| Patents for H03K 17 - Electronic switching or gating, i.e. not by contact-making and -breaking (53,158) |
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| 04/23/2009 | US20090102684 Fastener for external keypad for portable electronic device |
| 04/23/2009 | US20090102547 Flyback current control |
| 04/23/2009 | US20090102542 Switch with Reduced Insertion Loss |
| 04/23/2009 | US20090102541 Switching circuit arrangement |
| 04/23/2009 | US20090102540 Switch apparatus and control apparatus |
| 04/23/2009 | US20090102539 Switch elements and pixels |
| 04/23/2009 | US20090102538 Electronically scannable multiplexing device |
| 04/23/2009 | US20090102511 Semiconductor device and driver control method |
| 04/23/2009 | US20090102510 Control circuit for controlling on-die termination impedance |
| 04/23/2009 | US20090102509 Reduced area active above-ground and below-supply noise suppression circuits |
| 04/23/2009 | US20090101489 In-mould molding touch module and method for manufacturing the same |
| 04/23/2009 | DE202009002383U1 Schaltung zur potenzialfreien Ansteuerung mit entgegen gerichteten Signalen mittels eines Übertragers Circuit for floating control with opposing signals by means of a transformer |
| 04/23/2009 | DE112007000901T5 Schaltung zur Optimierung des Ladens eines Bootstrap-Kondensators mit Bootstrap-Dioden-Emulator Circuit to optimize the loading of a bootstrap capacitor with bootstrap diode emulator |
| 04/23/2009 | DE112007000404T5 Verfahren zur Reduzierung von Einfügungsverlust und Bereitstellung von Abschaltschutz für Mosfet-Schalter A method for reducing insertion loss and providing shutdown protection for MOSFET switch |
| 04/23/2009 | DE10341113B4 Näherungschalter Proximity switch |
| 04/23/2009 | DE102007049804A1 Switching device for e.g. cooking appliance, has piezo-switch arranged below operating area, and electronic unit including amplifying circuit for amplifying switching signal of piezo-switch |
| 04/23/2009 | DE102007049789A1 Schaltungsanordnung Circuitry |
| 04/23/2009 | DE102007046488A1 Verfahren und Vorrichtung zur Diagnose in integrierten Leistungsbrückenschaltungen Method and apparatus for diagnosis in integrated power bridge circuits |
| 04/23/2009 | DE102004062224B4 Halbleitervorrichtung und Halbleitervorrichtungsmodul Semiconductor device and semiconductor device module |
| 04/22/2009 | EP2051380A2 Electrostatic discharge apparatus for touch key |
| 04/22/2009 | EP2051365A2 Electronic Control Systems and Methods |
| 04/22/2009 | EP2050485A1 Finger-touch type sensor for an exercise apparatus |
| 04/22/2009 | EP2050189A1 Operating element |
| 04/22/2009 | EP1348133B1 Electrical quantity sensor |
| 04/22/2009 | CN201226509Y Infrared induction device and infrared induction wind pipe using the same |
| 04/22/2009 | CN201226507Y Power amplification circuit for power line carrier communication |
| 04/22/2009 | CN201226327Y Ball switch |
| 04/22/2009 | CN201226308Y Touch control type key-press component and mobile terminal |
| 04/22/2009 | CN201225552Y Microwave induction energy-saving lamp |
| 04/22/2009 | CN201225542Y Novel desk lamp |
| 04/22/2009 | CN201225522Y Induction sound control lighting lamp |
| 04/22/2009 | CN201225438Y Touching type faucet controller |
| 04/22/2009 | CN101416391A Method and system for a signal driver using capacitive feedback |
| 04/22/2009 | CN101416230A Display device driving circuit, data signal line driving circuit, and display device |
| 04/22/2009 | CN101414819A Sensing method and apparatus for controlling current source and compensating touch control capacitance |
| 04/22/2009 | CN101414818A Body-inductive switch with fire-fighting function capable of controlling energy-saving lamp through single live wire |
| 04/22/2009 | CN101414817A Switch circuit |
| 04/22/2009 | CN101414816A Semiconductor device having diode-built-in igbt and semiconductor device having diode-built-in DMOS |
| 04/22/2009 | CN101414815A Linear voltage stabilization delay circuit |
| 04/22/2009 | CN101414814A Drive circuit |
| 04/22/2009 | CN101414719A 安全插座 Secure Sockets |
| 04/22/2009 | CN101414230A Touch panel and method for adjusting touch panel sensitivity |
| 04/22/2009 | CN101414215A Rotary actuator and input device using the same |
| 04/22/2009 | CN101411929A Double-wire system special module |
| 04/22/2009 | CN100481859C Long distance coincident code free mobile control circuit and application thereof |
| 04/22/2009 | CN100481727C High frequency switch circuit |
| 04/22/2009 | CN100481440C Semiconductor device |
| 04/21/2009 | US7523434 Interfacing with a dynamically configurable arithmetic unit |
| 04/21/2009 | US7522139 Method of reducing OFF-current of a thin film transistor for display device and circuit for the same |
| 04/21/2009 | US7522070 Method and apparatus for high performance key detection with key debounce |
| 04/21/2009 | US7521985 Method for regulating temperature and circuit therefor |
| 04/21/2009 | US7521984 Driving configuration of a switch |
| 04/21/2009 | US7521983 High-voltage switch with low output ripple for non-volatile floating-gate memories |
| 04/21/2009 | US7521982 Drive circuit for driving power device |
| 04/21/2009 | US7521957 Impedance controller for semiconductor device |
| 04/21/2009 | US7521956 Methods and apparatus for adaptively adjusting a data receiver |
| 04/21/2009 | US7521927 Magnetic induction switching circuits and methods |
| 04/21/2009 | US7521888 Electric motor controller for a domestic appliance |
| 04/21/2009 | US7521730 Thyristor arrangement with turnoff protection |
| 04/16/2009 | WO2009048077A1 Capacity change detection circuit, touch panel, and judgment method |
| 04/16/2009 | WO2009047712A1 Switch mode power supply, gate driver circuit arrangement and method for operating such gate driver circuit arrangement |
| 04/16/2009 | WO2009047339A1 Power-on reset circuit |
| 04/16/2009 | WO2009046951A1 Input panel and switching device for operating an electrical appliance |
| 04/16/2009 | WO2009004326A3 Detector |
| 04/16/2009 | WO2006116710A3 System and method for driving a power field-effect transistor (fet) |
| 04/16/2009 | WO2006083700A3 Asics having programmable bypass of design faults |
| 04/16/2009 | US20090096641 Rotary actuator and input device using the same |
| 04/16/2009 | US20090096640 Keyboard with plural key switch matrices to detect ghosting |
| 04/16/2009 | US20090096639 Input device and portable terminal having the same |
| 04/16/2009 | US20090096503 Semiconductor device comprising a housing containing a triggering unit |
| 04/16/2009 | US20090096502 Semiconductor device |
| 04/16/2009 | US20090096492 Output Driver Equipped with a Sensing Resistor for Measuring the Current in the Output Driver |
| 04/16/2009 | DE112007001293T5 Energieversorgungssteuerung Power supply controller |
| 04/16/2009 | DE102008003186A1 Verfahren und System zur Steuerung eines Torantriebes A method and system for controlling a door drive |
| 04/16/2009 | DE102007048455A1 Rücksetzen beim Einschalten Reset at power |
| 04/16/2009 | DE102007048402A1 Bedieneinheit und Verfahren zur Auslösung einer Funktion Control unit and method for triggering a function |
| 04/16/2009 | DE102007004889B4 Kapazitiver Inkrementalgeber und Haushaltsgerät mit einem solchen Capacitive incremental and household appliance with such |
| 04/15/2009 | EP2048782A2 Switching device for a motor vehicle that can be operated |
| 04/15/2009 | EP2048781A1 Touch switch for electrical appliances and electrical appliance provided with such switch |
| 04/15/2009 | EP2048780A1 Capacitive touch switch and domestic appliance provided with such switch |
| 04/15/2009 | EP2048779A1 Capacitive touch switch and domestic appliance provided with such switch |
| 04/15/2009 | EP2047599A2 Capacitance sensing electrode with integrated i/o device |
| 04/15/2009 | EP2047598A2 Self-diagnostic switch |
| 04/15/2009 | EP2047176A1 Operating device for a hob |
| 04/15/2009 | EP2046608A1 Contactless switch |
| 04/15/2009 | EP1999758A4 Offset cancellation for sampled-data circuits |
| 04/15/2009 | EP1683254B1 Voltage transformer and method for operating a voltage transformer |
| 04/15/2009 | EP1312166B1 Voltage stabilized low level driver |
| 04/15/2009 | CN201222769Y Reset circuit and television set with the same |
| 04/15/2009 | CN201222723Y Induction type slide key-press switch structure for mobile phone |
| 04/15/2009 | CN201222722Y Contactless switch for liquid level control |
| 04/15/2009 | CN201222721Y Photoelectric induction switch for treatment bench |
| 04/15/2009 | CN201222720Y Control circuit for electrification sequence |
| 04/15/2009 | CN201222201Y Pianoforte humidity controller |
| 04/15/2009 | CN201221746Y Optical controlling switch for road lamp |
| 04/15/2009 | CN201221725Y Solar cemetery lamp |
| 04/15/2009 | CN101409554A Loop filter circuit for charge pump phase-locked loop |
| 04/15/2009 | CN101409546A MOS tube switch capacitance integrator circuit |
| 04/15/2009 | CN101409545A Overload protection circuit for switch type transistor |
| 04/15/2009 | CN101409544A Solid-state intermediate relay |