Patents
Sitemap › G11 - Information storage › G11C - Static stores › G11C 7 - Arrangements for writing information into, or reading information out from, a digital store
Patents for G11C 7 - Arrangements for writing information into, or reading information out from, a digital store (53,197)
05/1991
05/15/1991EP0427114A2 High speed bit mask register architecture
05/15/1991EP0426902A1 Random access memory with page addressing mode
05/15/1991EP0426717A1 Optical memory.
05/14/1991US5016224 Semiconductor memory device
05/14/1991US5016221 First-in, first-out (FIFO) memory with variable commit point
05/14/1991US5016219 Computer memory write protection circuit
05/14/1991US5016107 Electronic still camera utilizing image compression and digital storage
05/14/1991US5015891 Output feedback control circuit for integrated circuit device
05/14/1991US5015890 Sense amplifier having pull-up circuit controlled by feedback
05/08/1991EP0426592A2 Cache memory access system with a memory bypass for write through read operations
05/08/1991EP0426071A2 Semiconductor memory apparatus
05/08/1991EP0425734A1 Fast static random access memory
05/08/1991EP0425683A1 Image recording method
05/07/1991US5014244 Integrated memory circuit with parallel and serial input and output
05/07/1991US5014242 Semiconductor device for a ram disposed on chip so as to minimize distances of signal paths between the logic circuits and memory circuit
05/07/1991US5014241 Dynamic semiconductor memory device having reduced soft error rate
05/07/1991US5014110 Wiring structures for semiconductor memory device
05/07/1991US5013943 Single ended sense amplifier with improved data recall for variable bit line current
05/02/1991EP0425188A2 Stack design for processor
05/02/1991EP0424962A2 Semiconductor memory device
04/1991
04/30/1991US5012451 ROM circuit
04/30/1991US5012450 Read amplifier for static memories in CMOS technology
04/30/1991US5012448 Sense amplifier for a ROM having a multilevel memory cell
04/30/1991US5012185 Semiconductor integrated circuit having I/O terminals allowing independent connection test
04/25/1991DE4023002A1 Integrated circuit memory with parallel-series conversion function - has memory cell field with lines and columns for selective access by number of bits
04/25/1991DE4020895A1 Semiconductor memory for multi-bit data - has number of input and output terminals, and functional circuit blocks
04/24/1991EP0166592B1 Encoding method
04/23/1991US5010524 Crosstalk-shielded-bit-line dram
04/23/1991US5010522 Integrated-circuit configuration having fast local access time
04/23/1991US5010519 Dynamic semiconductor memory device formed by 2-transistor cells
04/23/1991US5010518 Semiconductor memory device
04/23/1991US5010517 Semiconductor optical apparatus
04/23/1991US5010331 Time-key integrated circuit
04/23/1991US5009958 Switches, optical memories, waveguides
04/17/1991EP0422939A2 Timing control for a memory
04/17/1991EP0422912A2 Semiconductor integrated circuit device having test circuit
04/17/1991EP0422347A2 Bitline segmentation in logic memory arrays
04/17/1991EP0422299A1 Memory with page mode
04/17/1991EP0422238A1 Photosensitive member and electrostatic data recording method
04/17/1991CN1012396B Message fifo buffer controller
04/17/1991CN1012395B Message fifo buffer controller
04/16/1991US5008857 Semiconductor memory device provided with an improved system for detecting the positions using a redundant structure
04/16/1991US5008569 High-speed dynamic CMOS circuit and precharge generator
04/16/1991US5007690 Holographic data storage and retrieval system
04/10/1991EP0421839A1 Memory with improved reading time
04/10/1991EP0421627A2 Memory device
04/10/1991EP0421425A2 Memory control system
04/10/1991EP0420994A1 Memory cartridge
04/09/1991US5007037 Optical disk drive system utilizing electron trapping media for data storage
04/09/1991US5007028 Multiport memory with improved timing of word line selection
04/09/1991US5007027 Data protection system in a data processing system
04/09/1991US5007024 Semiconductor memory device with sense amplifier controller
04/09/1991US5007023 Bitline precharge circuit of multi-sectional memory array
04/09/1991US5007014 Reset circuit for electronic apparatus
04/04/1991DE4027051A1 Multi-gate RAM with direct and series access - has memory cells in lines and columns, each with direct access, and SAM memory elements
04/04/1991DE3932103A1 Control of cache memory - using validity bit change after delay to protect memory content against falsification
04/03/1991EP0420646A2 Semiconductor memory device having capacitor through which data read/write is carried out
04/03/1991EP0420339A2 Multi-plane random access memory system
04/03/1991EP0420268A2 Function selector circuit
04/03/1991EP0420189A2 Sense amplifier circuit
04/03/1991EP0419863A2 Multiple I/O select memory
04/03/1991EP0419852A2 A memory with selective address transition detection for cache operation
04/02/1991US5005153 Data processor integrated on a semiconductor substrate
04/02/1991US5005073 Demultiplexer for providing a color television signal having an increased image frequency
03/1991
03/27/1991EP0419260A2 Electrically erasable and programmable non-volatile semiconductor memory device
03/27/1991EP0418914A2 Semiconductor memory device
03/27/1991EP0418911A2 Semiconductor memory device
03/27/1991EP0418910A2 Image memory
03/27/1991EP0418794A2 Semiconductor memory device
03/26/1991US5003510 Semiconductor memory device with flash write mode of operation
03/26/1991US5003475 Medical imaging system including means to increase data transfer speeds by simultaneously transferring data from latches to registers and from registers to latches
03/26/1991US5003205 Buffer circuit used in a semiconductor device operating by different supply potentials and method of operating the same
03/26/1991US5003203 Adaptive reference voltage generation circuit for PLA sense amplifiers
03/21/1991WO1991003798A1 Thin-film neuron network with optical programming
03/20/1991EP0417973A2 Amplifier circuit having two inverters
03/19/1991US5001672 Dual-port memory
03/19/1991US5001669 Semiconductor memory circuit having dummy cells connected to twisted bit lines
03/19/1991US5001667 Optical storage device
03/13/1991EP0417008A1 Locking device composed of a never programmable floating gate cell
03/13/1991EP0416827A2 A memory with improved bit line equalization
03/13/1991EP0416714A2 Wafer-scale integrated memory circuits
03/13/1991EP0416593A2 CCD having a circuit for handling a fundamental clock signal
03/13/1991EP0416513A2 Fifo memory device
03/12/1991US4999809 Photorefractive device and process for its use
03/12/1991US4999807 Data input circuit having latch circuit
03/12/1991US4999688 Optical logic element with short switching time
03/05/1991US4998221 Memory by-pass for write through read operations
02/1991
02/28/1991DE3927885A1 Read=out head for imaging and recording system - has double refractive elements in light path which form set with light inlet and outlet face, and beam divider
02/27/1991EP0414354A1 Low-voltage CMOS output buffer
02/26/1991US4996672 Selecting circuit for a memory operating mode
02/26/1991US4996671 Semiconductor memory device
02/26/1991US4996447 Field-effect transistor load circuit
02/21/1991WO1991002409A1 Single ended sense amplifier with improved data recall from variable bit line current
02/19/1991US4995004 RAM/ROM hybrid memory architecture
02/19/1991US4995003 Serial data transfer circuit for a semiconductor memory device
02/19/1991US4995002 Semiconductor memory device
02/13/1991EP0412666A2 A read/write memory
02/13/1991EP0412251A2 Write-once-read-once batteryless authentication token
02/12/1991US4992983 Semiconductor memory device with an improved write control circuit
02/12/1991US4992981 Double-ended memory cell array using interleaved bit lines and method of fabrication therefore
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