Patents
Patents for G11C 11 - Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor (76,008)
09/1990
09/11/1990US4956681 Ternary logic circuit using resonant-tunneling transistors
09/11/1990US4956567 Temperature compensated bias circuit
09/11/1990US4956564 Adaptive synapse cell providing both excitatory and inhibitory connections in an associative network
09/11/1990US4956310 Semiconductor memory device and fabricating method thereof
09/07/1990WO1990010291A1 Re-usable information recording sheet material
09/05/1990EP0385704A2 Semiconductor memory device having output data buffer unit shared between usual access mode and test mode of operation
09/05/1990EP0385591A2 Serial testing technique for embedded memories
09/05/1990EP0385516A2 Memory
09/05/1990EP0281583A4 Magnetic data storage and logic device for digital data processing system
09/05/1990CN1009520B Large-scale semiconductive logic device
09/04/1990US4954994 FIFO memory capable of simultaneously selecting a plurality of word lines
09/04/1990US4954992 Random access memory having separate read out and write in bus lines for reduced access time and operating method therefor
09/04/1990US4954989 MIS type static memory cell and memory and storage process
09/04/1990US4954988 Memory device wherein a shadow register corresponds to each memory cell
09/04/1990US4954987 Interleaved sensing system for FIFO and burst-mode memories
09/04/1990US4954951 System and method for increasing memory performance
09/04/1990US4954731 Wordline voltage boosting circuits for complementary MOSFET dynamic memories
08/1990
08/29/1990EP0384673A2 Memory devices
08/29/1990EP0203960B1 High-performance trench capacitors for dram cells
08/28/1990US4953164 Cache memory system having error correcting circuit
08/28/1990US4953134 Semiconductor memory device with improved address wiring arrangement
08/28/1990US4953133 Decoder buffer circuit incorporated in semiconductor memory device
08/28/1990US4953131 Unconditional clock and automatic refresh logic
08/28/1990US4953127 Semiconductor memory having different read and write word line voltage levels
08/28/1990US4952863 Voltage regulator with power boost system
08/28/1990US4952825 Semiconductor integrated circuit having signal level conversion circuit
08/28/1990CA1273414A1 Cmos-gate arrays
08/23/1990WO1990009581A1 Improvements in microcalorimeters
08/22/1990EP0383452A2 Semiconductor memory device having means for replacing defective memory cells
08/22/1990EP0383195A2 DRAM controller
08/22/1990EP0383080A2 Semiconductor memory device
08/22/1990EP0383078A1 A bicmos static memory with improved performance stability
08/22/1990EP0382948A1 Supply pin rearrangement for an integrated circuit
08/21/1990US4951259 Semiconductor memory device with first and second word line drivers
08/21/1990US4951258 Dynamic random access memory system including predecoder means
08/21/1990US4951256 Apparatus and method for driving sense amplifier in dynamic random access memory
08/21/1990US4951255 Memory current sink
08/21/1990US4951254 Static memory unit having a plurality of test modes, and computer equipped with such units
08/21/1990US4951253 Semiconductor memory system
08/21/1990US4951252 Digital memory system
08/21/1990US4951246 Nibble-mode dram solid state storage device
08/21/1990US4951112 Triple-poly 4T static ram cell with two independent transistor gates
08/21/1990US4950926 Control signal output circuit
08/21/1990US4950921 Semiconductor integrated circuit having a built-in voltage generator for testing at different power supply voltages
08/21/1990US4950620 Low power consumption; vertical current flow; masking, patterning, doping, etching
08/16/1990EP0382124A2 Output buffer with ground bounce control
08/16/1990EP0382062A2 Electronic circuits including atomic probe
08/16/1990DE4004771A1 Input circuit for logic circuit with input node - has transistor and input stage applying wave signal to transistor control electrode
08/16/1990DE4002664A1 Halbleitereinrichtung mit einer testfunktion und testverfahren hierfuer Semiconductor device having a test function and test procedures for here
08/14/1990US4949308 Static random access memory having a flash clear function
08/14/1990US4949304 Bloch line memory device
08/14/1990US4948993 Distributed sensing control circuit for a sense amplifier of the memory device
08/09/1990WO1990009024A1 Integrated semiconductor store
08/08/1990EP0381113A2 Tunnel current data storage apparatus having separate lever bodies
08/08/1990EP0380860A2 Self timed register file
08/07/1990US4947379 High speed static random access memory circuit
08/07/1990US4947377 Semiconductor memory device having improved sense amplifier arrangement
08/07/1990US4947376 Charge-transfer sense amplifier for dram and operating method therefor
08/07/1990US4947375 Addressing of redundant columns and rows of an integrated circuit memory
08/07/1990US4947373 Dynamic ram
08/01/1990EP0380166A1 Integrated semiconductor device comprising a field-effect transistor with an isolated gate biased at a high level in order to produce a zone of negative differential conductance at the drain electrode
08/01/1990EP0380109A2 A semiconductor memory device
08/01/1990EP0380091A1 Static memory circuit provided with improved bit line precharging circuit
08/01/1990EP0379725A1 Semiconductor device having output buffer circuit controlled by output control signal
07/1990
07/31/1990US4945517 Dynamic random access memory
07/31/1990US4945514 Method of bistable optical information storage using antiferroelectric phase PLZT ceramics
07/31/1990US4945397 Ferromagnetic, magnetostrictive
07/24/1990US4944036 Signature filter system
07/24/1990US4943960 Self-refreshing of dynamic random access memory device and operating method therefor
07/24/1990US4943952 Semiconductor memory circuit with improved bit lane precharge circuit
07/24/1990US4943949 Semiconductor memory including means for noise suppression
07/24/1990US4943947 Semiconductor memory device with an improved serial addressing structure
07/24/1990US4943946 Control system for chained circuit modules
07/24/1990US4943945 Reference voltage generator for precharging bit lines of a transistor memory
07/24/1990US4943944 Semiconductor memory using dynamic ram cells
07/24/1990US4943741 ECL/CML emitter follower current switch circuit
07/24/1990US4943740 Ultra fast logic
07/24/1990US4943738 Digital signal input buffer circuit having a simple construction and capable of retaining data
07/18/1990EP0378076A2 Switching circuit and its signal transmission method
07/18/1990EP0377827A2 Boost clock signal generator
07/18/1990CN1008840B Microprocessor back-up system
07/17/1990US4942555 Bi-MOS semiconductor memory having high soft error immunity
07/17/1990US4942516 Single chip integrated circuit computer architecture
07/12/1990WO1990007777A1 Asynchronous timing circuit for a 2-coordinate memory
07/11/1990EP0377443A2 Composite video frame store
07/10/1990US4941129 Semiconductor memory device
07/10/1990US4941128 Semiconductor memory device having means for providing a precharge voltage equivalent to a prescribed selection voltage
07/10/1990US4941127 Method for operating semiconductor memory system in the storage and readout of video signal data
07/10/1990US4941031 Dynamic memory device with improved wiring layer layout
07/10/1990CA1271559A1 High-performance, high-density cmos decoder/driver circuit for semiconductor
07/10/1990CA1271549A1 Pnpn thyristor
07/04/1990EP0376487A2 EPM having an improvement in non-volatile storage of accounting data
07/04/1990EP0376245A2 Semiconductors memory device provided with an improved redundant decoder
07/04/1990CN1008669B Storage device with movable information carrier
07/03/1990US4939696 Semiconductor memory device
07/03/1990US4939695 Virtual type static semiconductor memory device including refresh detector circuitry
07/03/1990US4939693 BiCMOS static memory with improved performance stability
07/03/1990US4939691 Static random access memory
07/03/1990CA2006126A1 Composite video frame store
06/1990
06/27/1990EP0375226A2 An seu hardened memory cell