Patents
Patents for G11C 11 - Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor (76,008)
04/1993
04/20/1993US5204834 Static semiconductor memory device
04/20/1993CA2011518C Distributed cache dram chip and control method
04/17/1993CA2080642A1 Low power complementary mosfet digital signal buffer circuit
04/13/1993US5202969 Single-chip-cache-buffer for selectively writing write-back and exclusively writing data-block portions to main-memory based upon indication of bits and bit-strings respectively
04/13/1993US5202855 DRAM with a controlled boosted voltage level shifting driver
04/13/1993US5202854 Semiconductor memory circuit
04/13/1993US5202853 Circuit for performing a parallel write test of a wide multiple byte for use in a semiconductor memory device
04/13/1993US5202851 Word line driving circuit
04/13/1993US5202823 Semiconductor memory device having signal receiving facility fabricated from bi-cmos circuits
04/13/1993US5202588 Substrate bias circuit
04/07/1993EP0535701A1 Architecture and method for combining static cache memory and dynamic main memory on the same chip (CDRAM)
04/07/1993EP0535675A2 Semiconductor memory device
04/07/1993EP0535325A2 Voltage generator for a memory array
04/06/1993US5200924 Bit line discharge and sense circuit
04/06/1993US5200710 Current mirror amplifier circuit and method of driving the same
04/04/1993CA2079690A1 Architecture and method for combining static cache memory and dynamic main memory on the same chip (cdram)
04/01/1993DE4228213A1 Integrated solid state read and write memory, e.g. DRAM - has memory cells coupled to single data line handling read and write data via read and write circuit
04/01/1993DE4228212A1 Integrated semiconductor DRAM with cells with word and bit lines - has data bus coupled to first driver circuit via write switch for data input signal amplifying
03/1993
03/31/1993EP0534394A2 Semiconductor memory device and method for controlling its output
03/30/1993US5199002 SRAM-address-change-detection circuit
03/30/1993US5199000 Semiconductor memory circuit having switched voltage supply for data bus lines
03/30/1993US5198995 Trench-capacitor-one-transistor storage cell and array for dynamic random access memories
03/30/1993US5198994 Ferroelectric memory device
03/30/1993US5198804 Video memory with write mask from vector or direct input
03/30/1993US5198709 Address transition detector circuit
03/30/1993US5198706 Ferroelectric programming cell for configurable logic
03/30/1993US5198683 Integrated circuit memory device and structural layout thereof
03/30/1993US5198380 Electrically (erasable and) programmable read only memories
03/24/1993EP0533578A2 Semiconductor memory device enabling change of output organization with high speed operation
03/24/1993EP0533340A2 Output driver circuits
03/24/1993EP0533331A2 Memory cell
03/24/1993EP0533096A2 Addressing system free from multi-selection of word lines
03/23/1993US5197035 Semiconductor memory
03/23/1993US5197033 Semiconductor device incorporating internal power supply for compensating for deviation in operating condition and fabrication process conditions
03/23/1993US5197032 BICMOS bit line load for a memory with improved reliability and a method therefor
03/23/1993US5196996 High voltage generating circuit for semiconductor devices having a charge pump for eliminating diode threshold voltage losses
03/23/1993CA1314991C Complementary metal-oxide-semiconductor transistor and one-capacitor dynamic-random-access memory cell and fabrication process therefor
03/23/1993CA1314990C Addressing for large dynamic ram
03/23/1993CA1314989C Bicmos write-recovery circuit
03/23/1993CA1314988C Memory device and method implementing wordline redundancy without an access time penalty
03/17/1993EP0532373A2 An output circuit
03/17/1993EP0531695A2 Self-timed random access memories
03/16/1993US5194764 Data output buffer circuit for semiconductor integrated circuit having output buffers with different delays
03/16/1993US5194763 Output circuit having large current driving capability without producing undesirable voltage fluctuations
03/16/1993US5194762 Mos-type charging circuit
03/16/1993US5194752 Semiconductor memory device
03/10/1993EP0530928A2 Ferroelectric shadow RAM
03/10/1993EP0530792A2 Bit line and cell plate clamp circuit particularly for a DRAM
03/10/1993EP0530714A2 Semiconducteur integrated circuit device allowing change of product specification and chip screening method therewith
03/10/1993EP0530623A2 SCR Type memory apparatus
03/10/1993EP0530374A1 Semiconductor memory
03/10/1993CN1069821A 半导体存储器件应力状态的自动测试设备 Automatic Test Equipment semiconductor memory device stress state
03/09/1993US5193165 Information processing network
03/09/1993US5193075 Static memory containing sense AMP and sense AMP switching circuit
03/09/1993US5193074 Semiconductor memory device having hierarchical row selecting lines
03/09/1993US5193072 Hidden refresh of a dynamic random access memory
03/09/1993US5193071 Memory apparatus for multiple processor systems
03/09/1993US5192879 MOS transistor output circuit
03/09/1993US5192704 Method and apparatus for a filament channel pass gate ferroelectric capacitor memory cell
03/09/1993CA2026461C Multiplexed serial register architecture for vram
03/04/1993WO1993004506A1 Electrically erasable, directly overwritable, multibit single cell memory elements and arrays fabricated therefrom
03/03/1993EP0529775A1 Arraying process of ultra-small objects and fabrication process of ultra-fine structure by using the arraying process
03/03/1993EP0529330A2 System with laser link decoder for DRAM redundancy scheme
03/03/1993EP0528889A1 Bidimensional array of counter circuits
03/03/1993EP0528799A1 Read/write/restore circuit for memory arrays.
03/03/1993EP0184737B1 Semiconductor memory device having error detection/correction function
03/03/1993CN1069595A Thin film magnetic core memory and method making same
03/02/1993US5191553 Semiconductor memory having a plurality of ports
03/02/1993US5191235 Semiconductor integrated circuit device having substrate potential detection circuit
03/02/1993CA1314078C Output buffer with ground bounce control
02/1993
02/25/1993DE4226047A1 Eine interne spannungsversorgung erzeugender schaltkreis An internal power supply generating circuit
02/25/1993DE4201516A1 Vorrichtung zum automatischen testen eines beanspruchungsbetriebes einer halbleiterspeichervorrichtung An apparatus for automatically testing a stress-operation of a semiconductor memory device
02/24/1993EP0528403A2 Static type random access memory device equipped with variable load circuits for digit line pairs
02/24/1993EP0528352A1 Semiconductor memory device
02/24/1993EP0528283A2 Semiconductor integrated circuit having clock signal generator
02/23/1993US5189640 High speed, multi-port memory cell utilizable in a BICMOS memory array
02/23/1993US5189639 Semiconductor memory device having bit lines capable of partial operation
02/23/1993US5189316 Stepdown voltage generator having active mode and standby mode
02/18/1993WO1993003486A1 Bipolar memory cell with isolated pnp load
02/18/1993DE4226825A1 Solid state memory with block selection circuit - uses address signals received by AND gate logic to generate signals to select and activate logic blocks
02/16/1993US5187779 Memory controller with synchronous processor bus and asynchronous i/o bus interfaces
02/16/1993US5187685 Complementary MISFET voltage generating circuit for a semiconductor memory
02/16/1993US5187684 Semiconductor memory device with read/write controlling unit for concurrently writing a data bit into memory cells
02/16/1993US5187429 Reference voltage generator for dynamic random access memory
02/16/1993US5187397 Integrated semiconductor circuit with improved boost operation speed
02/16/1993US5187386 Low standby current intermediate dc voltage generator
02/11/1993DE4226073A1 Semiconductor memory device cotg. reading control circuit - prohibiting reading of one or more bits from multibit data emitted form several memory cells
02/09/1993US5185744 Semiconductor memory device with test circuit
02/09/1993US5185724 Image memory
02/09/1993US5185721 Charge-retaining signal boosting circuit and method
02/09/1993US5185716 Three dimensional combined magneto-optical memory and logic processor
02/09/1993US5185538 Output circuit for semiconductor integrated circuits having controllable load drive capability and operating method thereof
02/03/1993EP0526433A2 Anti-noise and auto-stand-by memory architecture
02/03/1993EP0526427A2 Sense amplifier for programmable memories with a virtually enhanced source of signal
02/03/1993EP0525749A1 Memory control device
02/03/1993EP0525679A2 Writing control circuit employed in non-volatile semiconductor memory device
02/03/1993EP0525068A1 Integrated circuit i/o using a high preformance bus interface
02/02/1993US5184326 Integrated semiconductor memory of the dram type and method for testing the same
02/02/1993US5184325 Dynamic associative memory with logic-in-refresh
02/02/1993US5184324 Dynamic semiconductor multi-value memory device