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)
11/2013
11/20/2013	CN103401541A Short-circuit protection circuit for driving tubes and inductor in switch-type charge management chip
11/20/2013	CN103400717A Multi-electrode field distortion gas switch and multi-switch synchronous triggering method
11/20/2013	CN102510278B Paper-based microfluid switch with acoustic surface wave as energy source
11/20/2013	CN102455190B Magnetic induction water-proof encoder
11/20/2013	CN102210092B Three-phase AC power controller
11/20/2013	CN102185594B Single pole multi throw switch
11/19/2013	US8587565 Position indicator, variable capacitor and input device
11/19/2013	US8587363 High frequency switching circuit reducing power consumption and method of controlling the same
11/19/2013	US8587362 Gate driver and semiconductor device employing the same
11/19/2013	US8587361 RF switch circuit including a series connection of a plurality of transistors, RF switch including an RF switch circuit and method for switching RF signals
11/19/2013	US8587346 Driving circuit and electronic device using the same
11/19/2013	US8587342 Semiconductor integrated circuit
11/19/2013	US8586907 Methods of operating an imaging pixel to accumulate charge from a photocurrent
11/14/2013	WO2013169516A1 Apparatus and method for high voltage switches
11/14/2013	WO2013169503A1 System and method for operating an electric power converter
11/14/2013	WO2013169423A1 Method and apparatus for controlling thermal cycling
11/14/2013	WO2013166895A1 Passive radio-frequency identification electrification reset circuit and passive radio-frequency identification tag
11/14/2013	US20130301755 Converter communication method and apparatus
11/14/2013	US20130300494 Output circuit
11/14/2013	US20130300493 Analog switching circuit, associated control circuit and method
11/14/2013	US20130300492 Switching power capable of avoiding coupling effects
11/14/2013	US20130300485 Apparatus and method for high voltage switches
11/14/2013	US20130300468 Semiconductor device and method for driving the same
11/14/2013	US20130300462 Semiconductor device and electronic device
11/14/2013	US20130300461 Power switch driving circuits and switching mode power supply circuits thereof
11/14/2013	US20130300212 Circuit for providing dummy load
11/14/2013	US20130299331 Capacitive dome switch
11/14/2013	US20130299330 Touch panel having a single-sided sensing pattern
11/14/2013	US20130299327 Touch device
11/14/2013	DE102013207324A1 Halbleitervorrichtung und elektronisches Gerät Semiconductor device and electronic device
11/14/2013	DE102013103967A1 GaN-basierter Optokoppler GaN-based opto-coupler
11/14/2013	DE102012207790A1 Electrical circuitry for e.g. electrical window lifter of motor car, has switching device that is designed as heat-conducting and electrically insulating component, arranged on circuit board, and integrated in casting material
11/14/2013	DE102012207759A1 Load drive circuit for inductive load in vehicle, has protective circuit dragged-in between control input and reference potential in clamp-to-ground configuration and between input and supply potential in clamp-to-supply configuration
11/13/2013	EP2662982A2 Touch device
11/13/2013	EP2662981A1 Capacitive proximity and/or contact switch avec floating electrode
11/13/2013	EP2662980A1 A protection circuit for a cascode switch, and a method of protecting a cascode switch
11/13/2013	EP2661812A1 Sensor device and method for capacitive approximation detection
11/13/2013	EP2661811A2 Capacitive proximity sensor as well as method for capacitive approximation detection
11/13/2013	CN203289396U Human body induction, touch and time-delay switch
11/13/2013	CN203289395U On-off circuit and electronic device
11/13/2013	CN203289394U A switch circuit and a communication power supply
11/13/2013	CN203289393U Key switch circuit with hardware delay function
11/13/2013	CN203289392U Power supply gated circuit
11/13/2013	CN203287025U Capacitive distance sensor
11/13/2013	CN203286771U Magnetic induction water flow switch
11/13/2013	CN203279701U Electrical mosquito killer
11/13/2013	CN103391087A Vehicle-mounted touch key structure
11/13/2013	CN103391086A Key structure
11/13/2013	CN103391085A Circuits and method for jointly using one pin to detect a plurality of keys and key input system
11/13/2013	CN103391084A Driving circuit for high-voltage solid switch
11/13/2013	CN103391083A Automatic laser targeting optoelectronic switch electronic circuit
11/13/2013	CN103391082A Substitution circuit of low-threshold voltage diode
11/13/2013	CN103391081A Digital controllable inductive load drive circuit
11/13/2013	CN103391080A CMOS (complementary metal oxide semiconductor) switch circuit
11/13/2013	CN103391079A Device for fast closing sound wave excitation signal tailing
11/13/2013	CN103391078A Small and efficient high-power solid-state modulator
11/13/2013	CN103391077A Three dimensional integrated solid state relay
11/13/2013	CN103391076A Secondary reset circuit and reset method
11/13/2013	CN103391075A Improved accessory detection over temperature
11/13/2013	CN103391074A Switch power supply self-locking protection circuit
11/13/2013	CN103389759A Automatic meteorological station wind sensor anti-freezing control system with optoelectronic isolation function
11/13/2013	CN102340299B Complementary metal oxide semiconductor (CMOS)-process-based Hall switch offset voltage elimination method and circuit
11/13/2013	CN102331726B Standby energy conservation electronic module of intelligent electric apparatus
11/12/2013	US8583111 Switch circuit and method of switching radio frequency signals
11/12/2013	US8582984 Waveform controller, responsive element module, optical switch apparatus, responsive element and optical switch apparatus control method
11/12/2013	US8582334 Semiconductor device, power converter and method for controlling the power converter
11/12/2013	US8581871 Narrow frame touch input sheet, manufacturing method of same, and conductive sheet used in narrow frame touch input sheet
11/12/2013	US8581750 Data input system with multi-directional pointing device
11/12/2013	US8581656 Transmission gate and control circuit for transmission gate inputs
11/12/2013	US8581635 Method and apparatus for sampling
11/12/2013	US8581622 Semiconductor device
11/12/2013	US8581620 Semiconductor device including data output circuit supporting pre-emphasis operation
11/12/2013	US8581619 Impedance calibration circuit and method
11/12/2013	US8581133 Operator control apparatus of an electronic domestic appliance and method of producing the operator control apparatus
11/07/2013	WO2013166486A1 Radio frequency switch for diversity receiver
11/07/2013	WO2013165950A1 Rugged keypad
11/07/2013	WO2013104501A3 Operating device for a household appliance and household appliance comprising such an operating device
11/07/2013	US20130294170 Switch and semiconductor device including the switch
11/07/2013	US20130293283 Radio frequency switch comprising heterojunction biopolar transistors
11/07/2013	US20130293282 Charge-saving power-gate apparatus and method
11/07/2013	US20130293281 Circuit arrangement and method for operating a circuit arrangement
11/07/2013	US20130293280 Method and Apparatus for use in Improving Linearity of MOSFETs using an Accumulated Charge Sink
11/07/2013	US20130293267 Control device for a resonant apparatus
11/07/2013	US20130293247 Level shift circuit using parasitic resistor in semiconductor substrate
11/07/2013	US20130293002 Device comprising an electronic component with high switching speed
11/07/2013	US20130292552 Light determination circuit
11/07/2013	US20130292551 Photoelectric Switch and Photoelectric Switch Housing Thereof
11/07/2013	US20130292239 Capacitive proximity and/or contact switch
11/07/2013	DE102012008543A1 Switch device for monitoring closing position of floor door, has actuator tuning coil to resonance in closed state of protective unit, where quality of resonance characteristic is tuned coil such that resonance frequency is tolerated
11/06/2013	EP2660981A2 Operator control assembly
11/06/2013	EP2660980A2 Arrangement and system for an inductive sensor push-button
11/06/2013	EP2660979A1 High side driver with power supply function
11/06/2013	EP2660978A1 A device comprising an electronic component with high switching speed
11/06/2013	EP2660690A1 Combined operating and display unit for an automation device and automation device with such an operating and display unit
11/06/2013	EP2659588A2 A control unit used in household appliances
11/06/2013	EP2659329A1 Power management via coordination and selective operation of timer-related tasks
11/06/2013	CN203278792U Structure capable of realizing switching function of mechanical key by means of capacitive touch detection chip
11/06/2013	CN203278791U Automatic polarity conversion switch
11/06/2013	CN203278790U Single-live-wire capacitive double control touch switches
11/06/2013	CN203278789U Programmable touch button device

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