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)
11/2006
11/29/2006	CN1870432A Three-phase line control timing contactless switch controlled by one-chip machine
11/29/2006	CN1870431A Semiconductor circuit apparatus
11/29/2006	CN1870201A Power supply switchover device of domestic electrical equipment
11/29/2006	CN1287522C Inputting device with electrostatic sensor
11/29/2006	CN1287521C Circuit with an photo-electronic display unit
11/29/2006	CN1287520C Current driver circuit
11/28/2006	US7143385 Wiring design method and system for electronic wiring boards
11/28/2006	US7143381 Resonance reduction arrangements
11/28/2006	US7143216 System for configuring expandable buses in a multi-device storage container and related method
11/28/2006	US7142202 Driving circuit and display device
11/28/2006	US7142189 Arrangement for illuminating a switch surface for a touch sensor switch
11/28/2006	US7142055 Buffer circuit and driver IC
11/28/2006	US7142038 Selection circuit
11/28/2006	US7142035 Signal generator circuit and level shifter with signal generator circuit
11/28/2006	US7142030 Data latch circuit and electronic device
11/28/2006	US7142023 Voltage detection circuit
11/28/2006	US7142020 Resonant logic and the implementation of low power digital integrated circuits
11/28/2006	US7142015 Fast turn-off circuit for controlling leakage
11/28/2006	US7142007 Low power digital adaptive termination network
11/28/2006	US7142006 Device and method to cause a false data value to be correctly seen as the proper data value
11/28/2006	US7142005 Method and apparatus for a reference clock buffer system
11/28/2006	US7141957 Converter circuit and control method for same
11/28/2006	US7141814 Input circuit
11/23/2006	WO2006124450A1 Optically triggered wide bandgap bipolar power switching devices and circuits
11/23/2006	WO2006122768A1 Circuit arrangement for a capacitive proximity switch
11/23/2006	WO2006092766A3 Low power standby mode monitor
11/23/2006	WO2006083555A3 Digitally programmable delay circuit with process point tracking
11/23/2006	WO2005109652A3 Reduced keypad
11/23/2006	US20060261999 Universal remote
11/23/2006	US20060261985 Linear pressure sensor
11/23/2006	US20060261984 Keypad assembly for a portable terminal
11/23/2006	US20060261983 Key system for a communication device
11/23/2006	US20060261982 Input mode switching system
11/23/2006	US20060261912 Radio frequency switching circuit and semiconductor device including the same
11/23/2006	US20060261878 Method and apparatus switching a semiconductor switch with a multi-stage drive circuit
11/23/2006	US20060261877 Biasing circuit for pass transistor for voltage level translator circuit
11/23/2006	US20060261876 Optically triggered wide bandgap bipolar power switching devices and circuits
11/23/2006	US20060261864 Electronic circuit, method of driving electronic circuit, electronic device, electro-optical device, method of driving electro-optical device, and electronic apparatus
11/23/2006	US20060261853 Output buffer strength trimming
11/23/2006	US20060261849 Low-leakage level shifter with integrated firewall and method
11/23/2006	US20060261256 Method for operating an electronic imaging system, and electronics imaging system
11/23/2006	DE202006014856U1 Electric appliance e.g. baking oven, has deformable operating unit arranged on side of plate, and snap nut to form reflecting region of rear side of unit, where deformation of unit effects change of reflected light received from detector
11/23/2006	DE19844257B4 Vorrichtung zur Positionserfassung von rotierenden Objekten An apparatus for position detection of rotating objects
11/23/2006	DE102005034365B3 Circuit with power MOS transistor and control circuit has driver circuit with discharge stage with discharge transistor whose first load connection and control connection are connected to power transistor's control connection
11/23/2006	DE102005024772A1 Schaltungsanordnung für einen kapazitiven Näherungsschalter Circuit arrangement for a capacitive proximity switch
11/23/2006	DE102005022763A1 Electronic circuit, circuit arrangement and production process with multi-gate functional FET and protective FET having a charge-reducing transistor and a low trigger voltage
11/22/2006	EP1724925A1 Ultrasonic proximity switch and method for capturing surface structures with ultrasonic sound
11/22/2006	EP1724924A1 Digital power-on reset controller
11/22/2006	EP1724922A2 Circuit for generating light pulses
11/22/2006	EP1724885A1 Circuit for driving an electronic element
11/22/2006	EP1724784A1 High-voltage switch with low output ripple for non-volatile floating-gate memories
11/22/2006	EP1723627A2 Display activated by the presence of a user
11/22/2006	EP1723434A1 Method and device for measuring speed in a contactless manner
11/22/2006	EP1631974A4 Self-calibrating dielectric property-based switch
11/22/2006	EP1476623B1 Electronic control circuit comprising a contact sensor for a vehicle-door locking system
11/22/2006	EP1329041B1 A transmitter circuit comprising a light source and a communication system
11/22/2006	CN2840542Y Automatic audio-frequency switching device for telephone
11/22/2006	CN2840520Y Remote-control energy-saving switch
11/22/2006	CN2840519Y Analog sound effects processing circuit
11/22/2006	CN2840513Y Vehicular power-saving DC booster motor
11/22/2006	CN2840397Y Universal electric appliance socket without power consumption when standby
11/22/2006	CN2840223Y Wireless remote-control assembly based on thin film electronic switch
11/22/2006	CN1868123A Safety switch, especially emergency shut-off switch, for safe shut-off of hazardous device
11/22/2006	CN1866743A Low-power routing multiplexers
11/22/2006	CN1866742A Load drive circuit, integrated circuit, and plasma display
11/22/2006	CN1866741A Power supply switching device for household electrical appliance
11/22/2006	CN1866740A Open drain driver, and a switch comprising the open drain driver
11/22/2006	CN1865057A Open type cable car start-stop safe device with monitoring signal supplied by join gate circuit
11/22/2006	CN1286268C Current switching circuit
11/22/2006	CN1286256C Semiconductor device
11/21/2006	US7139623 Method and apparatus for use of multiple control systems
11/21/2006	US7139239 Self-healing control network for building automation systems
11/21/2006	US7139159 Sensor device
11/21/2006	US7138988 Driving circuit and display device
11/21/2006	US7138855 Circuit arrangement for switching a current of and off without the occurrence of overcurrent
11/21/2006	US7138846 Field effect transistor switch circuit
11/21/2006	US7138836 Hot carrier injection suppression circuit
11/21/2006	US7138825 Charge recycling power gate
11/21/2006	US7138823 Apparatus and method for independent control of on-die termination for output buffers of a memory device
11/21/2006	US7138822 Integrated circuit and method of improving signal integrity
11/21/2006	US7138821 Digital filter circuit and method for blocking a transmission line reflection signal
11/21/2006	US7138809 Electrical capacitance proximity sensor
11/21/2006	US7138321 Boost capacitor layout technique for an H-bridge integrated circuit motor controller to ensure matching characteristics with that of the low-side switching devices of the bridge
11/16/2006	WO2006122235A2 System and method for power management with scalable channel voltage regulation
11/16/2006	WO2006121143A1 Driving apparatus for voltage-driven semiconductor device
11/16/2006	WO2006017043A3 Method and apparatus for scanning a key or button matrix
11/16/2006	US20060255984 Complementary transistor comparing circuits for time-to-threshold A/D conversion in digital imaging arrays
11/16/2006	US20060255971 Keypad for enhancing input resolution and method for enhancing input resolution using the same
11/16/2006	US20060255852 Open drain driver, and a switch comprising the open drain driver
11/16/2006	US20060255842 Semiconductor integrated circuit controlling output impedance and slew rate
11/16/2006	US20060255829 Semiconductor memory device having pre-emphasis signal generator
11/16/2006	DE202006009788U1 Control circuit for e.g. actuator, has conducting wire connected in series with heating resistor between conductor ends of voltage source such that resistance of resistor limits amperage of current flowing in wire with shape memory
11/16/2006	DE10259297B4 Beleuchtungseinrichtung für Schaltflächen Lighting unit buttons
11/16/2006	DE102006017242A1 Driver circuits for a half bridge bi-directional high voltage semiconductor circuit with self-supply from a DC bus have high and low side control drivers with on off switching and external voltage source
11/16/2006	DE102005021571A1 Integrated multiplexer-switching arrangement for use in electronic circuit, has monolithically integrated transformer arranged and interconnected, such that transformer galvanically decouples data signal-circuit and clock signal-circuit
11/16/2006	CA2546369A1 Stabilization of state-holding circuits at high temperatures
11/15/2006	EP1722483A2 Switch circuit
11/15/2006	EP1721387A1 Electrical circuit arrangement for a power tool
11/15/2006	EP1143618B1 Overcurrent control circuit of power semiconductor device
11/15/2006	EP1064725B1 Bicmos switch circuit

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