| Patents for H03K 17 - Electronic switching or gating, i.e. not by contact-making and -breaking (53,158) |
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| 04/15/2009 | CN101409459A Converter for remote signal of power switch position |
| 04/15/2009 | CN101409053A Drive device as well as system and method thereof |
| 04/15/2009 | CN101409036A Multi-level point-to-point transmission system as well as transmission terminal circuit and receiving terminal circuit thereof |
| 04/15/2009 | CN100479311C Constant shut-off time control scheme controlled by the high-precision average output current |
| 04/15/2009 | CN100479027C Display device |
| 04/15/2009 | CN100478293C Method for manufacturing a transparent element with invisible electrodes |
| 04/14/2009 | US7518738 Method and a device for optically detecting the position of an object by measuring light reflected by that object |
| 04/14/2009 | US7518578 Demultiplexer and display device using the same |
| 04/14/2009 | US7518430 Mechanism for providing over-voltage protection during power up of DC-DC converter |
| 04/14/2009 | US7518396 Apparatus and method for reconfiguring a programmable logic device |
| 04/09/2009 | WO2009044504A1 Switching apparatus |
| 04/09/2009 | WO2009044503A1 Switching apparatus |
| 04/09/2009 | WO2009043625A1 Interface for connecting a converter apparatus to a two-pole line |
| 04/09/2009 | US20090091906 Capacitive touch switch and domestic appliance provided with such switch |
| 04/09/2009 | US20090091536 Dial Pad Data Entry |
| 04/09/2009 | US20090091478 Computer keyboard backlighting |
| 04/09/2009 | US20090091372 System-on-a-chip and power gating circuit thereof |
| 04/09/2009 | US20090091371 Touch sensor controlled switch with intelligent user interface |
| 04/09/2009 | US20090091370 Large scale integrated circuit for dynamically changing resonant point |
| 04/09/2009 | US20090091369 System And Method For Equalizing Transition Density In An Integrated Circuit |
| 04/09/2009 | US20090090611 Capacitive touch switch and domestic appliance provided with such switch |
| 04/09/2009 | US20090090000 In-mould molding touch module and method for manufacturing the same |
| 04/09/2009 | DE10223760B4 Integrierte Halbleiterschaltung A semiconductor integrated circuit |
| 04/09/2009 | DE102007053874B3 Monolithisch integrierter Schaltkreis und Verwendung eines Halbleiterschalters A monolithic integrated circuit and using a semiconductor switch |
| 04/09/2009 | DE102007047599A1 Eingabepaneel und Schaltungseinrichtung zur Bedienung eines Elektrogerätes Input panel and circuit device for operating an electrical appliance |
| 04/09/2009 | DE102007044393B3 Kapazitiver Annäherungs- und/oder Berührungsschalter Capacitive proximity and / or touch switch |
| 04/09/2009 | DE102007014343B4 Elektronisch kalibrierbarer Näherungsschalter Electronic calibratible proximity switch |
| 04/09/2009 | DE102007000552A1 Betätigbare Schalteinrichtung für ein Kraftfahrzeug Actuable switch means for a motor vehicle |
| 04/09/2009 | DE102006062071B4 Eingabevorrichtung für ein Haushaltsgerät Input device for a household appliance |
| 04/09/2009 | DE102006056602B4 Treiberschaltung zum Treiben einer Leistungsvorrichtung Driver circuit for driving a power device |
| 04/09/2009 | DE102006046437B4 Vorrichtung zum Überwachen des Zustandes einer sicherheitsrelevanten Einrichtung An apparatus for monitoring the condition of a safety-relevant equipment |
| 04/08/2009 | EP2045923A1 Device with lit capacitive touch switch and control keypad comprising such a device |
| 04/08/2009 | EP2045922A1 Apparatus and methods for an inductive proximity sensor |
| 04/08/2009 | EP2045921A1 Interface for connecting a converter device to a two-wire line |
| 04/08/2009 | EP2045920A1 Switching circuit having low threshold voltage |
| 04/08/2009 | EP2045683A1 Method and devices for testing redundant actuators in a safety output circuit |
| 04/08/2009 | EP2045427A2 Method and system for controlling a door drive |
| 04/08/2009 | EP2044690A2 Anti-pinch sensor and evaluation circuit |
| 04/08/2009 | EP1470564B8 Circuit for canceling thermal hysteresis in a current switch |
| 04/08/2009 | CN201219322Y Intelligent controller for road lamp |
| 04/08/2009 | CN201219315Y Intelligent management system for district road lamp |
| 04/08/2009 | CN201219314Y Intelligent management system for district road lamp |
| 04/08/2009 | CN201219255Y 智能开关控制系统 Intelligent switch control system |
| 04/08/2009 | CN201219254Y Negative voltage migration circuit |
| 04/08/2009 | CN201219253Y Electronic switch of radio frequency electronic lock |
| 04/08/2009 | CN201219157Y Intelligent electricity-saving electricity-guard socket of drinking machine |
| 04/08/2009 | CN201218971Y Contact-free calling machine on bed head in sickroom |
| 04/08/2009 | CN201218970Y Contact-free calling machine on bed head in sickroom |
| 04/08/2009 | CN201218908Y Area-perception area-control intelligent switch |
| 04/08/2009 | CN201218845Y Induction module of micro-wave remote sensor |
| 04/08/2009 | CN201218762Y Torque telemetering device with remote control switch circuit |
| 04/08/2009 | CN201218447Y 智能型楼道灯 Intelligent corridor lights |
| 04/08/2009 | CN201218437Y Anti-myopia desk lamp |
| 04/08/2009 | CN201218292Y Password type electromagnetic engaging and disengaging gear |
| 04/08/2009 | CN201216478Y Intelligent control for electric heating water boiling pot with multi-choice function |
| 04/08/2009 | CN100477812C Conversion equipment equipped with polarity reverse device |
| 04/08/2009 | CN100477525C Antenna diversity switch of double-mould co-construction system |
| 04/08/2009 | CN100477524C Bus relay |
| 04/08/2009 | CN100477511C System and method for adjusting output power of power amplifier |
| 04/08/2009 | CN100477467C Motor controller |
| 04/08/2009 | CN100477047C Intelligent compound switch |
| 04/08/2009 | CN100476887C Human body detecting device for vehicles |
| 04/08/2009 | CA2640468A1 Touch switch for electrical appliances and electrical appliance provided with such switch |
| 04/08/2009 | CA2640443A1 Capacitive touch switch and domestic appliance provided with such switch |
| 04/07/2009 | US7515882 Apparatus, methods and articles of manufacture for a multi-band switch |
| 04/07/2009 | US7515390 System and method to relieve ESD requirements of NMOS transistors |
| 04/07/2009 | US7515140 Capacitive sensor |
| 04/07/2009 | US7515060 Insulin pump for the visually impaired |
| 04/07/2009 | US7514992 Circuit for generating precision soft-start frequency for either value of address bit applied to external reset pin |
| 04/07/2009 | US7514963 Semiconductor integrated circuit device |
| 04/07/2009 | US7514956 Semiconductor device |
| 04/07/2009 | US7514954 Method and apparatus for output driver calibration |
| 04/07/2009 | US7514953 Adjustable transistor body bias generation circuitry with latch-up prevention |
| 04/07/2009 | US7514952 I/O circuitry for reducing ground bounce and VCC sag in integrated circuit devices |
| 04/07/2009 | US7514908 Switching power supply device and a semiconductor integrated circuit |
| 04/07/2009 | US7514665 Differential amplifier circuit with rectifier for optical pick-up device |
| 04/07/2009 | US7513166 Anti-entrapment system |
| 04/02/2009 | WO2009042692A2 Capacitive sensor and proximity detector using it |
| 04/02/2009 | WO2009042236A1 Circuits and methods for programming integrated circuit input and output impedance |
| 04/02/2009 | WO2009041010A1 Semiconductor integrated circuit device, communication device, information reproducing device, image display device, electronic device, electronic control device, and mobile body |
| 04/02/2009 | WO2009040988A1 Switching apparatus and test apparatus |
| 04/02/2009 | WO2005022194A3 Imaging system |
| 04/02/2009 | US20090086113 Touch panel and touch liquid crystal display using the same |
| 04/02/2009 | US20090086072 DUAL CDS/PxGA CIRCUIT |
| 04/02/2009 | US20090085646 Measuring high voltages in an integrated circuit using a common measurement pad |
| 04/02/2009 | US20090085645 Semiconductor device |
| 04/02/2009 | US20090085644 Integrated Circuit |
| 04/02/2009 | US20090085643 Power Distribution Current Limiting Switch Including A Current Limit Blanking Period Providing A Burst of Current |
| 04/02/2009 | US20090085615 Method and apparatus for simplifying the control of a switch |
| 04/02/2009 | DE10334832B4 Steuerkreis zum Ansteuern eines Leistungshalbleiterbauelements Control circuit for driving a power semiconductor device |
| 04/02/2009 | DE102007045391A1 Circuit arrangement for acoustic switch for switching on electrical consumer i.e. light source, in work space e.g. toilet, has electrical consumer with connector that is connected to alternating voltage connector |
| 04/02/2009 | DE102007045118A1 Inductive proximity switch for recognizing approximation of electrically conductive influencing object, has two sensor coils provided for determining portions of magnetic partial flows using induced voltages |
| 04/01/2009 | EP2043266A1 Load drive device |
| 04/01/2009 | EP2041871A1 Method and device for secure separation monitoring |
| 04/01/2009 | EP2041867A2 Amplifier employing interleaved signals for pwm ripple suppression |
| 04/01/2009 | EP2041641A2 Input device |
| 04/01/2009 | CN201216038Y Microwave automatic induction lamp and microwave sensor |
| 04/01/2009 | CN201216037Y Double controlled switch |
| 04/01/2009 | CN201216013Y Mute circuit for earphone |
| 04/01/2009 | CN201215980Y Multi-path audio and video switching circuit |