| Patents for H03K 17 - Electronic switching or gating, i.e. not by contact-making and -breaking (53,158) |
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| 05/10/2006 | EP1655839A2 Spa capacitive switch |
| 05/10/2006 | EP1654804A1 High frequency control of a semiconductor switch |
| 05/10/2006 | EP1654778A2 Calibratable microwave circuit with illuminable gaas-fet, calibrating device and process |
| 05/10/2006 | EP1653836A2 Intelligent floor mat |
| 05/10/2006 | EP1436894A4 Rounded keypad |
| 05/10/2006 | EP1082815B1 Smart power component |
| 05/10/2006 | CN2779729Y Non-contact power source main switch for vehicles |
| 05/10/2006 | CN2779728Y A timing switch |
| 05/10/2006 | CN2779727Y Timing controller for power supply |
| 05/10/2006 | CN2779726Y A controllable time delay switch |
| 05/10/2006 | CN2779725Y Vehicle load electric control switch having short circuit predetection |
| 05/10/2006 | CN2779460Y Special-purpose control chip and controller for toaster |
| 05/10/2006 | CN1770629A High frequency switch circuit |
| 05/10/2006 | CN1770047A Energy-saving circuit |
| 05/10/2006 | CN1255949C Output driver circuit with current detection |
| 05/10/2006 | CN1255948C Sensor, display device and data input device |
| 05/09/2006 | US7042787 Semiconductor integrated circuit device |
| 05/09/2006 | US7042752 IC card system using photo-detectors for protection |
| 05/09/2006 | US7042691 Electrical inertial load controlling apparatus having gate drive for protecting IGBT |
| 05/09/2006 | US7042433 Signal line driving circuit and image display device |
| 05/09/2006 | US7042371 Optical keyboard with geodesic optical elements |
| 05/09/2006 | US7042281 Circuit arrangement for voltage regulation |
| 05/09/2006 | US7042249 Method for actuating a transistor |
| 05/09/2006 | US7042245 Low power consumption MIS semiconductor device |
| 05/09/2006 | US7042192 Switch assembly, electric machine having the switch assembly, and method of controlling the same |
| 05/08/2006 | CA2526021A1 Spa capacitive switch |
| 05/04/2006 | WO2006047016A1 Tactile feedback plunger switch |
| 05/04/2006 | WO2006046358A1 Apparatus equipped with high frequency coil |
| 05/04/2006 | WO2006031777A3 Capacitive circuit element and method of using the same |
| 05/04/2006 | WO2005025064A3 Common mode transmission line termination |
| 05/04/2006 | WO2005001862A3 Self-calibrating dielectric property-based switch |
| 05/04/2006 | US20060091943 Automatic activity detection in a display controller |
| 05/04/2006 | US20060091933 Analog switch having a minimized external flow of leakage current and switched capacitor filter incorporating the analog switch |
| 05/04/2006 | US20060091932 Pass transistors with minimized capacitive loading |
| 05/04/2006 | US20060091931 System and method for common mode bias for high frequency buffers |
| 05/04/2006 | US20060091905 Method and apparatus for a chaotic computing module |
| 05/04/2006 | US20060091379 High-temperature devices on insulator substrates |
| 05/04/2006 | US20060091295 System to illuminate an enclosure |
| 05/04/2006 | DE202006002762U1 Schaltung zum Schalten eines spannungsgesteuerten Transistors Circuit for switching a voltage-controlled transistor |
| 05/04/2006 | DE10359885B4 Verfahren zur Herstellung eines Schaltgeräts sowie Baugruppe für ein Schaltgerät A process for producing a switching device as well as assembly for a switching device |
| 05/04/2006 | DE10359561B4 Bedienelement für ein Haushaltsgerät Control for a home appliance |
| 05/04/2006 | DE10342006B4 Bedienvorrichtung Operating device |
| 05/04/2006 | DE10223144B4 Datenübertragungsschaltung Data transfer circuit |
| 05/04/2006 | DE102005023653B3 Circuit arrangement for controlling power semiconductor circuits in bridge circuit, has diode arranged between primary and secondary sides of arrangement to transmit status of error from secondary side to primary side |
| 05/04/2006 | DE102004053496A1 Optischer Berührschalter Optical touch switch |
| 05/04/2006 | DE102004052501A1 Piezoelectric operating element for an electric cooking hob comprises a thermal insulating layer formed as an adhesive layer between a piezo element and covering layer |
| 05/04/2006 | DE102004007181A1 Lasttreiberschaltkreis Load driver circuit |
| 05/04/2006 | DE10011229B4 Berührungssensor Touch sensor |
| 05/03/2006 | EP1653621A2 Optical touch switch |
| 05/03/2006 | EP1653620A2 Safety device |
| 05/03/2006 | EP1653619A1 Protection of a power transistor |
| 05/03/2006 | EP1653066A1 Device for controlling fuel electro-injectors and electrovalves in an internal-combustion engine, and method of operating the same. |
| 05/03/2006 | EP1652301A1 Circuit for producing potentially separated synchronisation impulses from an alternating voltage network |
| 05/03/2006 | EP1652288A1 Circuit arrangement for the inductive transmission of electric energy |
| 05/03/2006 | EP1581998A4 Transistor circuits for switching high voltages and currents without causing snapback or breakdown |
| 05/03/2006 | EP1362424A4 Three terminal noninverting transistor switch background of the invention |
| 05/03/2006 | EP1126973A4 Electrically conductive adhesive transfers |
| 05/03/2006 | CN2777854Y Electricity saving switch of RF identification card |
| 05/03/2006 | CN2777739Y Automatic controlled protector for water pump |
| 05/03/2006 | CN2777346Y Touching type solar energy electric torch |
| 05/03/2006 | CN2776435Y Oxygen inbalation timing device |
| 05/03/2006 | CN1768320A Keyboard with digital audio |
| 05/03/2006 | CN1767388A High-frequency switch circuit device |
| 05/03/2006 | CN1767387A Current steering switch circuit for high speed, high resolution digital-to-analog conversion |
| 05/03/2006 | CN1767386A Hysteresis comparator and reset signal generator |
| 05/03/2006 | CN1767385A Light emitting diode driving device and optical transmission device including the same |
| 05/03/2006 | CN1767306A Photoelectricity triggering and detecting system for static reactive-load compensation equipment based on multi-mode optical fibre |
| 05/03/2006 | CN1766672A Method and apparatus for controlling scanning of mosaic sensor array |
| 05/03/2006 | CN1254962C System and method for single pin preset in mixed signal integrated circuit |
| 05/03/2006 | CN1254916C Semiconductor integrated circuit device |
| 05/03/2006 | CN1254915C Bootstrap circuit, buffer circuit and active matrix display |
| 05/02/2006 | US7038643 Bi-directional driving circuit for liquid crystal display device |
| 05/02/2006 | US7038526 Method and apparatus facilitating operation of a resonant tunneling device at a high frequency |
| 05/02/2006 | US7038525 Analog switching circuit and gradation selector circuit |
| 05/02/2006 | US7038524 Method and apparatus for extending the size of a transistor beyond one integrated circuit |
| 05/02/2006 | US7038523 Voltage trimming circuit |
| 05/02/2006 | US7038522 System and method for redundant power supply connection |
| 05/02/2006 | US7038516 Current-controlled CMOS logic family |
| 05/02/2006 | US7038500 Circuit arrangement for controlling power semiconductor transistors |
| 05/02/2006 | US7038493 Circuit for eliminating leakage current in signal transmission |
| 05/02/2006 | US7038486 Semiconductor integrated circuit device |
| 05/02/2006 | US7038485 Terminating resistor device and a method for testing a terminating resistor circuit |
| 05/02/2006 | US7038394 Ramp voltage generating apparatus and active matrix drive-type display apparatus |
| 04/27/2006 | WO2006043424A1 Touch key and induction heating cooking device employing the same |
| 04/27/2006 | WO2005122399A8 Power converter |
| 04/27/2006 | WO2005071526A3 Keypad |
| 04/27/2006 | US20060087363 Apparatus for driving an electromagnetic load |
| 04/27/2006 | US20060087362 Analog storage cell with low leakage |
| 04/27/2006 | US20060087361 Methods and apparatus to bias the backgate of a power switch |
| 04/27/2006 | US20060087360 Semiconductor device |
| 04/27/2006 | DE10350733B4 Inductive proximity switch with difference coil arrangement has coils of receiving coil arrangement arranged and connected so stimulation field produces difference voltage, compensation coil pair almost uninfluenced by eddy current field |
| 04/27/2006 | DE10237251B4 Tastatur mit Signal-Tastenortung Keyboard keys with signal detection |
| 04/27/2006 | DE10110759B4 Elektrischer Installationsschalter Electrical installation switch |
| 04/26/2006 | EP1650871A1 Method and circuit arrangement for compensating for variations of the charge-to-voltage conversion factor in a detector |
| 04/26/2006 | EP1650870A2 Device, system and installation to control electrical power supplied to a load |
| 04/26/2006 | EP1649599A2 High side power switch with charge pump and bootstrap capacitor |
| 04/26/2006 | EP1649598A2 Isolated control apparatus incorporating light controlled power semiconductors |
| 04/26/2006 | CN2775938Y Inductive switch |
| 04/26/2006 | CN2775558Y Automatic anti-freezing device for water supply and discharging tube of solar water heater |
| 04/26/2006 | CN2774550Y Photoelectric control intelligent oxygen inhalation timer |