| Patents for G11C 27 - Electric analogue stores, e.g. for storing instantaneous values (3,965) |
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| 10/15/2009 | US20090257276 Nonvolatile analog memory |
| 10/15/2009 | DE102004062754B4 Pegelumwandlungsschaltung und Seriell/Parallel-Umwandlungsschaltung mit Pegelumwandlungsfunktion Level conversion circuit and serial / parallel conversion circuit with level conversion function |
| 10/08/2009 | US20090251969 Analog read and write paths in a solid state memory device |
| 10/07/2009 | EP2106586A1 Analog error correction for a pipelined charge-domain a/d converter |
| 10/07/2009 | CN101552041A An FIFO memory cell and implementation method thereof |
| 09/24/2009 | US20090237121 Correlated double sampling technique |
| 09/24/2009 | US20090237120 Sample-and-hold circuit and ccd image sensor |
| 09/23/2009 | CN101540200A Sample-and-hold circuit and ccd image sensor |
| 09/23/2009 | CN100543880C Sampling and holding apparatus |
| 09/17/2009 | US20090230453 Non-volatile semiconductor memory and method of making same, and semiconductor device and method of making device |
| 09/16/2009 | EP1668647B1 Active current mode sampling circuit |
| 09/15/2009 | US7589988 Fast analog sampler for continuous recording and read-out and digital conversion system |
| 09/03/2009 | US20090219060 Method and apparatus of sfdr enhancement |
| 09/03/2009 | US20090219059 Track-and-hold circuit with low distortion |
| 09/03/2009 | US20090219058 Correlated double sampling circuit and sample hold circuit |
| 09/03/2009 | US20090219057 Systems and methods for determining an out of band signal |
| 09/02/2009 | EP2095505A1 Analogue implementation of a sampled filter with finite impulse response using a controllable-gain transconductance amplifier |
| 09/01/2009 | US7583166 Inductor Q factor enhancement apparatus has bias circuit that is coupled to negative resistance generator for providing bias signal |
| 08/27/2009 | US20090213654 Programming analog memory cells for reduced variance after retention |
| 08/27/2009 | US20090213653 Programming of analog memory cells using a single programming pulse per state transition |
| 08/27/2009 | US20090212824 Method and Apparatus for Automatic Optimal Sampling Phase Detection |
| 08/26/2009 | EP1290785B1 Devices and methods for calibrating amplifier stages and for compensating errors in components arranged upstream of amplifier stages |
| 08/20/2009 | US20090206885 Track and hold circuit |
| 08/19/2009 | CN101510444A Sample holding unit and voltage processing method, electronic equipment |
| 08/13/2009 | US20090201051 Sample-and-Hold Circuit and Pipeline Ad Converter Using Same |
| 08/12/2009 | EP1899980B1 Sampled-data circuits using zero crossing detection |
| 08/12/2009 | CN101504868A Sample-and-hold amplifiers |
| 08/11/2009 | US7573740 Multi-state memory |
| 08/05/2009 | CN101499322A CCD device and method of driving same |
| 08/05/2009 | CN100524534C Differential blocking sampler for an analog digital converter |
| 07/30/2009 | US20090191820 Signal value holding apparatus, signal value holding method, signal value control system, signal value control method, playback apparatus, and playback method |
| 07/29/2009 | EP1987519A4 Method and system for error correction in flash memory |
| 07/21/2009 | US7564731 Software refreshed memory device and method |
| 07/21/2009 | US7564273 Low-voltage comparator-based switched-capacitor networks |
| 07/08/2009 | CN100511370C Current sampling circuit for organic electroluminescent display |
| 07/08/2009 | CN100511369C Current sampling circuit for organic electroluminescent display |
| 07/02/2009 | US20090167582 Sample and hold circuit, multiplying D/A converter having the same, and A/D converter having the same |
| 07/02/2009 | US20090167364 Current sampling method and circuit |
| 06/30/2009 | US7554844 Integrated circuit with analog or multilevel storage cells and user-selectable sampling frequency |
| 06/25/2009 | US20090161896 Method and apparatus for envelope detection and enhancement of pitch cue of audio signals |
| 06/24/2009 | CN100505105C Sampling/retaining circuit device |
| 06/23/2009 | US7551151 Electronic circuit, electroluminescent display device, electro-optical device, electronic apparatus, method of controlling the current supply to an organic electroluminescent pixel, and method for driving a circuit |
| 06/18/2009 | US20090153198 Low-leakage switch for sample and hold |
| 06/17/2009 | CN100502244C Switch operation amplifier and its acting method |
| 06/11/2009 | US20090147579 Non-volatile memory systems and methods including page read and/or configuration features |
| 06/10/2009 | DE102007048453B3 Schalter mit niedrigem Stromverlust zum Abtasten und Halten Switch with low power loss for sampling and holding |
| 06/09/2009 | US7545296 Interleaved track and hold circuit |
| 06/04/2009 | WO2009069085A1 Compact and accurate analog memory for cmos imaging pixel detectors |
| 06/03/2009 | CN101449336A Offset cancellation for sampled-data circuits |
| 06/02/2009 | US7542319 Chalcogenide glass constant current device, and its method of fabrication and operation |
| 06/02/2009 | US7541846 Sample-and-hold apparatus and operating method thereof |
| 05/26/2009 | CA2355871C Linear sampling switch |
| 05/22/2009 | WO2009034518A3 Time-interleaved track and hold |
| 05/21/2009 | US20090128196 Data Holding Circuit |
| 05/20/2009 | EP2061152A1 Switched capacitance circuit |
| 05/14/2009 | WO2008053473A3 Memory cell readout using successive approximation |
| 05/13/2009 | CN100487775C Demultiplexer using current sample/hold circuit, and display device |
| 05/12/2009 | US7532042 Precision sampling circuit |
| 05/05/2009 | US7528036 Non-volatile semiconductor memory and method of making same, and semiconductor device and method of making device |
| 04/23/2009 | US20090102517 Track-And-Hold Circuit With Adjustable Charge Compensation |
| 04/22/2009 | CN101414487A Device and method for holding sampling |
| 04/22/2009 | CN100481453C Analog, digital mixed integrated circuit |
| 04/15/2009 | EP2047477A2 Programming of a charge retention circuit for time measurement |
| 04/15/2009 | EP2047476A2 Charge retention circuit for time measurement |
| 04/15/2009 | EP2047475A2 Circuit for reading a charge retention element for temporal measurement |
| 04/15/2009 | EP1999758A4 Offset cancellation for sampled-data circuits |
| 04/14/2009 | US7518578 Demultiplexer and display device using the same |
| 04/14/2009 | US7518414 Track-and-hold peak detector circuit |
| 04/09/2009 | WO2009043416A1 Fast readout method and switched capacitor array circuitry for waveform digitizing |
| 04/09/2009 | WO2007132458A3 Memory device programming using combined shaping and linear spreading |
| 04/09/2009 | WO2007132452A3 Reducing programming error in memory devices |
| 04/09/2009 | US20090091979 Reliable data storage in analog memory cells in the presence of temperature variations |
| 04/09/2009 | DE102007031130B4 Abtastschaltung und -verfahren mit zeitversatzresistenter Abtastung Sampling and methods of sampling time offset resistant |
| 04/09/2009 | CA2701208A1 Fast readout method and switched capacitor array circuitry for waveform digitizing |
| 04/08/2009 | EP2045817A1 Methods and apparatus for measuring current as In sensing a memory cell |
| 04/08/2009 | EP2045816A1 Fast readout method and swiched capacitor array circuitry for waveform digitizing |
| 04/02/2009 | WO2009043044A1 A sampling device and circuit having a single voltage supply |
| 04/01/2009 | CN100474455C Sample/hold circuit module and sample/hold method for input signal |
| 03/25/2009 | EP2040362A1 Power supply apparatus |
| 03/25/2009 | CN101394163A Signal conditioning circuit and dual sampling-hold circuit applying the conditioning method |
| 03/24/2009 | US7508427 Apparatus and method for amplifying analog signal and analog preprocessing circuits and image pick-up circuits |
| 03/19/2009 | WO2009034543A1 A signal sampling circuit |
| 03/19/2009 | WO2009034518A2 Time-interleaved track and hold |
| 03/19/2009 | WO2009034084A1 Track and hold circuit |
| 03/19/2009 | US20090072869 Sample and hold circuit and related data signal detecting method utilizing sample and hold circuit |
| 03/19/2009 | US20090072868 Wideband track-and-hold amplifier |
| 03/18/2009 | EP1839314A4 Sampling and level shifting circuit |
| 03/12/2009 | US20090067240 Programming a memory with varying bits per cell |
| 03/12/2009 | US20090066370 Track and Hold Circuit |
| 03/11/2009 | CN100468778C Method and apparatus for dual conduction analog programming |
| 03/11/2009 | CN100468577C Active current mode sampling circuit |
| 03/11/2009 | CN100468501C Semiconductor device |
| 03/05/2009 | US20090058473 Active pre-emphasis for passive rc networks |
| 03/04/2009 | CN100466108C Method and apparatus for measuring current a in sensing a memory cell |
| 03/03/2009 | US7499069 Light scanning device and method thereof |
| 02/24/2009 | US7495480 Reference voltage driving circuit with a compensating circuit |
| 02/18/2009 | EP2024956A2 Driver for controlling a light emitting element, in particular an organic light emitting diode |
| 02/12/2009 | WO2009021188A1 Track-and-hold circuit with low distortion |
| 02/12/2009 | US20090039925 Sample-and-hold amplification circuits |
| 02/12/2009 | US20090039924 Systems and methods for reducing distortion in semiconductor based sampling systems |