Patents
Patents for G11C 5 - Details of stores covered by group (20,391)
08/1995
08/23/1995EP0668685A1 Circuit arrangement for backing-up data upon a power failure for an answering device with digital voice storage in telecommunication terminals
08/23/1995EP0668590A2 Method and apparatus for inserting a high density 16 and 32 megabyte SIMM into a computer
08/23/1995EP0607133B1 Memory card
08/23/1995CN1107022A A frame for a mobile chair
08/22/1995US5444663 Semiconductor integrated circuit operable and programmable at multiple voltage levels
08/22/1995US5444659 Semiconductor memory device having means for monitoring bias voltage
08/22/1995US5444412 Programming voltage regulation circuit for programmable memories
08/22/1995US5444301 Semiconductor package and method for manufacturing the same
08/15/1995US5442748 Architecture of output switching circuitry for frame buffer
08/10/1995WO1995021459A1 Semiconductor storage component with a plurality of storage chips in a shared casing
08/09/1995EP0666571A1 Charge pump circuit
08/09/1995EP0666481A1 Analog voltage output circuit
08/08/1995US5440632 Reprogrammable subscriber terminal
08/08/1995US5440521 Semiconductor integrated circuit device
08/08/1995US5440520 Integrated circuit device that selects its own supply voltage by controlling a power supply
08/08/1995US5440519 Switched memory expansion buffer
08/08/1995CA2020718C Oxide breakdown mos fuse and its application to memory cards
08/03/1995DE19501535A1 Internal current supply circuit for semiconductor storage device, e.g. DRAM
08/01/1995US5438681 Topography for CMOS microcomputer
08/01/1995US5438549 Nonvolatile memory with volatile memory buffer and a backup power supply system
08/01/1995US5438536 Flash memory module
08/01/1995US5438216 Light erasable multichip module
08/01/1995CA1336523C Polyol resin and process for preparing the same
07/1995
07/25/1995US5436862 IC card including multiple connectors providing memory write production
07/25/1995US5436587 Charge pump circuit with exponetral multiplication
07/25/1995US5436552 Clamping circuit for clamping a reference voltage at a predetermined level
07/18/1995US5434862 Multistation communication bus system, and a master station and a slave station for use in such system
07/18/1995US5434820 Back bias voltage generator circuit of a semiconductor memory device
07/18/1995US5434817 Dynamic random access memory system
07/18/1995US5434533 Reference voltage generating circuit temperature-compensated without addition of manufacturing step and semiconductor device using the same
07/18/1995US5434498 Fuse programmable voltage converter with a secondary tuning path
07/18/1995US5432998 Gold-tin eutectic, alloy
07/11/1995US5432469 Method and apparatus for a two phase bootstrap charge pump
07/05/1995EP0661795A1 Voltage booster, particularly for nonvolatile memories
07/05/1995EP0661717A1 Voltage regulator for programming non-volatile and electrically programmable memory cells
07/05/1995EP0661716A1 Voltage regulator for non-volatile semiconductor memory devices
07/05/1995EP0661715A1 Voltage regulator for non-volatile electrically programmable semiconductor memory devices
07/05/1995EP0661713A1 Threshold voltage detector circuit
07/05/1995EP0661710A2 Semiconductor memory device including a boost potential generation circuit
07/05/1995EP0661666A2 Process for the production of an identity card
07/05/1995EP0661618A2 Control circuit for microcomputer, microcomputer-applied apparatus and IC card
07/04/1995US5430859 For use with a computer system
07/04/1995US5430682 Semiconductor integrated circuit device having internal step-down power voltage generator with auxiliary current path for keeping step-down power voltage constant
07/04/1995US5430681 Semiconductor memory
07/04/1995US5430676 Dynamic random access memory system
07/04/1995US5430402 Method and apparatus for providing selectable sources of voltage
06/1995
06/29/1995DE4446405A1 Semiconductor memory with bitline or data line pre-charge voltage generating circuit
06/27/1995US5428762 Expandable memory having plural memory cards for distributively storing system data
06/27/1995US5428659 Device for transferring electrical signals and electric energy to the memory device of a cassette
06/27/1995US5428580 Nonvolatile semiconductor memory having an address-transition-detection circuit
06/27/1995US5428579 Flash memory card with power control register and jumpers
06/27/1995US5428576 Semiconductor device and method of screening the same
06/27/1995US5428299 Semiconductor integrated circuit device having low power consumption voltage monitoring circuit for built-in step-down voltage generator
06/27/1995US5428252 Power management system
06/22/1995WO1995016976A1 Ic card with board positioning means
06/22/1995WO1995016940A1 Data processing medium, its backup circuit, and data processing system
06/21/1995EP0658904A2 Semiconductor integrated circuit device
06/20/1995USRE34974 Non-volatile memory circuit
06/20/1995US5426763 Memory cartridge including a key detector for inhibiting memory access and preventing undesirable write operations
06/20/1995US5426762 System for determining a truth of software in an information processing apparatus
06/20/1995US5426616 Semiconductor IC device having a voltage conversion circuit which generates an internal supply voltage having value compensated for external supply voltage variations
06/20/1995US5426615 Semiconductor memory device having power line arranged in a meshed shape
06/20/1995US5426613 Semiconductor memory device with improved substrate arrangement to permit forming a plurality of different types of random access memory, and a testing method therefor
06/20/1995US5426601 Semiconductor memory device having a prolonged data holding time
06/20/1995US5426432 IC card
06/20/1995US5426391 Method and apparatus for providing selectable sources of voltage
06/14/1995EP0657892A2 Memory device having asymmetrical CAS to data input/output mapping and applications thereof
06/14/1995EP0657890A2 High voltage components for EEPROM system
06/14/1995EP0657797A2 Clock distribution system for synchronous circuit assemblies
06/14/1995DE4342458A1 Voltage generator for semiconductor memory
06/13/1995US5424982 Semiconductor memory device having two different output buffers for one output terminal
06/08/1995WO1995015562A1 A capacitorless dram device on silicon-on-insulator substrate
06/08/1995DE4442848A1 Voltage reducing converter for semiconductor memory device
06/08/1995DE4442832A1 Voltage increase circuit for data output buffer of semiconductor memory
06/07/1995EP0656658A1 High density memory structure
06/06/1995US5423047 Methods and apparatus for using address transition detection to reduce power consumption
06/06/1995US5422855 Flash memory card with all zones chip enable circuitry
06/06/1995US5422853 Sense amplifier control circuit for semiconductor memory
06/06/1995US5422845 Method and device for improved programming threshold voltage distribution in electrically programmable read only memory array
06/06/1995US5422590 High voltage negative charge pump with low voltage CMOS transistors
06/06/1995US5422586 Apparatus for a two phase bootstrap charge pump
05/1995
05/23/1995US5418752 Flash EEPROM system with erase sector select
05/23/1995US5418406 Pulse signal generator and redundancy selection signal generator
05/23/1995US5418375 Soft proton isolation process for an acoustic charge transport integrated circuit
05/17/1995EP0653760A2 Voltage boosting circuit
05/16/1995US5416734 Bit line structure for semiconductor memory device
05/16/1995US5416347 Semiconductor memory device with additional conductive line to prevent line breakage
05/04/1995WO1995012163A1 Architecture of output switching circuitry for frame buffer
05/04/1995DE4437711A1 Integrated semiconductor circuit
05/04/1995DE4434053A1 Reference-voltage generation circuit for semiconductor memory device
05/03/1995EP0603285B1 Circuit for controlling the programming voltage of programmable memories
05/02/1995US5412644 Serial bus system with a single-wire line
05/02/1995US5412613 Semiconductor memory system
05/02/1995US5412257 High efficiency N-channel charge pump having a primary pump and a non-cascaded secondary pump
04/1995
04/26/1995EP0649547A1 Mass memory card with input/output function.
04/25/1995US5410670 Accessing system that reduces access times due to transmission delays and I/O access circuitry in a burst mode random access memory
04/25/1995US5410510 Process of making and a DRAM standby charge pump with oscillator having fuse selectable frequencies
04/25/1995US5410501 Read-only memory
04/25/1995US5410181 Assembly for mounting an electronic device having an optically erasable surface
04/20/1995DE4435787A1 Semiconductor memory device with the possibility of reduced power consumption