| Patents for H03K 17 - Electronic switching or gating, i.e. not by contact-making and -breaking (53,158) |
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| 05/01/2001 | US6226195 Circuitry for supplying a controlled signal to a drive system |
| 05/01/2001 | US6225874 Coupling structure as a signal switch |
| 05/01/2001 | US6225866 Series connected multi-stage linear FET amplifier circuit |
| 05/01/2001 | US6225846 Body voltage controlled semiconductor integrated circuit |
| 05/01/2001 | US6225844 Output buffer circuit that can be stably operated at low slew rate |
| 05/01/2001 | US6225711 Solid state capacitive switch |
| 05/01/2001 | US6225710 Process for operating a capacitive switch and a circuit of a capacitive switch |
| 05/01/2001 | US6225664 Dielectrically isolated IC driver having upper-side and lower-side arm drivers and power IC having the same |
| 05/01/2001 | US6223571 Magnetically coupled keystart switch |
| 05/01/2001 | CA2245113C Zero power power-on reset bootstrapping method and apparatus for ultra low-power integrated circuit packaging |
| 05/01/2001 | CA2107934C Semiconductor valve |
| 04/29/2001 | CA2324093A1 Load dump protection circuit |
| 04/26/2001 | WO2001029500A2 A digital eddy current proximity system: apparatus and method |
| 04/26/2001 | US20010000425 Level shift circuit |
| 04/26/2001 | DE19945330A1 Verfahren zur Detektion und Auswertung kleiner Kapazitätsänderungen zur Umsetzung in ein Schaltsignal und kapazitiver Sensor hierzu A process for the detection and evaluation of small capacitance changes for conversion into a switching signal and a capacitive sensor for this purpose |
| 04/26/2001 | DE19938888A1 Zündanlaßschalter Ignition Switch |
| 04/25/2001 | EP1094606A1 Driver circuit for P-channel MOS switches |
| 04/25/2001 | EP1094605A2 Circuit arrangement for controlling a load with reduced stray radiation |
| 04/25/2001 | EP1094586A2 Power supply with control circuit for short circuit detection and excess current protection |
| 04/25/2001 | EP1094301A2 Optical sensor |
| 04/25/2001 | EP0748455B1 Triangular position detection method and apparatus |
| 04/25/2001 | CN2427933Y Push key device for electronic game unit |
| 04/25/2001 | CN2427932Y Optical pass switch control device and electronic device with power switch controlled by opening and closing up cover |
| 04/25/2001 | CN2427931Y Remote switch device with electric power carrier communication function |
| 04/25/2001 | CN2427320Y Compuiterized register set |
| 04/25/2001 | CN1292603A Optical response semiconductor switch with short circuit load protection |
| 04/25/2001 | CN1065085C Step-up switching power supply device |
| 04/24/2001 | US6222751 Driver circuit for a polyphase DC motor with minimized voltage spikes |
| 04/24/2001 | US6222716 Power line protection devices and methods for providing overload protection to multiple outputs |
| 04/24/2001 | US6222709 Device and method for supplying electric power to a load |
| 04/24/2001 | US6222403 Slew rate output circuit with an improved driving capability of driving an output MOS field effect transistor |
| 04/24/2001 | US6222398 Voltage detecting circuit |
| 04/24/2001 | US6222355 Power supply control device for protecting a load and method of controlling the same |
| 04/24/2001 | US6222236 Protection circuit and method for protecting a semiconductor device |
| 04/19/2001 | WO2001028096A1 Driving circuit |
| 04/19/2001 | WO2001028095A1 A bidirectional bipolar transistor switch arrangement |
| 04/19/2001 | WO2001028088A1 Adsl filter |
| 04/19/2001 | US20010000309 Semiconductor device |
| 04/19/2001 | DE19954329C1 Analogue switch using complementary MOSFET's has 3 further MOSFET's with lower voltage threshold connected in series between switch input and output |
| 04/19/2001 | DE10001876C1 Power transistor has overvoltage protection stage that does not work against gate drive source and reliably prevents occurrence of avalanche operating state |
| 04/18/2001 | EP1093226A1 Electronic driver circuit with multiplexer for alternatively driving a load or a busline, and method |
| 04/18/2001 | EP1093225A2 Proximity switch |
| 04/18/2001 | EP1092300A1 Circuit for suppressing a common mode component in a signal from a can communication bus |
| 04/18/2001 | EP1092262A1 Inverter circuit with avalanche current prevention |
| 04/18/2001 | CN1292169A Level shifter |
| 04/18/2001 | CN1291715A Detector signal processing equipment |
| 04/17/2001 | US6219035 Apparatus panel |
| 04/17/2001 | US6218967 Arrangement for the optical remote control of apparatus |
| 04/17/2001 | US6218891 Integrated circuit including a driver for a metal-semiconductor field-effect transistor |
| 04/17/2001 | US6218890 Switching circuit device and semiconductor device |
| 04/17/2001 | US6218888 Insulated gate bipolar transistor device with a current limiting circuit |
| 04/17/2001 | US6218887 Method of and apparatus for multiplexing multiple input signals |
| 04/17/2001 | US6218884 Cancellation of Ron resistance for switching transistor in LVDS driver output |
| 04/17/2001 | US6218873 Driver stage for switching a load |
| 04/17/2001 | US6218871 Current-switching method and circuit for digital-to-analog converters |
| 04/17/2001 | US6218854 Data line termination circuits and integrated circuit devices including attenuation circuit and charge/discharge circuit |
| 04/17/2001 | US6218816 Power supply with control circuit for short circuit detection and excess current protection |
| 04/17/2001 | US6218810 Output circuit and battery pack |
| 04/17/2001 | US6218707 Leakage-free integrated electronic switch |
| 04/17/2001 | CA2219368C A method and a device for detecting and handling short-circuit phenomena for power semiconductor devices of turn-off type connected in series |
| 04/17/2001 | CA2079462C Iontophoretic delivery device |
| 04/12/2001 | WO2001026228A1 Proximity sensor and a method for operating same |
| 04/12/2001 | WO2001026227A1 Thyristor arrangement with turnoff protection |
| 04/12/2001 | WO2001026226A1 Keypad having optical waveguides |
| 04/12/2001 | WO2001026206A1 Method and apparatus for driving switching element in power converter |
| 04/12/2001 | DE19963384A1 Circuit layout for monitoring an electronic switch set to control a load resistance and traversed by a load current for driving the load resistance at operating intervals has linear resistance behaviour in part of its operating state. |
| 04/12/2001 | DE19950023A1 Drive device for switch for electronic switching of loads has semiconducting bridge circuit with clock signal input, charge pump with 42 Volt supply for generating gate voltage for FETs |
| 04/12/2001 | DE19950022A1 Driver for switch for electronically switching load has half bridge circuit, charge pump using processor generated clock signal to generate rectangular wave gate voltage for switching FET |
| 04/12/2001 | DE19947921A1 Ansteuervorrichtung für einen Schalter zum elektrischen Schalten eines Verbrauchers Driving device for a switch for electrical switching loads |
| 04/12/2001 | DE19947805A1 Device for switching alternating currents has electrically driven field effect or bipolar transistor switching element connected to diode path, connections for load and alternating supply |
| 04/12/2001 | DE19946918A1 Proximity sensor modulates sensor signal to give remote registration of distance data |
| 04/12/2001 | DE19946917A1 Näherungssensor mit geringer Leistungsaufnahme Proximity sensor with low power consumption |
| 04/12/2001 | DE19945432A1 EMV-type circuit arrangement for operating load |
| 04/12/2001 | DE10002375A1 Steuervorrichtung für ein Insassenschutzmittel A control apparatus for an occupant protection device |
| 04/11/2001 | EP1091600A2 Combined selector switch and serial multi-Gb/s data pulse receiver |
| 04/11/2001 | EP1091492A1 An output buffer for digital signals |
| 04/11/2001 | EP1091490A2 Switch control device for electronically switching a load |
| 04/11/2001 | EP1090458A1 Body grabbing switch |
| 04/11/2001 | CN2426544Y Intelligent tap water valve |
| 04/10/2001 | US6215634 Drive circuit for power device |
| 04/10/2001 | US6215365 Inductive proximity sensor oscillator |
| 04/10/2001 | US6215350 Fast transmission gate switch |
| 04/10/2001 | US6215348 Bootstrapped low-voltage switch |
| 04/10/2001 | US6215342 Power-on reset circuit for dual-supply system |
| 04/10/2001 | US6215341 Deceleration circuit |
| 04/10/2001 | US6215340 Signal transition accelerating driver with simple circuit configuration and driver system using the same |
| 04/10/2001 | US6215337 Linear sampling switch |
| 04/10/2001 | US6215332 Semiconductor integrated circuit having power supply voltage detecting function |
| 04/10/2001 | US6215159 Semiconductor integrated circuit device |
| 04/06/2001 | CA2314650A1 Combined selector switch and serial multi-gb/s data pulse receiver |
| 04/05/2001 | WO2001024366A1 An interference-tolerant proximity sensor system having a resonance-tracking impedance analyzer |
| 04/05/2001 | WO2001024365A1 Proximity sensor having a low power consumption |
| 04/05/2001 | WO2001024351A1 Pulse-width modulated bridge circuit within a second bridge circuit |
| 04/05/2001 | WO2001023756A1 Method and device for generating a switching or control signal |
| 04/05/2001 | WO2001023218A1 Controller for passenger protection means |
| 04/05/2001 | DE19947380A1 Proximity sensor operation method of |
| 04/05/2001 | DE19946994A1 Verfahren und Zeitschaltung zur Erzeugung eines Schalt- oder Steuersignals The method and timing circuit for generating a switching or control signal |
| 04/05/2001 | DE19946858A1 Sensor, esp. proximity sensor, has additional arrangements for radio reception, processing and storing parameter sets, e.g. defined sensor switching thresholds, hysteresis, correction factors |
| 04/05/2001 | DE19946270A1 Sensor switch e.g. for proximity switching of cabinet lighting depending on operating state, uses operational discriminator in evaluation circuit for establishing whether detector responds instantly or not |
| 04/05/2001 | DE10048433A1 Load actuation device e.g. for motor vehicles, uses load current limiting device for limiting the load current through the output transistor to a given value depending on current through detection transistor |