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)
11/2007
11/13/2007	US7295412 Protection circuit for power management semiconductor devices and power converter having the protection circuit
11/13/2007	US7295190 Touch sensitive control panel
11/13/2007	US7295056 Level shift circuit
11/13/2007	US7295055 Device for eliminating clock signal noise in a semiconductor integrated circuit
11/13/2007	US7295050 Power-up reset circuit with reduced power consumption
11/13/2007	US7295032 High-speed signal transmission system
11/13/2007	US7294983 Motor drive circuit
11/13/2007	US7293467 Anti-entrapment system
11/13/2007	CA2353862C Touch-typable devices based on ambiguous codes and methods to design such devices
11/08/2007	WO2007125977A1 Semiconductor device and electronic appliance using the same
11/08/2007	WO2007125356A1 Method of actuating solenoid valves
11/08/2007	WO2007125020A1 Sensor for a measuring point and method for inspecting a sensor for a measuring point
11/08/2007	US20070257822 Keypad assembly
11/08/2007	US20070257727 Voltage detection and sequencing circuit
11/08/2007	US20070257726 Signal coupling circuit and method
11/08/2007	US20070257725 Short circuit protection by gate voltage sensing
11/08/2007	US20070257699 Multi-memory module circuit topology
11/08/2007	DE102007018892A1 Motor vehicle operating device, has light conductor arranged between lower side of sensor surface of laminar reflection-optical sensor device and light emitting diode and between lower side of sensor surface and photodiode
11/08/2007	DE102004045513B4 Oszillatorschaltung und diese enthaltende integrierte Schaltung Oscillator circuit and this integrated circuit containing
11/08/2007	DE102004043578B4 Bedienfeld für ein elektrisches Gerät sowie Verfahren zur Herstellung eines Bedienfelds Control panel for an electrical device and method of producing a control panel
11/07/2007	EP1851857A1 Detection arrangements
11/07/2007	EP1851856A1 Typability optimized ambiguous keyboards with reduced distortion
11/07/2007	EP1851390A1 Device for actuating a sanitary appliances
11/07/2007	EP1623313B1 Capacitive object sensing system and corresponding method
11/07/2007	CN200972616Y Spring sleeping device of note-book computer
11/07/2007	CN200972392Y 传感器 Sensor
11/07/2007	CN101069349A Electronic pressure switch with possibility of quick set-up of the main operation parameters
11/07/2007	CN101069348A 信号输入电路 Signal input circuit
11/07/2007	CN101069347A MOSFET device and related method of operation
11/07/2007	CN101068110A Laser drive circuit, method for driving laser, and recording/reproduccing equipment
11/07/2007	CN100347959C Reset circuit
11/07/2007	CN100347958C Protected power devices
11/07/2007	CN100347784C High speed signal path and method
11/06/2007	US7293185 Clock control circuit and clock control method that switchingly supplies a high-speed clock and a low-speed clock
11/06/2007	US7292498 Factored nanoscale multiplexer/demultiplexer circuit for interfacing nanowires with microscale and sub-microscale electronic devices
11/06/2007	US7292321 Contact detection sensor and contact detection method
11/06/2007	US7292088 Gate driver output stage with bias circuit for high and wide operating voltage range
11/06/2007	US7292087 Power supplies for driving H-bridges
11/06/2007	US7292076 Low voltage pull-down circuit
11/06/2007	US7292061 Semiconductor integrated circuit having current leakage reduction scheme
11/06/2007	US7291939 Two wire touch sensor interface
11/06/2007	US7291869 Electronic module with stacked semiconductors
11/01/2007	WO2007123404A1 Switch unit comprising a touch panel being part of a front plate extending over a full face of a device and corresponding device
11/01/2007	WO2007122475A1 A processing method and apparatus for energy saving of an active infrared induction instrument powered by a dry battery
11/01/2007	WO2007122150A1 Safety device for a semiconductor switch
11/01/2007	US20070252729 Sensing Keypad of Portable Terminal and the Controlling Method
11/01/2007	US20070252637 Power switching circuit and liquid crystal display using same
11/01/2007	US20070252636 Switching circuit using multiple common-drain JFETs for good heat dissipation capability and small PCB layout area
11/01/2007	US20070252635 Driver for switching device
11/01/2007	US20070252634 Signal switching circuit involving no signal discontinuation
11/01/2007	CA2649605A1 A processing method and apparatus for energy saving of an active infrared induction instrument powered by dry battery
11/01/2007	CA2649225A1 Safety device for a semiconductor switch
10/2007
10/31/2007	EP1850482A1 Glass plate
10/31/2007	EP1850481A1 Illumination device comprising multiple LEDs and a sensitive switch
10/31/2007	EP1848871A1 Device for actuating an electric locking system and/or a lock integrated into the door or flap or the like of a vehicle
10/31/2007	DE202006009543U1 Kühl- und/oder Gefriergerät sowie Bedieneinrichtung hierfür The refrigerator and / or freezer as well as control means therefor
10/31/2007	DE102004002437B4 Verzögerungsregelkreis, integrierte Schaltung und Betriebsverfahren Delay locked loop, integrated circuit and method of operation
10/31/2007	CN200969574Y Intelligent non-contact keys
10/31/2007	CN200969573Y AC touch-type switch circuit
10/31/2007	CN200969572Y Intelligent learning code non-wiring remote-controlled lamp controlswitch
10/31/2007	CN200969571Y Body inductive electric appliance standing energy saver
10/31/2007	CN200969570Y Solid state pulse modulation switch
10/31/2007	CN200969569Y Multi-control self-locking wall switch
10/31/2007	CN200969524Y Charger
10/31/2007	CN200969320Y Full-automatic vehicle cold air compressor power on-off switch
10/31/2007	CN200969296Y Electrical equipment switch and television set
10/31/2007	CN200968586Y Lighting lamp for toilet and bathroom
10/31/2007	CN200968577Y LED small night lamp
10/31/2007	CN200968542Y Solar streetlight
10/31/2007	CN101065904A Contactless multiposition switches using capacitive touch sensors
10/31/2007	CN101065903A Shifting device for a motor vehicle
10/31/2007	CN101064858A 信号切换结构 Signal switching structure
10/31/2007	CN101064505A Ball switch
10/31/2007	CN101064504A Switch circuit, switch module and method for controlling switch circuit
10/31/2007	CN101064481A Power supply control system
10/31/2007	CN101064398A Remote control socket system and its wireless remote control method
10/31/2007	CN101064222A Touch controlled key module
10/31/2007	CN100346435C Composite operation type input device of conducting pressing and rotating operation by common operater
10/30/2007	US7289594 Shift registrer and driving method thereof
10/30/2007	US7289094 Device circuit for flat display apparatus and flat display apparatus
10/30/2007	US7288990 Reference buffer with dynamic current control
10/30/2007	US7288965 Semiconductor device and level conversion circuit
10/30/2007	US7288963 Level-conversion circuit
10/30/2007	US7288958 Slew rate calibrating circuit and slew rate calibrating method
10/30/2007	US7288858 Circuit arrangement for controlling a sensor
10/30/2007	US7288856 Reverse battery protection circuit for power switch
10/30/2007	US7288752 CMOS radiation-measuring circuit with a variable threshold
10/25/2007	WO2007120042A1 Piezoelectric module for a switch, integrated in a housing
10/25/2007	WO2007118391A1 A control device for the power on/off of a single board and a communication system
10/25/2007	US20070247339 Keyboard without ghost keys
10/25/2007	US20070247212 Transistor cell and related circuits and methods
10/25/2007	US20070247211 Series/shunt switch and method of control
10/25/2007	US20070247210 Level shift circuit
10/25/2007	US20070247186 Semiconductor integrated circuits with power reduction mechanism
10/25/2007	DE202004021345U1 Berührungs-sensitives Bedienfeld Touch-sensitive control panel
10/25/2007	DE102007012111A1 Electric field generating arrangement for use in sensor device, has expansion and extinction electrode devices that are arranged and impinged upon by voltage such that spatial area of field and extinction area are superimposed on each other
10/24/2007	EP1848111A2 Charge transfer device and method, touch sensing device and method
10/24/2007	EP1847019A1 Inductive proximity switch based on a transformer coupling factor principle
10/24/2007	EP1847018A1 Driving circuit for an emitter-switching configuration
10/24/2007	CN200966043Y Trigger type keyboard

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