Patents
Sitemap › G11 - Information storage › G11C - Static stores › G11C 27 - Electric analogue stores, e.g. for storing instantaneous values
Patents for G11C 27 - Electric analogue stores, e.g. for storing instantaneous values (3,965)
11/1996
11/05/1996US5572155 CCD signal read-out circuit free from ailiasing of high-frequency noises
11/05/1996US5572154 Circuit and method of sampling an analog signal
11/05/1996US5572153 Low offset comparators based on current copiers
10/1996
10/30/1996CN1134565A Semiconductor device semiconductor circuit using device; and correlation calculation device, signal converter, and signal processing system using circuit
10/29/1996US5570048 Sample-and-hold circuit with reduced clock feedthrough
10/23/1996EP0739040A1 Semiconductor device
10/22/1996US5568080 Computational circuit
10/15/1996US5566125 Method and circuitry for storing discrete amounts of charge in a single memory element
10/15/1996US5566103 Optical system having an analog image memory, an analog refresh circuit, and analog converters
10/15/1996US5565809 Computational circuit
10/08/1996US5563544 Computational circuit
10/03/1996WO1996030948A1 Nonvolatile semiconductor memory device
09/1996
09/25/1996EP0734026A2 Switching circuit and charge transfer device using same
09/24/1996US5559994 Memory control apparatus permitting concurrent access by compressing addressing time window and multiplexing
09/18/1996EP0732702A2 Charge transfer apparatus and driving method thereof
09/10/1996US5555521 Method of operating the semiconductor memory storing analog data and analog data storing apparatus
09/10/1996US5554949 Circuit arrangement for delaying a functional signal
09/10/1996US5554944 Sampling circuit
09/04/1996EP0730158A1 Low offset comparator with time-shared input and current memory cell
08/1996
08/29/1996WO1996026523A1 An iterative method of recording analog signals
08/28/1996EP0728361A1 Integrated circuit system for analog signal storing and recovery incorporating read while writing voltage program method
08/27/1996US5550503 Circuits and method for reducing voltage error when charging and discharging a capacitor through a transmission gate
08/22/1996WO1996018108A3 Current comparator arrangement
08/22/1996CA2169784A1 Semiconductor optical storage device and uses thereof
08/07/1996EP0725404A2 Delay circuit
08/07/1996EP0725356A2 Semiconductor device, semiconductor circuit using the device, and correlation calculation device, signal converter, and signal processing system using the circuit
07/1996
07/30/1996US5541878 Writable analog reference voltage storage device
07/30/1996US5541869 Resistive memory element
07/16/1996US5537565 Dynamic memory system having memory refresh
07/09/1996US5535356 Digital data recording/playback system utilizing EEPROM and ROM memories as a storage medium
07/09/1996US5534802 Sample and hold circuitry in bipolar transistor technology using a bootstrapping technique
07/03/1996EP0719456A1 Charge coupled device, and imaging device comprising such a charge coupled device
07/02/1996US5532629 Bipolar track and hold circuit
07/02/1996US5532624 High-speed and accurate sample and hold circuits
06/1996
06/19/1996EP0717416A2 Input circuit for both analog and digital signals
06/13/1996WO1996018108A2 Current comparator arrangement
06/12/1996EP0715761A1 Sampling circuit
06/11/1996US5526506 Computer system having an improved memory architecture
06/11/1996US5526301 High-speed analog acquisition including signal processing
05/1996
05/28/1996US5521599 High speed analog signal sampling system
05/28/1996CA2027083C Fully differential sample and hold adder circuit
05/21/1996US5519396 Network swappers and circuits constructed from same
05/21/1996US5519342 Transient digitizer with displacement current samplers
05/17/1996WO1996014638A1 High resolution analog storage eprom and flash eprom
05/14/1996US5517141 Differential high speed track and hold amplifier
05/14/1996US5517140 Sample and hold circuit
04/1996
04/24/1996CN1031676C Charges coupling comb filter
04/23/1996US5510737 Method and apparatus for sampling of electrical signals
04/23/1996US5510736 Differential sampler circuit
04/23/1996US5510734 High speed comparator having two differential amplifier stages and latch stage
04/16/1996US5508958 Method and apparatus for sensing the state of floating gate memory cells by applying a variable gate voltage
04/16/1996US5508646 Controlled feedback charge-to-voltage converter
04/11/1996WO1996010827A1 Switched capacitor analog circuits with low input capacitance
04/09/1996US5506526 Offset-compensated sample and hold arrangement and method for its operation
04/09/1996US5506525 Sampling circuit for analog signals
04/04/1996WO1996010256A1 Sensing state of a memory by variable gate voltage
04/02/1996US5504699 Nonvolatile magnetic analog memory
03/1996
03/21/1996WO1996008823A1 Integrated circuit system for analog signal storing and recovery incorporating read while writing voltage program method
03/21/1996CA2176010A1 Integrated circuit system for analog signal storing and recovery incorporating read while writing voltage program method
03/19/1996US5500612 Constant impedance sampling switch for an analog to digital converter
03/19/1996US5500383 Method for fabricating a CCD image sensor with active transistor pixel
03/13/1996EP0701321A1 Circuit and method of cancelling leakage current in an analog array
03/12/1996US5499316 Recording and reproducing system for selectively reproducing portions of recorded sound using an index
03/06/1996EP0700052A1 Sample-and-hold, bipolar transistor circuitry
02/1996
02/27/1996US5495192 Sample hold circuit
02/20/1996US5493246 Circuit and method of canceling leakage current in an analog array
02/15/1996WO1996001475A3 Sampling circuit
02/15/1996WO1996000452A3 Charge coupled device, and imaging device comprising such a charge coupled device
02/14/1996EP0696804A2 Sampling and holding circuit
01/1996
01/31/1996EP0694924A1 Differential sample-hold circuit
01/31/1996EP0694198A1 Semiconductor device
01/23/1996US5487172 Transform processor system having reduced processing bandwith
01/18/1996WO1996001475A2 Sampling circuit
01/16/1996US5485597 A CCD array memory device achieving high speed accessing by writing and reading data through a cache memory
01/10/1996EP0691656A1 Sample hold circuit
01/04/1996WO1996000452A2 Charge coupled device, and imaging device comprising such a charge coupled device
01/02/1996US5481492 Floating gate injection voltage regulator
01/02/1996US5481212 Sample-and-hold circuit device
01/02/1996US5481129 Laser trimmed resistor, controlled hydrogen concentration in silicon nitride layer
12/1995
12/26/1995US5479170 Method and apparatus for long-term multi-valued storage in dynamic analog memory
12/26/1995US5479121 Compensating circuit for MOSFET analog switches
12/26/1995US5479120 High speed sampler and demultiplexer
12/20/1995EP0688100A2 High speed comparator having two differential amplifier stages and latch stage
12/12/1995US5475337 Switched capacitor amplifier circuit
11/1995
11/30/1995WO1995032506A1 A constant impedance sampling switch
11/28/1995US5471162 High speed transient sampler
11/28/1995US5471131 Analog-to-digital converter and reference voltage circuitry
11/23/1995WO1995031864A1 Charge-coupled-device base data-in-voice modem
11/21/1995US5469090 Transistor circuit for holding peak/bottom level of signal
11/15/1995EP0627118B1 Offset-compensated sample and hold arrangement and method for its operation
11/14/1995US5467035 Sample-and-hold circuit
10/1995
10/25/1995EP0678980A1 Low distortion circuit with switched capacitors
10/17/1995US5459846 Computer architecture system having an imporved memory
10/17/1995US5459483 Electronic device with feedback loop
10/10/1995US5457418 Track and hold circuit with an input transistor held on during hold mode
10/10/1995US5457415 Charge metering sampling circuit and use thereof in TFT/LCD
09/1995
09/21/1995WO1995025329A1 Fast differential sample-and-hold circuit
09/20/1995CN1108829A Computational circuit
09/19/1995US5452336 Memory device for recording a time factor
09/12/1995US5450028 Discrete-time signal processing system
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