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)
05/1992
05/12/1992US5113129 Apparatus for processing sample analog electrical signals
05/06/1992EP0484129A2 Sample-and-hold circuit
05/06/1992EP0483945A1 Analog acquisition system including a high speed timing generator
05/06/1992EP0483419A1 Fully differential sample and hold adder circuit
05/05/1992US5111430 Non-volatile memory with hot carriers transmitted to floating gate through control gate
05/05/1992US5111396 Portable ecg data-storage apparatus
05/05/1992US5111072 Sample-and-hold switch with low on resistance and reduced charge injection
04/1992
04/28/1992US5109169 Integrator circuit
04/22/1992EP0481531A2 Charge transfer device
04/22/1992EP0480953A1 Sample and hold element
04/16/1992DE4134123A1 Wideband sample=and=hold circuit - has two sample=and=hold paths between input and output buffers and switching devices operated by divided clock signal
04/15/1992EP0480412A2 Charge transfer and/or amplifying device
04/07/1992US5103075 Process for the adjustment of electronic circuits
04/02/1992WO1992005562A1 Integrated circuit systems and method for analog signal recording and playback
04/02/1992WO1992005561A1 Writable distributed non-volatile analog reference system and method for analog signal recording and playback
04/02/1992CA2092539A1 Writable distributed non-volatile analog reference system and method for analog signal recording and playback
04/01/1992EP0478384A2 Drive circuit for a display apparatus
03/1992
03/24/1992US5099513 Integrated circuit for generating a melody and ring
03/17/1992US5097158 Digital noise feedthrough reducer and synchronizer for mixed-signal integrated circuit
03/11/1992EP0414888A4 Synaptic element and array
03/05/1992WO1992004673A1 Improved memory system
03/05/1992CA2090862A1 Memory system
03/03/1992USH1035 Non-volatile analog memory circuit with closed-loop control
03/03/1992US5093849 Charge transfer device and its driving method for providing potential wells gradually shallower toward the final transfer stage
03/03/1992CA1296802C Semiconductor device for charge-coupled device
02/1992
02/25/1992US5091922 Charge transfer device type solid state image sensor having constant saturation level
02/19/1992EP0471018A1 Floating-gate charge-balance ccd
02/18/1992US5089720 Bridge type switching circuit having a single switchable current source
02/12/1992EP0470821A2 Scannable register with delay test capability
02/12/1992CN1015494B Multi-path high-speed data acquiring device
02/11/1992US5087843 Input circuit for ccd delay line
02/04/1992US5086440 Charge coupled device with enhanced input structure
01/1992
01/28/1992US5084634 Dynamic input sampling switch for CDACS
01/21/1992US5083044 Synaptic element and array
01/21/1992CA1294675C 10 gigasample/sec two-stage analog storage integrated circuit for transient digitizing and imaging oscillography
01/14/1992US5081372 Sample-and-hold device
01/08/1992EP0465249A1 Voltage comparator with sample hold circuit
01/02/1992EP0463378A2 An electrically-erasable, electrically-programmable read-only memory cell with a selectable threshold voltage and methods for its use
12/1991
12/31/1991US5077612 Portable electronic picture recording device with nonvolatile electronic memory
12/31/1991US5077553 Apparatus for and methods of addressing data storage elements
12/27/1991EP0462626A1 Travelling wave sampler
12/24/1991CA1293537C Signal sampling device
12/11/1991EP0460775A2 A circuit for providing a pulsed output signal from three binary input signals
12/10/1991CA1293031C Sample holding circuit
11/1991
11/28/1991WO1991018360A1 Capacitive structures for weighted summation, as used in neural nets
11/27/1991EP0458407A2 Sampling an analogue signal voltage
11/26/1991US5068881 Scannable register with delay test capability
11/26/1991US5068701 Device for reading out quantities of electrical charge supplied by photodiodes having a semiconductor substrate
11/21/1991EP0457270A2 Floating diffusion type charge detection circuit for use in charge transfer device
11/13/1991EP0456241A2 Charge detection circuit for use in charge transfer device
11/12/1991US5065132 Programmable resistor and an array of the same
11/12/1991US5065056 Clamping circuit
10/1991
10/29/1991CA1291567C Charged-coupled device with diode cut-off input
10/29/1991CA1291566C Semiconductor device
10/22/1991US5060245 Interline transfer CCD image sensing apparatus
10/22/1991US5059832 Switched current integrator circuit
10/16/1991EP0440653A4 High density integrated circuit analog signal recording and playback system
10/16/1991CN1055436A Integrated circuit for analog system
10/09/1991EP0450921A2 Information transfer method, information transfer apparatus, and its driving method
10/09/1991EP0450866A2 Semiconductor capacitor circuit
10/09/1991EP0450863A2 Integrated circuit for analog system
10/08/1991US5056056 Data recorder including a recirculating non-volatile memory
10/08/1991US5055930 Image sensing and recording device having a multilayer analog memory stacked on an image sensing array
10/08/1991US5055845 Signal digitizing method and system utilizing time delay of the input signal
10/04/1991CA2039421A1 Semiconductor capacitor circuit
10/03/1991WO1991011812A3 Analogue signal sampling circuit
10/02/1991CN1055084A Charge-coupled device
10/01/1991US5053983 Filter system having an adaptive control for updating filter samples
09/1991
09/25/1991EP0447917A2 Charge transfer device
09/24/1991CA1289653C Apparatus for compressing and/or expanding time base
09/18/1991EP0446880A2 Current mode multiplexed sample & hold circuit
09/16/1991CA2038415A1 Current mode multiplexed sample & hold circuit
09/10/1991US5047666 Fast sample and hold circuit configuration
09/10/1991US5047660 High voltage high speed CCD clock driver
08/1991
08/20/1991US5041912 Averaging array for CCD imagers
08/14/1991EP0441440A1 Charge-coupled device
08/14/1991EP0440653A1 High density integrated circuit analog signal recording and playback system.
08/13/1991US5039880 Fast sample and hold circuit configuration
08/13/1991US5039879 Digitally programmable gain normalization circuit
08/13/1991US5039871 Capacitive structures for weighted summation as used in neural nets
08/13/1991US5039870 Weighted summation circuits having different-weight ranks of capacitive structures
08/08/1991WO1991011812A2 Analogue signal sampling circuit
08/06/1991US5038215 Imaging apparatus with improved synchronization
08/06/1991US5038055 Peak level detecting device and method
07/1991
07/31/1991EP0438927A2 Sample-and-hold circuit device
07/30/1991US5036219 Precise, high speed CMOS track (sample)/hold circuits
07/30/1991CA1287128C Sample/hold amplifier for integrated circuits
07/27/1991WO1991011811A1 Digital sound source device and external memory cartridge used therefor
07/24/1991EP0437715A2 Average array for CCD imagers
07/23/1991US5034633 Sensor circuit for correlated double signal sampling
07/09/1991US5030858 Prevention against noise of digital audio circuit
07/03/1991EP0435600A2 Integrated sample and hold circuits
07/02/1991US5029189 Input structure for charge coupled devices with controllable input bias
07/02/1991US5028822 Circuit arrangement for processing analogue electrical signals
06/1991
06/26/1991EP0433383A1 Sample-hold amplifier circuit.
06/25/1991US5027171 Dual polarity floating gate MOS analog memory device
06/12/1991CN1012862B Improved signal sampling device
06/11/1991US5023489 Integrator circuit
06/04/1991US5021692 Integrator circuit
05/1991
05/28/1991US5019884 Charge transfer device
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