode flash memory
06/05/2001US6243290 Nonvolatile semiconductor memory device
06/05/2001US6243289 Dual floating gate programmable read only memory cell structure and method for its fabrication and operation
06/05/2001US6243284 Multivalued mask read-only memory
06/05/2001US6243282 Apparatus for on-board programming of serial EEPROMs
06/05/2001US6242971 Monolithically integrated selector for electrically programmable memory cell devices
06/05/2001US6242306 Dual bit isolation scheme for flash memory devices having polysilicon floating gates
05/2001
05/31/2001WO2001039196A1 Memory device
05/31/2001US20010002475 Memory device
05/31/2001US20010002174 Plash EEprom system
05/31/2001US20010002173 Semiconductor storage device and production method thereof
05/31/2001US20010002172 Nonvolatile semiconductor memory device
05/31/2001US20010002112 Method and apparatus for the replacement of non-operational metal lines in DRAMS
05/31/2001US20010002054 Semiconductor memory device and manufacturing method thereof
05/31/2001US20010002052 Floating gate memory with substrate band-to-band tunneling induced hot electron injection
05/31/2001DE19960962C1 Memory access optimization method for component setting position memory in automobile has setting position data held over waiting interval before input in memory
05/31/2001DE19955779A1 Data storage device especially semiconductor memory, such as RAM or ROM
05/30/2001EP1103980A2 2-bit/cell type nonvolatile semiconductor memory
05/30/2001EP0948775B1 Non-contact integrated circuit comprising a charge pump
05/30/2001CN1297231A Distributed measurement of memory array bit unit threshold voltage in line