Patents
Patents for G11C 7 - Arrangements for writing information into, or reading information out from, a digital store (53,197)
03/1993
03/30/1993US5198804 Video memory with write mask from vector or direct input
03/24/1993EP0533578A2 Semiconductor memory device enabling change of output organization with high speed operation
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
03/23/1993US5197026 Transparent EEPROM backup of DRAM memories
03/23/1993CA1315010C Sequential access memory
03/17/1993EP0532373A2 An output circuit
03/17/1993EP0531695A2 Self-timed random access memories
03/16/1993US5195182 Frame buffer architecture for storing sequential data in alternating memory banks
03/16/1993US5195056 Read/write memory having an on-chip input data register, having pointer circuits between a serial data register and input/output buffer circuits
03/16/1993US5195055 Serial data input circuit for the shifting-in of variable length data
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
03/10/1993EP0530988A2 Dual port memories
03/10/1993EP0530714A2 Semiconducteur integrated circuit device allowing change of product specification and chip screening method therewith
03/10/1993EP0530376A1 Semiconductor memory having nonvolatile semiconductor memory cell
03/09/1993US5193199 Device and method for programming critical hardware parameters
03/09/1993US5193076 Static random access memory timing system
03/09/1993US5193075 Static memory containing sense AMP and sense AMP switching circuit
03/09/1993US5192914 Clock control circuit for suppressing clock pulses
03/09/1993US5192883 Interface circuit for semiconductor memory device
03/04/1993WO1993004476A1 Semiconductor memory device
03/03/1993EP0529358A1 Memory unit with address generator
03/03/1993EP0528799A1 Read/write/restore circuit for memory arrays.
03/02/1993US5191554 Low-voltage low-power static RAM
03/02/1993US5191552 Semiconductor memory device with address transition actuated dummy cell
03/02/1993CA1314078C Output buffer with ground bounce control
02/1993
02/17/1993EP0527379A1 Method for targeted modification of surfaces of solid state body in the nanometer range through local laminar separation as well as use of the method for storing information units
02/17/1993CN1069140A Electronic device for incoming message
02/16/1993US5187686 Control circuit having outputs with differing rise and fall times
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
02/11/1993CA2074438A1 Specific modification of the surfaces of solids in the nanometer range by local delamination, and the storage of information units
02/10/1993EP0527015A2 Low power signaling using output impedance delay
02/09/1993US5185724 Image memory
02/09/1993US5185719 High speed dynamic, random access memory with extended reset/precharge time
02/09/1993US5185717 Tamper resistant module having logical elements arranged in multiple layers on the outer surface of a substrate to protect stored information
02/09/1993US5185208 Functional devices comprising a charge transfer complex layer
02/04/1993WO1993002418A1 Solid state disk media
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
02/03/1993EP0526130A2 An electronic apparatus with memory means for memorizing error information
02/03/1993EP0526030A1 Read and write circuitry for a memory
02/03/1993EP0526029A1 Read and write circuitry for a memory
02/03/1993EP0525678A2 Nonvolatile semiconductor memory device having row decoder
02/03/1993EP0525068A1 Integrated circuit i/o using a high preformance bus interface
02/02/1993US5184325 Dynamic associative memory with logic-in-refresh
02/02/1993US5184323 Optical coupling of intersecting beams of electromagnetic radiation; potential gradients; molecular dipoles containing electron donor linked to electron acceptor through pi bonding system
01/1993
01/26/1993US5182726 Circuit and method for discharging a memory array
01/26/1993US5182560 Analog-to-digital converter for high speed low power applications
01/21/1993DE4228692A1 Chip card for video and audio information - has programmable memory that can be read into and out with built in circuits for conversion
01/21/1993DE4207937A1 Memory cell for first-in first-out semiconductor memory - has latch circuit with access gates provided by MOSFETs
01/20/1993EP0523997A1 Integrated circuit memory device
01/20/1993EP0523996A1 Integrated circuit memory device with redundant rows
01/20/1993EP0523995A1 Integrated circuit memory device having flash clear
01/20/1993EP0523760A2 Serial accessed semiconductor memory
01/20/1993EP0523759A2 Serial accessed semiconductor memory
01/20/1993EP0523756A2 Static random access memory having Bi-CMOS construction
01/20/1993EP0523519A1 Sound recording and reproducing apparatus
01/20/1993EP0523452A1 Recording and reproducing apparatus
01/13/1993EP0522413A2 A high impedance technique for testing interconnections in digital systems
01/12/1993US5179533 Read/write optical memory
01/07/1993WO1993000682A1 Bookkeeping memory
01/07/1993EP0521165A1 Semiconductor storing device
01/07/1993DE4133058A1 Circuit for simultaneous use of SAM in twin terminal memory - has SAM with numerous access terminals coupled to line terminals of two DRAMs
01/05/1993US5177707 Memory with improved reading time
01/05/1993US5177586 Cmos memory device with improved sense amplifier biasing
01/05/1993US5177575 Semiconductor memory device and manufacturing method thereof
01/05/1993US5177573 Semiconductor integrated circuit device
12/1992
12/30/1992EP0520450A2 Semiconductor memory device
12/30/1992EP0520299A2 Semiconductor memory device
12/30/1992EP0520093A1 Parallel to serial conversion of information data
12/30/1992CN1019706B Output buffer precharge control circuit for storage
12/29/1992US5175705 Semiconductor memory device having circuit for prevention of overcharge of column line
12/29/1992US5175604 Field-effect transistor device
12/29/1992US5175451 Biasing circuit for sense amplifier
12/29/1992US5175450 Apparatus for providing multi-level potentials at a sense node
12/23/1992EP0306519B1 Current sensing differential amplifier
12/23/1992CN1067325A 半导体记忆装置 Semiconductor memory device
12/23/1992CN1019614B Integrated memory comprising read amplifier
12/22/1992US5173955 Magnetooptic device and its driving method
12/22/1992US5173888 Playback system for audio memory disks
12/22/1992US5173877 BICMOS combined bit line load and write gate for a memory
12/22/1992US5173876 Electrically erasable and programmable non-volatile semiconductor memory device
12/22/1992US5173875 Semiconductor memory device
12/22/1992US5173627 Circuit for outputting a data signal following an output enable command signal
12/17/1992DE4119626A1 Energy-saving circuit for microprocessor with external stores - curtains active times of stores using short control signals with intermediate data storage prior to transfer to microprocessor or stores
12/16/1992EP0518695A2 Pre-charge triggering to increase throughput by initiating register output at beginning of precharge phase
12/15/1992US5172379 For use in a data processing system
12/15/1992US5172340 Double stage bipolar sense amplifier for BICMOS SRAMS with a common base amplifier in the final stage
12/15/1992US5172338 Multi-state EEprom read and write circuits and techniques
12/10/1992WO1992022069A1 Track-and-regenerate amplifiers and memories using such amplifiers
12/10/1992WO1992022068A1 Serial access memory
12/10/1992WO1992022067A1 Differential latching inverter and random access memory using same
12/09/1992EP0517260A1 Semiconductor memory circuit having bit clear and/or register initialize function
12/09/1992EP0517240A2 Random access memory device and method of controlling same in pipe line page mode
12/08/1992US5170376 Asynchronous timing circuit for a 2-coordinate memory
12/08/1992US5170251 Method and apparatus for storing high definition video data for interlace or progressive access
12/08/1992US5170157 Memory device for an image display apparatus having a serial port and independently operable data registers
12/08/1992US5170072 Buffer device having a booster circuit for a semiconductor memory device