Patents
Patents for H03K 17 - Electronic switching or gating, i.e. not by contact-making and -breaking (53,158)
12/2013
12/12/2013DE102012015787B3 Gate driver for driving gate of switch, has control input for receiving control signal, where amplified output signal is provided by output for controlling gate of switch, while control device is connected between control input and output
12/11/2013EP2672617A1 A buck converter with reverse current protection, and a photovoltaic system
12/11/2013EP2672566A1 Electrode assembly for a vehicle and use of such an electrode assembly
12/11/2013EP2671321A1 Wake-up circuit, wake-up circuit arrangement, and wake-up method for activating an electric or electronic functional group
12/11/2013CN203340043U Adjustable-type microwave induction switch
12/11/2013CN203340042U Novel energy-saving environment-friendly electricity saving device
12/11/2013CN203340041U A self-protective contact-free limit switch
12/11/2013CN203340040U Isolated pulse edge remote control circuit
12/11/2013CN203340039U High-power contactless switch with TSC (thyristor switched capacitor)
12/11/2013CN203340038U Thyristor trigger device
12/11/2013CN203340037U Voice prompting device after the standby of electric appliance
12/11/2013CN203340036U Time relay
12/11/2013CN203340035U Device for mounting timing shutdown by using air conditioning repair switch
12/11/2013CN103443731A Measuring device and method for the detection of an approach
12/11/2013CN103441755A Physical wireless conduction switch of vehicle-mounted operation panel
12/11/2013CN103441754A Gear selection circuit
12/11/2013CN103441753A Wireless card plug-in and power-on device for a room
12/11/2013CN103441752A Novel automatic frequency tracking control circuit
12/11/2013CN103441751A High-speed single-pole double-throw electronic switch circuit
12/11/2013CN103441750A High-low voltage area signal transmission system
12/11/2013CN102044540B Semiconductor element and operating method thereof
12/11/2013CN101849217B Electrode system for proximity detection and hand-held device with electrode system
12/11/2013CN101496281B Contactless switching system
12/10/2013US8606177 Apparatus and method for controlling human body contact of ground electrode, and human body communication system using the same
12/10/2013US8605041 Data input device
12/10/2013US8604866 Method and system for bandwidth enhancement using hybrid inductors
12/10/2013US8604865 Transponder with a modulator
12/10/2013US8604864 Devices and methods for improving voltage handling and/or bi-directionality of stacks of elements when connected between terminals
12/10/2013US8604863 Switch control circuit, semiconductor device, and radio communication device
12/10/2013US8604862 Four-quadrant bootstrapped switch circuit
12/10/2013US8604830 Semiconductor device
12/10/2013US8604829 Low-power wide-tuning range common-mode driver for serial interface transmitters
12/10/2013US8604826 Bias compensation method and system for minimizing process, voltage and temperature corner variations
12/10/2013US8604764 Switching power supply device and a semiconductor integrated circuit
12/05/2013WO2013179890A1 Single-phase differential conversion circuit, balun, switch and communication device
12/05/2013WO2013179193A1 Household appliance operating device
12/05/2013WO2013179088A1 Io driver impedance calibration
12/05/2013WO2013179087A1 Electronic device and method for operating a power switch
12/05/2013WO2013095701A4 Control system and apparatus utilizing signals originating in the periauricular neuromuscular system
12/05/2013US20130326300 Termination circuit, semiconductor device, and test system
12/05/2013US20130322196 Memory device and signal driving device thereof
12/05/2013US20130321383 Pixel circuit, display device, and method of driving pixel circuit
12/05/2013US20130321250 Pixel circuit, display device, and method of driving pixel circuit
12/05/2013US20130321065 Proximity switch assembly having non-switch contact and method
12/05/2013US20130321063 Mos switch
12/05/2013US20130321062 Method for controlling two electrically series-connected reverse conductive igbts of a half bridge
12/05/2013US20130321061 Capacitance compensation circuit of a radio frequency switch
12/05/2013US20130321060 Input buffer circuit and semiconductor device
12/05/2013US20130321044 System for reducing noise in a chemical sensor array
12/05/2013US20130321038 Drive way for FET
12/05/2013US20130321036 Gate driving apparatus
12/05/2013US20130321035 Driver Circuit
12/05/2013US20130321034 Power electronic devices
12/05/2013US20130320777 Connector device and electronic device
12/05/2013US20130319841 Touch panel
12/05/2013US20130319840 One-piece lamellar projective capacitive touch panel structure and method of manufacturing the same
12/05/2013DE102013209644A1 Näherungsschalteranordnung mit nichtschaltkontakt und verfahren Proximity switch assembly with non-switching contact and procedural
12/05/2013DE102012209366A1 Switching device for computer key boards, has sensors that are spaced apart and are formed in snap disc to provide sensor signal representing time change of spacing between sensors and snap disc with operation of snap disc
12/05/2013DE102012209206A1 Haushaltsgerät mit Drehknebel Household appliance with rotary
12/05/2013DE102012208182A1 Overload protection device for e.g. axle industrial robot, has sensor spaced apart from generator such that signal is generated if generator is moved to exceed threshold value, where sensor is arranged outside cylinder
12/05/2013DE102012104750A1 Device for contact-free opening of door in public toilet, has sensor device generating signal during non-contact approach of human hand, where signal is provided to activate electrical motor for opening door for predetermined time interval
12/04/2013EP2668721A2 Conductive element
12/04/2013DE202013009316U1 Automatische Kindersicherung für Steckdosen Automatic child safety sockets
12/04/2013CN203326978U Press button module and touch electronic device provided with press button module
12/04/2013CN203326977U Layered touch switch
12/04/2013CN203326976U Touch wall-mounted controller
12/04/2013CN203326975U Gating logic circuit formed by SET/MOS hybrid circuit
12/04/2013CN203326974U Bootstrap sampling switch circuit
12/04/2013CN203326973U Broadband high-isolation low-insertion loss radio frequency switch circuit
12/04/2013CN203326972U 机械同步混合继电器 Mechanical synchronization Mixed Relay
12/04/2013CN103430452A Control panel comprising resistive buttons and spacers
12/04/2013CN103430437A Gate control circuit, power module and associated method
12/04/2013CN103430310A Complementary darlington emitter follower with improved switching speed and improved cross-over control and increased output voltage
12/04/2013CN103427838A Switch driving circuit and digital-to-analog converter applying the same
12/04/2013CN103427822A Dual-touch-key electronic switch
12/04/2013CN103427821A Power management device realizing zero standby current
12/04/2013CN103427820A Touch press-key device
12/04/2013CN103427819A Touch press-key device
12/04/2013CN103427818A 触摸面板开关 Touch panel switch
12/04/2013CN103427817A Proximity switch assembly having dynamic tuned threshold
12/04/2013CN103427816A Proximity switch with fault detection function
12/04/2013CN103427815A Switch circuit and method of operating switch circuit
12/04/2013CN103427814A Thyristor group coding control method
12/04/2013CN103427813A Driver circuit for driving semiconductor switches
12/04/2013CN103427812A Power-on reset circuit and method thereof
12/04/2013CN103427811A Protective circuit for gas switch and trigger
12/04/2013CN103427810A 信号发生器电路 Signal generator circuit
12/04/2013CN103427809A Protective circuit of insulated gate bipolar transistor
12/04/2013CN102571049B Anti-interference circuit and anti-interference method for touch key of induction cooker
12/04/2013CN102171927B 高频开关 High-frequency switching
12/04/2013CN101919161B Systems and circuits with multirange and localized detection of valid power
12/03/2013USRE44617 On-die termination device
12/03/2013US8599047 Haptic keyboard assemblies and methods
12/03/2013US8598939 Switch circuit and semiconductor circuit
12/03/2013US8598938 Power switch
12/03/2013US8598937 High power semiconductor electronic components with increased reliability
12/03/2013US8598905 System and package including plural chips and controller
12/03/2013US8598904 Electrical networks and methods of forming the same
12/03/2013US8598506 Solid-state image pickup apparatus and driving method therefor
12/03/2013CA2701427C Micro-controller-based electronic switch using a proximity detector to facilitate hands-free control of an ac device
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