| Patents for G05F 3 - Non-retroactive systems for regulating electric variables by using an uncontrolled element, or an uncontrolled combination of elements, such element or such combination having self-regulating properties (12,739) |
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| 02/11/2009 | CN101364122A Reference circuit for simultaneously supplying precision voltage and precision current |
| 02/11/2009 | CN100461062C Power supply circuit |
| 02/10/2009 | US7489310 Supply of a programming current to a pixel |
| 02/10/2009 | US7489161 Method for extending lifetime reliability of digital logic devices through removal of aging mechanisms |
| 02/05/2009 | US20090033759 Reference voltage circuit and image-capture circuit |
| 02/05/2009 | US20090033409 Bias correction device |
| 02/05/2009 | US20090033311 Current Source with Power Supply Voltage Variation Compensation |
| 02/05/2009 | US20090033310 Voltage regulator |
| 02/05/2009 | US20090033309 Reconfigurable topology for switching and linear voltage regulators |
| 02/04/2009 | EP2020084A2 Electronic circuit and method therefor |
| 02/04/2009 | CN101359232A Current generating circuit |
| 02/04/2009 | CN100459127C Semiconductor integrated circuit |
| 02/04/2009 | CN100458639C Device and method for compensating MOS device grid leakage current |
| 02/04/2009 | CN100458638C High voltage multiple output current device and forming method thereof |
| 02/03/2009 | US7486129 Low power voltage reference |
| 02/03/2009 | US7486107 Method for extending lifetime reliability of digital logic devices through reversal of aging mechanisms |
| 02/03/2009 | US7486065 Reference voltage generator and method for generating a bias-insensitive reference voltage |
| 02/03/2009 | US7486055 DC-DC converter having a diode module with a first series circuit and a second series with a flywheel diode |
| 02/03/2009 | US7485983 Vehicle power supply system |
| 01/29/2009 | WO2009014042A1 Reference voltage generation circuit |
| 01/29/2009 | WO2009013572A1 Start-up circuit element for a controlled electrical supply |
| 01/29/2009 | WO2009013112A1 Low noise bandgap voltage reference |
| 01/29/2009 | US20090027112 Controllable precision transconductance |
| 01/29/2009 | US20090027108 Multiple-stage charge pump circuit with charge recycle circuit |
| 01/29/2009 | US20090027032 Circuit arrangment for the temperature-dependent regulation of a load current |
| 01/29/2009 | US20090027031 Low noise bandgap voltage reference |
| 01/29/2009 | US20090027030 Low noise bandgap voltage reference |
| 01/29/2009 | US20090027015 Dc/dc converter with improved stability |
| 01/29/2009 | DE19911098B4 Batteriezellenpaket Battery cell pack |
| 01/29/2009 | DE19524185B4 Gleichrichterschaltung Rectifier circuit |
| 01/28/2009 | CN101354923A Voltage converter circuit and flash memory device having the same |
| 01/28/2009 | CN100456199C Early effect cancelling circuit, differential amplifier, linear regulator, and early effect canceling method |
| 01/28/2009 | CN100456198C Current switch circuit, amplifier, and mobile terminal |
| 01/28/2009 | CN100456197C Reference voltage source for low temperature coefficient with gap |
| 01/27/2009 | US7483826 Group-based BCU methods for on-line dynamical security assessments and energy margin calculations of practical power systems |
| 01/27/2009 | US7482859 Automatic current trimming method & circuits |
| 01/27/2009 | US7482858 Temperature-sensitive current source |
| 01/27/2009 | US7482798 Regulated internal power supply and method |
| 01/27/2009 | US7482797 Trimmable bandgap circuit |
| 01/22/2009 | US20090021336 Inductor for the excitation of polyharmonic rotating magnetic fields |
| 01/22/2009 | US20090021234 Ultra low-voltage sub-bandgap voltage reference generator |
| 01/21/2009 | CN101351757A Low power bandgap reference circuit with increased accuracy and reduced area consumption |
| 01/21/2009 | CN101349928A Ultra low-voltage sub-bandgap voltage reference generator |
| 01/21/2009 | CN100454363C Current generation supply circuit and display device |
| 01/21/2009 | CN100454205C Improved method of detecting switching power supply output current |
| 01/20/2009 | US7479937 Semiconductor device for driving current load device, and display device |
| 01/20/2009 | US7479824 Dual mode voltage supply circuit |
| 01/20/2009 | US7479822 Current drive circuit reducing VDS dependency |
| 01/20/2009 | US7479821 Cascode circuit and semiconductor device |
| 01/20/2009 | US7479820 Semiconductor device including detector circuit capable of performing high-speed operation |
| 01/20/2009 | US7479775 Negative voltage generator |
| 01/20/2009 | US7479767 Power supply step-down circuit and semiconductor device |
| 01/15/2009 | WO2009007346A1 Bias current generator |
| 01/15/2009 | US20090015320 Temperature compensation for floating gate circuits |
| 01/14/2009 | EP2013679A2 Circuit arrangement and corresponding method for voltage reference and/or for current reference |
| 01/14/2009 | EP2013678A1 Bias generator |
| 01/14/2009 | CN101345527A D/A converter based on CeRAM unit |
| 01/14/2009 | CN101344795A Bias voltage supplier, start circuit and starting method for biasing circuit |
| 01/14/2009 | CN100452627C Semiconductor circuit device and data processing system |
| 01/14/2009 | CN100451908C Temp stabilized reference voltage circuit |
| 01/13/2009 | US7477095 Current mirror architectures |
| 01/13/2009 | US7477094 Current driving device and display device |
| 01/08/2009 | WO2009004073A1 Reference voltage generator with bootstrapping effect |
| 01/08/2009 | US20090009256 Variable-frequency oscillator |
| 01/08/2009 | US20090009243 Methods and Apparatus for Controlling Leakage and Power Dissipation in Radio Frequency Power Amplifiers |
| 01/08/2009 | US20090009152 Bias supply, start-up circuit, and start-up method for bias circuit |
| 01/08/2009 | US20090009151 Reference voltage generator with bootstrapping effect |
| 01/08/2009 | US20090009150 Reference voltage generator with bootstrapping effect |
| 01/08/2009 | DE102007031054A1 Referenzspannungsgenerator mit Bootstrap-Effekt Reference voltage generator with bootstrap effect |
| 01/07/2009 | EP1815303B1 Reference voltage circuit |
| 01/07/2009 | CN101340146A Current summation conversion rate regulator delaying stage by stage |
| 01/07/2009 | CN101339803A Temperature sensor circuit and calibration method thereof |
| 01/07/2009 | CN101339445A Bias voltage supplier, start-up circuit and bias circuit start-up method |
| 01/07/2009 | CN100449643C Reference voltage generating circuit and internal voltage generating circuit for controlling internal voltage level |
| 01/07/2009 | CN100449594C Semiconductor device |
| 01/07/2009 | CN100449593C Semiconductor device for driving current load device and displaying apparatus |
| 01/07/2009 | CN100449449C Circuit for enhancing driving capability of low voltage-difference linear voltage manostat |
| 01/06/2009 | US7474145 Constant current circuit |
| 01/06/2009 | US7474143 Voltage generator circuit and method for controlling thereof |
| 01/01/2009 | US20090002063 Semiconductor Circuit |
| 01/01/2009 | US20090002061 Bias supply, start-up circuit, and start-up method for bias circuit |
| 01/01/2009 | US20090001959 Current mirror circuit having drain-source voltage clamp |
| 01/01/2009 | US20090001958 Bandgap circuit |
| 01/01/2009 | US20090001957 Electronic Voltage Supply Method and Apparatus |
| 01/01/2009 | US20090001956 Powered device including a multi-use detection resistor |
| 12/31/2008 | EP2009538A1 Electronic module and assembly for transmitting signals with such a module |
| 12/31/2008 | CN101336400A Precision reversed bandgap voltage reference circuits and method |
| 12/31/2008 | CN101334681A Depletion type MOS tube steady voltage source circuit |
| 12/31/2008 | CN100448332C Dimmer control system having remote infrared transmitters |
| 12/30/2008 | US7471268 Display driving circuit and display device using the same |
| 12/30/2008 | US7471139 Voltage buffer for capacitive loads |
| 12/30/2008 | US7471138 DC output voltage circuit with substantially flat PSRR |
| 12/30/2008 | US7471074 Re-referencing a reference voltage |
| 12/25/2008 | US20080315942 Vt Stabilization of TFT's In OLED Backplanes |
| 12/25/2008 | US20080315857 Reference current generating apparatus |
| 12/25/2008 | US20080315856 Bandgap reference voltage generator circuit |
| 12/25/2008 | US20080315855 Low power bandgap voltage reference circuit having multiple reference voltages with high power supply rejection ratio |
| 12/25/2008 | US20080315854 Input/Output Regulating Circuitry with Self-Electrostatic-Discharge Protection |
| 12/24/2008 | WO2008157071A1 A semiconductor device including a bias voltage generator |
| 12/24/2008 | WO2008155084A1 Current mirror with a self-conducting transistor |