Patents
Patents for G11C 27 - Electric analogue stores, e.g. for storing instantaneous values (3,965)
04/1985
04/17/1985EP0137704A2 Analog fading memory
04/09/1985US4510516 Three-electrode MOS electron device
03/1985
03/19/1985US4506348 Variable digital delay circuit
03/12/1985US4504930 Charge-coupled device
02/1985
02/19/1985US4501007 For differentiating an input signal
02/19/1985US4500846 Circuit for effecting improved slew rate of operational amplifiers
01/1985
01/29/1985US4496967 Sample hold circuit for an image pick-up device
01/29/1985US4496937 Analog-digital converting circuit
01/15/1985CA1181136A1 Electronic analogue switching device
01/08/1985US4493090 Memory system
01/01/1985US4491930 Memory system using filterable signals
12/1984
12/27/1984EP0129470A1 Solid state photosensitive device
12/11/1984CA1179408A1 Offset-nulled sample-and-hold amplifier
12/05/1984EP0016827B1 High density memory system
12/04/1984US4486850 Data processing system
11/1984
11/20/1984US4484143 In a data transmission system
11/08/1984WO1984004421A1 Circuit for effecting improved slew rate of operational amplifiers
10/1984
10/23/1984CA1176717A1 Output stage for a monolithically integrated charge transfer device
10/09/1984US4476568 In a semiconductive substrate
09/1984
09/11/1984US4471451 Digital data sense amplifier and signal differentiator
09/11/1984US4471385 Electro-optical illumination control system
08/1984
08/28/1984US4468684 High-density charge-coupled devices with complementary adjacent channels
08/21/1984US4467227 Channel charge compensation switch with first order process independence
08/01/1984EP0114475A2 Improvements in or relating to sample-and-hold circuits
07/1984
07/31/1984CA1171920A1 Sample and hold circuit particularly for small signals
07/10/1984US4459609 Charge-stabilized memory
06/1984
06/27/1984EP0111868A2 A memory system for storing analog information
06/19/1984US4455666 Compensation of 1st order transfer inefficiency effect in a C.T.D.
05/1984
05/02/1984EP0107337A2 Improvements in or relating to sample-and-hold circuits and methods
05/01/1984US4446485 Semiconductor circuit with clock-controlled charge displacement devices
04/1984
04/24/1984US4445189 Analog memory for storing digital information
04/17/1984US4443885 Charge transfer method and device for carrying out the method
03/1984
03/27/1984US4439693 Sample and hold circuit with improved offset compensation
03/06/1984US4435732 Electro-optical illumination control system
02/1984
02/29/1984EP0101487A1 Analog-to-digital converter utilizing a sampling cathode-ray-tube
02/15/1984EP0016176B1 Data storage system
02/14/1984US4432074 Process for the operation of a CID arrangement
02/08/1984EP0099931A1 Shift register
02/01/1984EP0099583A2 Charge-coupled device output circuit
01/1984
01/31/1984US4429282 Offset-nulled sample-and-hold amplifier
01/17/1984US4426624 Device and method for amplifying and sampling multiplexed signals
01/17/1984CA1160726A1 Device for amplifying and sampling multiplex signals
01/11/1984EP0097983A1 Series/parallel/series shift register memory comprising redundant parallel-connected storage registers, and display apparatus comprising a picture memory thus organized
01/11/1984EP0097902A2 Sampling circuit
01/11/1984EP0097837A2 Charge transfer device having improved electrodes
12/1983
12/21/1983EP0096166A2 Charge coupled device and circuit arrangement for its operation
12/20/1983CA1159139A1 Device for amplifying and sampling analog signals
12/13/1983CA1158725A1 Ultra high resolution josephson sampling technique
11/1983
11/23/1983EP0028650B1 Apparatus for sampling, filtering and multiplexing data
11/09/1983EP0093644A2 Switched capacitor circuit
11/02/1983EP0093034A1 Charge transfer transversal filter
11/02/1983EP0092926A2 Background subtraction in a charge transfer device; method and apparatus thereof
11/02/1983EP0092558A1 Portable data processing and storage system.
10/1983
10/25/1983US4412344 Integrated rectifier circuit
10/25/1983US4412343 Charge transfer circuits with dark current compensation
10/25/1983US4412190 Apparatus for processing CCD output signals
10/19/1983EP0091819A2 Charge-coupled device with data reference-level circuit
10/18/1983US4410855 Electronic analog switching device
10/11/1983US4408615 Interference filter
09/1983
09/13/1983US4404525 Switched capacitor gain stage with offset and switch feedthrough cancellation scheme
09/13/1983US4404479 Sample-and-hold circuit
08/1983
08/30/1983US4401957 Permutating analog shift register variable delay system
08/30/1983US4401900 Ultra high resolution Josephson sampling technique
08/23/1983US4400793 Method and arrangement for fast access to CCD-stores
08/23/1983CA1152647A1 Non-destructive read-out of a signal from a ccd shift register
08/16/1983US4399458 Signal processing system
08/16/1983US4399413 High speed sampling head
08/09/1983US4398301 Multiple preamplifiers with intervening overflow cell for charge coupled imaging devices
08/04/1983WO1983002697A1 Analog-to-digital converter utilizing a sampling cathode-ray-tube
08/04/1983WO1983002678A1 Shift register
08/02/1983US4396976 System for interfacing a computer to a machine
07/1983
07/27/1983EP0084259A2 Sample & hold circuit
07/12/1983US4393357 High speed transient recorder systems
07/12/1983US4393318 Sample and hold circuit
06/1983
06/29/1983EP0082616A2 Electric signal compressing apparatus
06/28/1983US4390844 Integration filter for step waveforms
06/21/1983US4389615 CCD Demodulator circuit
06/21/1983US4389579 Sample and hold circuit
06/14/1983US4388701 Recirculating loop memory array having a shift register buffer for parallel fetching and storing
06/07/1983CA1147817A1 Bucket brigaded device
05/1983
05/24/1983CA1147059A1 Charge transfer method and device for carrying out the method
05/11/1983WO1983001705A1 Portable data processing and storage system
05/11/1983EP0078601A2 Amplifier circuit
05/11/1983EP0078600A1 Channel charge compensation switch with first order process independence
05/10/1983US4383326 Clocking signal drive circuit for bucket brigade device
05/10/1983US4383187 Charge transfer filter providing recursive transfer functions
04/1983
04/19/1983CA1145044A1 Monolithically integrated charge transfer device (ctd) arrangement
03/1983
03/29/1983US4378527 Device for amplifying and sampling analog signals
03/23/1983EP0074480A2 Memory array
03/22/1983CA1143433A1 Device for sampling and blocking the output voltage of a seismic data multiplexer
03/16/1983EP0074150A2 Detecting binary information from a charge transfer device
03/15/1983US4376897 Low voltage serial to parallel to serial charge coupled device
03/15/1983CA1143068A1 Waveform storage system
02/1983
02/16/1983EP0016821B1 Data storage system for storing multilevel signals
02/15/1983CA1141467A1 Serial-parallel-serial ccd memory system with fan out and fan in circuits
02/15/1983CA1141466A1 Ccd parallel-serial and serial-parallel charge transfer method and apparatus
02/08/1983US4373141 Fast updating peak detector circuit
02/01/1983US4371953 Analog read only memory
02/01/1983US4371923 Computer system architecture
02/01/1983CA1140641A1 Noise reducing circuit for ctd delay line
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