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)
06/1990
06/27/1990EP0374285A1 Portable electronic image pick-up device
06/26/1990US4937472 Sampling-holding circuit with high sampling frequency
06/20/1990EP0373718A2 Recording and/or reproducing system and cassette for such a system
06/19/1990US4935793 Transfer device having self-induction members
06/13/1990EP0372825A2 Monolithic sampler
06/13/1990EP0372649A2 Integrator circuit
06/13/1990EP0372648A2 Circuit arrangement for processing analogue electrical signals
06/13/1990EP0372647A2 Processing sampled analogue electrical signals
05/1990
05/09/1990CN2057022U Multi-channel high-speed data acquisition equipment
05/01/1990US4922452 10 Gigasample/sec two-stage analog storage integrated circuit for transient digitizing and imaging oscillography
05/01/1990US4922130 High performance track/hold for a digital multimeter
04/1990
04/19/1990WO1990004186A1 Repetitive wave sampler
04/18/1990EP0364038A1 Driving clock waveform for solid-state image sensors
04/11/1990CN1007567B Semiconductor device
04/11/1990CN1007566B Charge-coupled device
04/10/1990US4916664 Charge duplicator for charge transfer device
04/03/1990US4914319 Signal reading circuit
03/1990
03/22/1990WO1990003034A1 Sample-hold amplifier circuit
03/20/1990US4910780 Audio signal recording and reproducing apparatus utilizing digital data compression and extension
03/20/1990US4910706 Analog memory for storing digital information
03/14/1990EP0358260A1 Drive shift register for a solid-state image sensor
03/06/1990US4906865 Sample and hold circuit for temporal associations in a neural network
03/06/1990US4906864 Linear slope peak detector
03/06/1990CA1266523A1 Charge transfer multi-field opto-electronic sensor
02/1990
02/28/1990EP0355555A1 Circuit for processing a time-varying signal
02/28/1990EP0201970B1 Charge transfer device provided with inductive elements
02/27/1990US4905289 Apparatus for the digital storage of audio signals employing read only memories
02/20/1990US4903284 Accordion-type charge-coupled devices
02/20/1990US4903241 Read circuit having a limited-bandwidth amplifier for holding the output of a delay circuit
02/20/1990US4903098 Charge-coupled device
02/20/1990CA1266125A1 Charge-coupled device
01/1990
01/30/1990US4897596 Circuit arrangement for processing sampled analogue electrical signals
01/25/1990WO1990000801A1 High density integrated circuit analog signal recording and playback system
01/23/1990US4896260 Data processor having integrated circuit memory refresh
01/23/1990US4896149 Addressing structure using ionizable gaseous medium
01/16/1990US4894620 Switched-capacitor circuit with large time constant
01/10/1990EP0350086A2 Tilted channel, serial parallel-serial, charge coupled device
01/10/1990EP0350027A2 Sample-hold circuit
01/09/1990US4893273 Semiconductor memory device for storing image data
01/03/1990EP0349033A2 Shift register assembly
01/02/1990US4891826 Method of operating a charge-coupled device to reduce spillback
12/1989
12/26/1989US4890259 High density integrated circuit analog signal recording and playback system
12/12/1989US4886986 Output signal processor circuit of charge transfer device
12/06/1989EP0345156A2 Analog switch circuit
12/06/1989EP0345011A1 Electrical signal observing device
12/05/1989US4885545 High speed circuit with supporting auxiliary circuit
11/1989
11/29/1989CN1005939B 半导体器件 Semiconductor devices
11/29/1989CN1005938B Semiconductor device for charge-coupled device
11/21/1989CA1263188A1 Device for amplifying and sampling highly dynamic signals
11/21/1989CA1263170A1 Charge transfer type opto-electronic sensor
11/15/1989EP0342096A1 Logic signal generator and sequencer circuit for a charge transfer device
11/14/1989US4881250 Compact charge-coupled device having a conductive shielding layer
11/08/1989EP0340439A2 Switched capacitor amplifier circuit
11/07/1989US4879478 Fast sample and hold circuit
10/1989
10/31/1989US4878202 Charge-coupled device
10/31/1989US4878103 Charge transfer memory and fabrication method thereof
10/24/1989US4876703 Apparatus for compressing and/or expanding time base
10/24/1989US4876464 Sampled data circuit
10/18/1989EP0337869A1 Reading method for a CCD and readoutput for such a device
10/17/1989US4875098 Output signal processing circuit for CCD register
10/11/1989EP0336498A1 Semiconductor memory device
10/11/1989EP0336470A1 Sampling system, pulse generation circuit and sampling circuit suitable for use in a sampling system, and oscilloscope equipped with a sampling system
10/10/1989US4873562 Charge-coupled device with lowering of transfer potential at output and fabrication method thereof
10/10/1989US4873457 Integrated sample and hold circuit
10/04/1989CN1036097A Apparatus for and method of addressing data storage elements
10/03/1989CA1262187A1 Charge-coupled device
09/1989
09/27/1989EP0334735A1 Device for reading electrical charges supplied by photodiodes with a semiconductor substrate
09/26/1989US4870559 Intelligent transducer
09/21/1989DE3808298A1 Schaltungsanordnung zur speicherung eines sprachsignals in einem digitalen sprachspeicher Circuitry for storing a speech signal in a digital speech memory
09/20/1989EP0333249A1 Circuit arrangement for storing a speech signal in a digital speech memory
09/19/1989US4868665 Charge-coupled device with varible storage capacity and constant clock frequency
09/12/1989US4866368 Circuit arrangement for storing sampled analogue electrical currents
09/05/1989US4864217 Method of and a circuit arrangement for processing sampled analogue electrical signals
08/1989
08/30/1989EP0250479A4 Current metering apparatus.
08/29/1989US4862487 Solid-state imaging device
08/29/1989US4862073 Repetitive wave sampler
08/29/1989US4862016 High speed, low drift sample and hold circuit
08/22/1989US4860326 Solid-state image pickup device
08/22/1989US4859951 Detecting faults in transmission lines employing an echo cancellation signal
08/15/1989US4857996 Image pickup device with reduced fixed pattern noise
08/10/1989WO1989007320A1 Sample/hold amplifier for integrated circuits
08/02/1989EP0326254A2 Apparatus for and method of addressing data storage elements
07/1989
07/26/1989EP0325524A1 Charge transfer memory and method of producing it
07/26/1989EP0325387A2 Addressing structure using ionizable gaseous medium
07/12/1989EP0323925A1 Charge duplicator for a charge transfer device
07/12/1989EP0323924A1 Low-noise detection method and circuit for a photosensitive line transfer matrix
07/11/1989US4847523 Lock-in test amplifier
07/04/1989US4845382 Sampling and holding circuit for signal having low sampling residual component, especially for the dual sampling of a correlated signal given by a charge-transfer device
07/04/1989CA1256996A1 Charge-coupled device
07/04/1989CA1256994A1 Integrated circuit
06/1989
06/28/1989EP0322303A1 Charge transfer device using lowering of the output transfer voltage, and method for making the same
06/28/1989EP0322074A2 Circuit arrangement for processing sampled analogue electrical signals
06/28/1989EP0322063A2 Circuit arrangement for processing sampled analogue electrical signals
06/20/1989CA1256207A1 Charge transfer device provided with self-induction members
06/20/1989CA1256200A1 Charge-coupled device and camera comprising such a charge-coupled device
06/14/1989EP0319677A2 Sample and hold circuit for telecommunication systems
06/14/1989CN1033425A Improved signal sampling device
06/13/1989US4839911 Charger transfer shift register with voltage sensing device using a floating-potential diode
06/08/1989DE3739423A1 Frame buffer
06/07/1989EP0319414A1 Device for signal sampling
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