G11C 16 - Erasable programmable read-only memories

Patents for G11C 16 - Erasable programmable read-only memories (44,373)
12/1998
12/09/1998	EP0882294A2 Read-only memory and method of commanding same
12/09/1998	CN1201240A Non-volatile semiconductor storage
12/09/1998	CN1041137C Semiconductor memory circuit
12/08/1998	US5848026 Integrated circuit with flag register for block selection of nonvolatile cells for bulk operations
12/08/1998	US5848013 Row decoding circuit for semiconductor non-volatile electrically programmable memory and corresponding method
12/08/1998	US5848000 Flash memory address decoder with novel latch structure
12/08/1998	US5847999 Integrated circuit memory devices having variable block size erase capability
12/08/1998	US5847998 Non-volatile memory array that enables simultaneous read and write operations
12/08/1998	US5847997 PC card
12/08/1998	US5847996 Eeprom with split gate source side injection
12/08/1998	US5847995 Nonvolatile semiconductor memory device having a plurality of blocks provided on a plurality of electrically isolated wells
12/08/1998	US5847994 Non-volatile semiconductor memory device having a back ground operation mode
12/08/1998	US5847993 Non-volatile programmable CMOS logic cell and method of operating same
12/08/1998	US5847992 Multi-level non-volatile semiconductor memory device having improved multi-level data storing circuits
12/08/1998	US5847991 System for recording voice as analog values programmed into single bit cells EEPROMs or flash EEPROM
12/08/1998	US5847583 Sense amplifier circuit in which erroneous read operation can be prevented
12/08/1998	US5847374 Method for preventing removal of a smart card used in a purse mode
12/02/1998	EP0881645A2 Non-volatile semiconductor storage device
12/02/1998	EP0880783A1 Low supply voltage negative charge pump
12/02/1998	EP0880782A1 Multiple writes per a single erase for a nonvolatile memory
12/02/1998	EP0840928A4 An integrated circuit having enable control circuitry
12/02/1998	EP0829086A4 Technique for reconfiguring a high density memory
12/02/1998	EP0721644B1 Process for fully re-programming an erasable non-volatile store
12/02/1998	EP0664046A4 Remotely re-programmable program memory for a microcontroller.
12/01/1998	US5845332 Non-volatile memory, memory card and information processing apparatus using the same and method for software write protect control of non-volatile memory
12/01/1998	US5845313 Direct logical block addressing flash memory mass storage architecture
12/01/1998	US5844910 Flash-erase-type nonvolatile semiconductor storage device
12/01/1998	US5844847 Method and Nonvolatile semiconductor memory for repairing over-erased cells
12/01/1998	US5844843 Single chip data processing apparatus having a flash memory which is rewritable under the control of built-in CPU in the external write mode
12/01/1998	US5844842 Nonvolatile semiconductor memory device
12/01/1998	US5844841 Memory system
12/01/1998	US5844839 Programmable and convertible non-volatile memory array
12/01/1998	US5844404 Voltage regulator for semiconductor non-volatile electrically programmable memory device
12/01/1998	US5844271 Single layer polycrystalline silicon split-gate EEPROM cell having a buried control gate
11/1998
11/26/1998	WO1998053459A1 Semiconductor memory for secure data storage
11/26/1998	CA2261785A1 Semiconductor memory for secure data storage
11/25/1998	EP0880180A1 Non-volatile semiconductor memory device with write circuit having a latch and a transfer gate
11/25/1998	EP0880144A2 Read only memory
11/25/1998	EP0880143A2 A non-volatile memory device and method for programming
11/25/1998	EP0808501B1 Filtered serial event controlled command port for flash memory
11/25/1998	CN1199909A Nonvolatile memory device having flash EEPROM cells
11/25/1998	CN1199899A Nonvolatile semiconductor disk device
11/24/1998	US5841725 Charge pump circuit for a semiconductor memory device
11/24/1998	US5841721 Multi-block erase and verification circuit in a nonvolatile semiconductor memory device and a method thereof
11/24/1998	US5841719 Data latching circuit for read-out operations of data from memory device
11/24/1998	US5841703 Method and apparatus for removal of VT drop in the output diode of charge pumps
11/24/1998	US5841701 Method of charging and discharging floating gage transistors to reduce leakage current
11/24/1998	US5841700 Source-coupling, split gate, virtual ground flash EEPROM array
11/24/1998	US5841699 Storage device and method to detect its degradation
11/24/1998	US5841698 Semiconductor device
11/24/1998	US5841696 Non-volatile memory enabling simultaneous reading and writing by time multiplexing a decode path
11/24/1998	US5841695 Memory system using multiple storage mechanisms to enable storage and retrieval of more than two states in a memory cell
11/24/1998	US5841693 Non-volatile memory using field effect transistors having dual floating gates for storing two bits per cell
11/24/1998	US5841314 Charge pump type of negative voltage generator circuit and method
11/24/1998	US5841271 Test mode power circuit for integrated-circuit chip
11/18/1998	EP0878755A1 Nonvolatile semiconductor disk device
11/18/1998	CN1199230A Paging mode programming circuit for ROM
11/18/1998	CN1199206A IC card
11/17/1998	US5838626 Non-volatile memory
11/17/1998	US5838618 Bi-modal erase method for eliminating cycling-induced flash EEPROM cell write/erase threshold closure
11/17/1998	US5838617 Method for changing electrically programmable read-only memory devices
11/17/1998	US5838614 Identification and verification of a sector within a block of mass storage flash memory
11/17/1998	US5838612 Reading circuit for multilevel non volatile memory cell devices
11/17/1998	US5838611 Nonvolatile semiconductor device and method of manufacturing same
11/17/1998	US5838190 Negative voltage drive circuit
11/17/1998	US5838040 Nonvolatile reprogrammable interconnect cell with FN tunneling in sense
11/11/1998	CN1198834A Integrated circuit for storage and retrieval of multiple digital bits per nonvolatile memory cell
11/11/1998	CN1198592A Semiconductor device
11/10/1998	US5835936 Single-chip flash-memory device using serial command, address, and data communcations
11/10/1998	US5835935 Method of and architecture for controlling system data with automatic wear leveling in a semiconductor non-volatile mass storage memory
11/10/1998	US5835927 Special test modes for a page buffer shared resource in a memory device
11/10/1998	US5835706 Method of controlling data writing into on-board microcomputer
11/10/1998	US5835426 Redundant circuit
11/10/1998	US5835420 In an integrated circuit chip
11/10/1998	US5835416 Flash-erasable semiconductor memory device having an improved reliability
11/10/1998	US5835415 Flash EEPROM memory systems and methods of using them
11/10/1998	US5835414 Page mode program, program verify, read and erase verify for floating gate memory device with low current page buffer
11/10/1998	US5835413 Method for improved data retention in a nonvolatile writeable memory by sensing and reprogramming cell voltage levels
11/10/1998	US5835412 Linearized storage cell for integrated circuit analog signal recording and playback
11/10/1998	US5835411 Computer including a fast sensing amplifier
11/10/1998	US5835410 Self timed precharge sense amplifier for a memory array
11/10/1998	US5835409 Compact page-erasable EEPROM non-volatile memory
11/10/1998	US5835408 Flash-erasable semiconductor memory device having an improved reliability
11/10/1998	US5835402 Non-volatile storage for standard CMOS integrated circuits
11/10/1998	US5834808 Non-volatile semiconductor memory device
11/05/1998	WO1998049622A1 Chip card with memory access maximisation and logging
11/05/1998	DE19755405A1 ROM with columns of memory cell groups
11/04/1998	EP0875899A1 Arrangement of two memories on the same monolithic integrated circuit
11/04/1998	EP0875063A1 Voltage multiplier
11/04/1998	EP0783755A4 Initializing a read pipeline of a non-volatile sequential memory device
11/04/1998	EP0548564B1 Storage device employing a flash memory
11/04/1998	CN1198241A Multiple writes per single erase for nonvolatile memory
11/04/1998	CN1198226A Memory system
11/04/1998	CN1197985A Semiconductor read-only memory
11/03/1998	US5832493 Flash file management system
11/03/1998	US5832194 Electronic apparatus, process for its duplication, and arrangement for data transfer between two similarly constructed electronic apparatus
11/03/1998	US5831933 Programmable semiconductor memory device
11/03/1998	US5831930 Semiconductor memory device with address signal transition detection
11/03/1998	US5831907 Repairable memory cell for a memory cell array
11/03/1998	US5831905 Method for controlling erasure of nonvolatile semiconductor memory

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