H03K 17 - Electronic switching or gating, i.e. not by contact-making and -breaking

Patents for H03K 17 - Electronic switching or gating, i.e. not by contact-making and -breaking (53,158)
11/2004
11/23/2004	US6822882 Gate driver with a DC offset bias circuit and a power converter employing the same
11/23/2004	US6822842 Switching device for switching at a high operating voltage
11/23/2004	US6822584 Morse code key using a strain gauge
11/23/2004	US6822503 Method and apparatus for switching insulated gate field effect transistors
11/23/2004	US6822493 Voltage detection circuit, power-on/off reset circuit, and semiconductor device
11/23/2004	US6822489 Semiconductor integrated circuit having fet
11/23/2004	US6822486 Multiplexer methods and apparatus
11/23/2004	US6822476 Logic circuit whose power switch is quickly turned on and off
11/23/2004	US6822440 Inductive proximity sensor
11/23/2004	CA2263920C Pre-biasing technique for a transistor based avalanche circuit
11/18/2004	WO2004100374A2 Time delay apparatus and method of using same
11/18/2004	WO2004100170A1 Component with a logic circuit arrangement with configurable functionality
11/18/2004	WO2004099964A2 Capacitive object sensing system and corresponding method
11/18/2004	WO2004099510A2 Wear assembly for the digging edge of an excavator
11/18/2004	WO2004059840A3 Apparatus, methods and articles of manufacture for a multiband switch
11/18/2004	WO2004049094A3 Proximity detection-display device and method of using said device
11/18/2004	US20040229577 Boost circuit
11/18/2004	US20040228059 Protection circuit
11/18/2004	US20040228058 Load drive circuit
11/18/2004	US20040228057 Overcurrent limit circuit
11/18/2004	US20040228056 Switching circuit with equity voltage division
11/18/2004	US20040228053 Reverse battery protection circuit for power switch
11/18/2004	US20040227740 Individual acoustic wave switch
11/18/2004	US20040227651 A/D conversion circuit, temperature-sens or circuit, integrated circuit, and method of adjusting the temperature-sensor circuit
11/18/2004	US20040227565 Method and structure for improving the linearity of MOS switches
11/18/2004	US20040227563 Voltage generation device, signal charge transfer device, solid-state imaging device, solid-state imaging system, and voltage generation method
11/18/2004	US20040227561 Method and apparatus for extending the size of a transistor beyond one integrated circuit
11/18/2004	US20040227560 High speed bi-directional solid state switch
11/18/2004	US20040227544 Current-controlled CMOS circuit using higher voltage supply in low voltage CMOS process
11/18/2004	US20040227539 Current sensing for power MOSFET operable in linear and saturated regions
11/18/2004	US20040227499 Current driving device and display device
11/18/2004	US20040227407 Proximity detector, portable computer, proximity detection method, and program
11/18/2004	US20040227193 Mosfet gate driver with a negative gate bias voltage
11/18/2004	DE10064123B4 Schaltungsanordnung zur Ansteuerung eines Halbleiterschaltelements Circuit arrangement for driving a semiconductor switching element
11/17/2004	EP1478063A2 Circuit for driving an electronic element
11/17/2004	EP1476945A2 Method and apparatus for selectably providing single-ended and differential signaling with controllable impedance and transition time
11/17/2004	EP1476623A1 Electronic control circuit comprising a contact sensor for a vehicle-door locking system
11/17/2004	EP1451890A4 Switch circuit and method of switching radio frequency signals
11/17/2004	EP1402639B1 Non-contact proximity sensor
11/17/2004	EP1116274B1 Electronic switching device with at least two semiconductor components
11/17/2004	CN2657291Y Automatic shutoff circuit used for energy saving air ventilation equipment
11/17/2004	CN2657290Y Power supply sequential control circuit
11/17/2004	CN2657289Y Improved composite double-controlling mode civil power supply switch
11/17/2004	CN2657288Y Heat connect-disconnect device for power supply
11/17/2004	CN2657261Y Re-improved special time-delay control switch
11/17/2004	CN2657229Y Sound controlled, human body induction time-delay power supply socket
11/17/2004	CN1547872A Circuit settings
11/17/2004	CN1547325A Magnetic hysteresis circuit device having input signal level adjustment
11/17/2004	CN1547322A Tandem type remote controller employing switching power supply
11/17/2004	CN1547170A Electronic switch
11/16/2004	US6819784 Method of and system for compensating for injection gradient in a capacitive sensing circuit array
11/16/2004	US6819316 Flexible capacitive touch sensor
11/16/2004	US6819149 Gate drive device for reducing a surge voltage and switching loss
11/16/2004	US6819148 CMOS comparator output stage and method
11/16/2004	US6819143 Input buffer circuit having equal duty cycle
11/16/2004	US6819141 High speed, static digital multiplexer
11/16/2004	US6819122 Method for measuring a gap between a proximity probe and a conductive target material
11/16/2004	US6819092 Digitally switchable current source
11/16/2004	US6818969 Semiconductor device
11/11/2004	WO2004098060A1 High speed bi-directional solid state switch
11/11/2004	WO2004098059A1 Control input circuit for an electrical device
11/11/2004	WO2004098058A1 Power-on reset circuit
11/11/2004	WO2004098057A2 Semiconductor electric switch and use thereof
11/11/2004	WO2004077446A8 Nonvolatile semiconductor storage device
11/11/2004	US20040224490 Apparatus and manufacturing process of carbon nanotube gate field effect transistor
11/11/2004	US20040223278 Smart solid state relay
11/11/2004	US20040223274 Switching circuit device
11/11/2004	US20040222840 Electrical circuit for selecting a desired power source
11/11/2004	US20040222839 Driving circuit for a control terminal of a bipolar transistor in an emitter-switching configuration having a resonant load
11/11/2004	US20040222824 Circuit arrangement for an electric appliance
11/11/2004	US20040222823 Overvoltage detector
11/11/2004	US20040222817 Alterable application specific integrated circuit (ASIC)
11/11/2004	US20040222804 Electrical component and method of manufacturing the same
11/11/2004	US20040222701 Solid state relay for switching AC power to a reactive load and method of operating the same
11/11/2004	US20040222469 Semiconductor device
11/11/2004	DE10318358A1 Rotating operating switch or knob has a position determination mechanism based on permanent magnets and a Hall sensor for detecting displacement of the magnetic field which is then related to the position of a control element
11/10/2004	EP1475692A2 Touch-controlled switching device
11/10/2004	EP1474871A1 Multi power supply circuit protection apparatus and method
11/10/2004	EP1261882B1 Device for monitoring and forecasting the probability of inductive proximity sensor failure
11/10/2004	EP1040539B1 High pulse rate pulse power system
11/10/2004	EP0972342B1 Circuit for driving a switching transistor
11/10/2004	CN2655521Y Turn-off non-watt consumption single-key light contact type power switch
11/10/2004	CN2655520Y Delay circuit for controlling IPM dead zone time of air conditioner
11/10/2004	CN2655361Y Remote-controlled switch board
11/10/2004	CN1545209A On-state power supply circuit for electronic switch
11/10/2004	CN1175570C Circuit arrangement for generating current impulses in supply current of integrated circuits
11/10/2004	CN1175568C Output cadence integrated circuit with phase displacement produced by cadence signal
11/10/2004	CN1175342C Touch switch
11/09/2004	USRE38647 Sense amplifier circuit
11/09/2004	US6816349 Integrated power switch with current limit control and a method of use
11/09/2004	US6816102 System for digitizing transient signals
11/09/2004	US6816011 RF power amplifier and method for packaging the same
11/09/2004	US6815996 Switched capacitor circuit capable of minimizing clock feedthrough effect in a voltage controlled oscillator circuit
11/09/2004	US6815990 Delay locked loops having blocking circuits therein that enhance phase jitter immunity and methods of operating same
11/09/2004	US6815980 Termination circuit for a differential transmission line
11/09/2004	US6815940 Diode circuit
11/09/2004	US6815845 Method and apparatus for reversing polarity of a high voltage power source
11/09/2004	US6813957 Capacitive sensor on a transparent carrier
11/04/2004	WO2004095636A1 Electrostatic capacity type sensor-carrying antenna device
11/04/2004	WO2004095590A1 Selfluminous device

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