Patents
Patents for H03K 17 - Electronic switching or gating, i.e. not by contact-making and -breaking (53,158)
06/2006
06/22/2006US20060131964 High voltage magnetic compression modulator
06/22/2006US20060131159 Capacitive touch switch
06/22/2006DE102005040997A1 Digital scanning device for ultrasound imaging system, has address generator circuitry to generate address data that identifies switches, and set of control logic circuits to output switch state control data to switches
06/22/2006DE102004062801A1 High frequency position and path sensor for detecting approach of an object to a detection area in near field having main transmission and reception directions at a angle to each other
06/22/2006DE10146831B4 Verfahren zur Erzeugung eines zeitlich begrenzten Signals A process for producing a time-limited signal
06/21/2006EP1672798A2 Electronic circuit for a capacitive touch switch
06/21/2006EP1672797A2 Capacitive touch switch
06/21/2006EP1672796A2 Optical proximity switch
06/21/2006EP1672795A1 Device for reinitialization of an integrated circuit issued from a power supply fail detection, and associated electronic circuit
06/21/2006EP1671408A1 Power switch structure and method
06/21/2006EP1405416B1 Method and device for optical detection of the position of an object
06/21/2006CN2790039Y Multifunction universal interface circuit for mobile telephone
06/21/2006CN2790038Y Photoelectric switch triggered by camera charge coupled apparatus
06/21/2006CN2790037Y Touch type controller and control panel for domestic electric appliance
06/21/2006CN2790036Y Non-zero line double-live wire acousto-optic control delay switch
06/21/2006CN2790035Y Voltage stabilizing electronic power switch
06/21/2006CN2789988Y Multifunction switch
06/21/2006CN2789528Y Safety valve
06/21/2006CN1792036A Two wire touch sensor interface
06/21/2006CN1792035A Semiconductor switch arrangement
06/21/2006CN1792034A Boost circuit for high frequency switch
06/21/2006CN1791188A 增强vsb发射机和接收机 Enhanced vsb transmitter and receiver
06/21/2006CN1790910A 电容性轻触开关 Capacitive touch switch
06/21/2006CN1790909A Circuit configuration for a capacitive touch switch
06/21/2006CN1790908A LED open circuit by-pass circuit
06/21/2006CN1790907A 复位电路 Reset circuit
06/21/2006CN1790204A Low power ASIC circuit
06/21/2006CN1260889C Driving circuit with low current loss
06/21/2006CN1260887C Grid drive circuit
06/21/2006CN1260763C Semiconductor relay and method for controlling same
06/20/2006US7065733 Method for modifying the behavior of a state machine
06/20/2006US7065732 Method to reduce the power consumption of large PLAs by clock gating guided by recursive shannon decomposition of the and-plane
06/20/2006US7065168 Jitter reduction
06/20/2006US7065152 Controller area network using transformers
06/20/2006US7064973 Combination field programmable gate array allowing dynamic reprogrammability
06/20/2006US7064960 Arrangement for signal transmission between a transmitter and a control unit
06/20/2006US7064946 Electronic fuse
06/20/2006US7064945 Capacitive load driving circuit and liquid crystal display
06/20/2006US7064705 Method of and apparatus for increasing the peak output pulse power delivered by capacitor-driven high-power diode and square-loop saturable reactor pulse compression generators with the aid of minority carrier sweep-out circuits within the pulse compression circuit
06/20/2006US7064696 Current drive circuit, light emitting element drive circuit and digital-analog converter
06/20/2006US7064695 Differential switching circuit and digital-to-analog converter
06/20/2006US7064691 Noise suppression circuit, ASIC, navigation apparatus, communication circuit, and communication apparatus having the same
06/20/2006US7064628 Crossbar switch
06/20/2006US7064603 Driving circuit and semiconductor device
06/20/2006US7064599 Apparatus and method for signal transmission
06/20/2006US7064594 Pass gate circuit with stable operation in transition phase of input signal, self-refresh circuit including the pass gate circuit, and method of controlling the pass gate circuit
06/20/2006US7064584 P-domino output latch with accelerated evaluate path
06/20/2006US7064582 Output buffer strength trimming
06/20/2006US7064579 Alterable application specific integrated circuit (ASIC)
06/20/2006US7064576 Techniques for reducing leakage current in on-chip impedance termination circuits
06/20/2006US7064571 Multiple-select multiplexer circuit, semiconductor memory device including a multiplexer circuit and method of testing the semiconductor memory device
06/15/2006WO2006062172A1 Semiconductor integrated circuit, semiconductor device, and optical disc recording device
06/15/2006WO2006048325A3 Operating device, electrical appliance with such an operating device, arrangement of a glass ceramic hob with such an operating device and method for operating such an operating device
06/15/2006WO2006013035A3 Control of power breakers
06/15/2006US20060129506 Mobile brain-based device having a simulated nervous system based on the hippocampus
06/15/2006US20060126757 Enhanced VSB transmitter and receiver
06/15/2006US20060126606 Crosspoint switch with low reconfiguration latency
06/15/2006US20060126237 Booster power management integrated circuit chip with ESD protection between output pads thereof
06/15/2006US20060125717 Proximity detection-display device and method of using said device
06/15/2006US20060125659 Text input method and apparatus using bio-signals
06/15/2006US20060125545 Analog multiplexing
06/15/2006US20060125528 Sensor signal detection device
06/15/2006US20060125525 Driving Method of an Electric Circuit
06/15/2006US20060125515 System for transmission line termination by signal cancellation
06/15/2006US20060125032 Micro electro mechanical system apparatus
06/15/2006CA2529960A1 Enhanced vsb transmitter and receiver
06/14/2006EP1670139A1 Apparatus for driving inductive load
06/14/2006EP1670078A1 Control method of a drive circuit for piezostrictive or magnetostrictive actuators
06/14/2006EP1669577A2 Inductive load driver with overcurrent detection
06/14/2006EP1668658A1 Switch unit with clip function for a tool
06/14/2006EP1668458A2 Portable keyboard
06/14/2006EP1319168B1 Threshold sensor device
06/14/2006DE10214524B4 Vorrichtung und Verfahren zum Erzeugen eines logischen Ausgangssignals Apparatus and method for generating a logical output signal
06/14/2006DE102005030831B3 Gate drive circuit for junction field effect transistor (JFET) e.g. for semiconductor power switch, has input for receiving control circuit of gate drive circuit
06/14/2006DE102005012151B3 Method for switch-on/switch-off control of power semiconductor switches e.g. for operating IGBTs, involves determining actual collector-emitter current of power semiconductor switch prior to switch-off process
06/14/2006DE102005007939A1 Circuit for capacitative touch-contact switch used in diverse household appliances, includes filter eliminating drift in working point of sensor circuit
06/14/2006DE102004059611A1 Gate driving circuit for semiconductor device, has voltage system-power supply circuit for connection between power supply terminal and battery, where circuit supplies output voltage not lower than set value at side of integrated circuit
06/14/2006DE102004025878B4 Berührungsempfindlicher Tastschalter Touch sensitive pushbutton switch
06/14/2006CN2788454Y Plastic pouring machine safe door electromagnetic monitoring combined switch
06/14/2006CN2788453Y Insulated gate bipolar transistor door pole driving isolation device
06/14/2006CN2788452Y Timing circuit of toaster
06/14/2006CN2788447Y Static controlling starter without contact
06/14/2006CN2788431Y Vehicle and vessel protecting breaker
06/14/2006CN1787373A Electric power starting resetting circuit
06/14/2006CN1787372A Low voltage resetting circuit
06/14/2006CN1787371A 半导体集成电路 The semiconductor integrated circuit
06/14/2006CN1786535A Single induced window multi-purpose full automatic induced tap with multiple water supply modes
06/13/2006US7061734 Class II bus negative transient protection
06/13/2006US7061403 Apparatus and method for input of ideographic Korean syllables from reduced keyboard
06/13/2006US7061303 Photoelectric leak current compensating circuit and optical signal circuit using same
06/13/2006US7061302 Semiconductor integrated circuit device
06/13/2006US7061301 Method and apparatus switching a semiconductor switch with a multi-state drive circuit
06/13/2006US7061275 Field programmable gate array
06/13/2006US7061234 Modular proximity sensor
06/13/2006US7061217 Integrated power switching circuit
06/13/2006US7061201 System for controlling the speed of a motor of an electric fan unit, notably for an automobile heating and/or air conditioning installation
06/13/2006US7061195 Global closed loop control system with dv/dt control and EMI/switching loss reduction
06/13/2006US7059304 Drive device for electrical injectors of an internal combustion engine common rail fuel injection system
06/13/2006CA2422559C Integrated micro-relay sensor
06/08/2006WO2006060577A1 Adaptive geartooth sensor with dual peak detectors and true power on capability