| Patents for H03K 17 - Electronic switching or gating, i.e. not by contact-making and -breaking (53,158) |
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| 01/26/2012 | US20120019306 Audio jack reset |
| 01/26/2012 | US20120018637 Switching apparatus, switching method, and electronic device |
| 01/26/2012 | DE102010041342A1 Elektrisch beheizbares Gerät, insbesondere Bügeleisen, und Verfahren zur Steuerung eines solchen Geräts Electrically-heated appliance, in particular iron, and method for controlling of such a device |
| 01/26/2012 | DE102010032717A1 Method for operating of power semiconductor component e.g. insulated gate bipolar transistor (IGBT) , involves limiting gate-emitter voltage of power semiconductor component to critical voltage during starting phase of component |
| 01/26/2012 | DE102010031671A1 Method for operating inductive proximity switch utilized as contact-less electronic switching device in e.g. automation engineering, involves adjusting magnetic field with time dependence to determine presence of target in monitoring region |
| 01/26/2012 | DE10003731B4 Verwendung einer elektronischen Schaltvorrichtung zum zeitweiligen Verbinden einer Batterie mit einem Verbraucher in einem Zweispannungsbordnetz Use of an electronic switching device for temporarily connecting a battery with a consumer in a two-voltage electrical system |
| 01/25/2012 | EP2410657A1 Tilting operation type input device |
| 01/25/2012 | EP2410648A1 DC/DC converter circuit and method for controlling a DC/DC converter circuit |
| 01/25/2012 | EP2327158B1 Control device including a photovoltaic sensor |
| 01/25/2012 | CN202127390U Touching keyboard plate |
| 01/25/2012 | CN202127389U Multifunctional identification and control device used in toilet |
| 01/25/2012 | CN202127388U Photoelectric switch and remote controller thereof |
| 01/25/2012 | CN202127387U Speed regulating switch |
| 01/25/2012 | CN102334292A Voltage-frequency conversion circuit and blood pressure measurement apparatus provided with same |
| 01/25/2012 | CN102333994A Planar electrode system |
| 01/25/2012 | CN102332906A Method and system for outputting key signal |
| 01/25/2012 | CN102332905A Key signal input device, key signal input method and key board |
| 01/25/2012 | CN102332904A Touch switch manufactured by CD4013 digital integrated circuit |
| 01/25/2012 | CN102332903A Switching circuit and switch testing system using same |
| 01/25/2012 | CN102332902A Highlight remote control switch system of demodulation-free circuit and amplification-free circuit |
| 01/25/2012 | CN102332901A Switching circuit and display device |
| 01/25/2012 | CN102332900A Solid state relay |
| 01/25/2012 | CN102332899A Delay circuit and switching power controller with delay circuit |
| 01/25/2012 | CN102332898A Switching circuit with zero standby power consumption |
| 01/25/2012 | CN102331726A Standby energy conservation electronic module of intelligent electric apparatus |
| 01/25/2012 | CN101851232B Photochromic isoxazole thiophene hybrid-type perfluorinated cyclopentene compound as well as synthesis method and application thereof |
| 01/25/2012 | CN101751099B Signal generation circuit |
| 01/25/2012 | CN101677240B Isolated gate bipolar transistor driving circuit |
| 01/25/2012 | CN101512897B Amplifier employing interleaved signals for PWM ripple suppression |
| 01/25/2012 | CN101373965B Switching circuit for power supply switch |
| 01/24/2012 | US8103497 External interface for event architecture |
| 01/24/2012 | US8103021 Audio reproducing apparatus |
| 01/24/2012 | US8102283 Keypad assembly and portable electronic device using the same |
| 01/24/2012 | US8102186 Semiconductor integrated circuit with first and second transmitter-receivers |
| 01/19/2012 | WO2012009178A1 Dual wire dynamic proximity transducer interface for use in proximity transducer system and proximity transducer system including the same |
| 01/19/2012 | WO2012009042A1 Transmission gate circuitry for high voltage terminal |
| 01/19/2012 | WO2012008713A2 Solid state relay |
| 01/19/2012 | WO2012008704A2 Capacitative touch sensor and capacitative touch panel integerated into a window panel and including same |
| 01/19/2012 | WO2012008106A1 Direct sampling circuit |
| 01/19/2012 | WO2012007558A1 Method and arrangement for driving power mos transistors |
| 01/19/2012 | WO2012007236A1 Optical operating element, more particularly pushbutton or switch |
| 01/19/2012 | WO2012006957A1 Wireless switch assembly, relay retransmission control system and memory card |
| 01/19/2012 | WO2011137382A3 Panel mount keyboard system |
| 01/19/2012 | US20120014177 Semiconductor switching device |
| 01/19/2012 | US20120013490 Illumination of input device |
| 01/19/2012 | US20120013393 Method and device for analyzing positions |
| 01/19/2012 | US20120013391 Adaptive bootstrap circuit for controlling cmos switch(es) |
| 01/19/2012 | US20120013390 Displayport switch |
| 01/19/2012 | US20120013389 Capacitively Coupled Switched Current Source |
| 01/19/2012 | US20120012450 Circuit structure for a capacitive touch panel |
| 01/19/2012 | DE112009002394T5 Kapazitiver Matrixberührungssensor Capacitive touch sensor matrix |
| 01/19/2012 | DE102010027499A1 Optisches Bedienelement, insbesondere Taster oder Schalter Optical control element, in particular button or switch |
| 01/19/2012 | DE102010027230A1 Kontaktmittel und Bedieneinrichtung für ein Haushaltsgerät Contact means and control device for a household appliance |
| 01/19/2012 | DE102010027160A1 Furniture e.g. shelf, has control device that does not change operating condition of lamp when time duration in which sensor outputs sensor signal without interruption is lower than preset minimum time duration |
| 01/18/2012 | EP2408112A1 Contact and operating device for a domestic appliance |
| 01/18/2012 | EP2408111A1 Power-on reset circuit |
| 01/18/2012 | EP2407959A1 Transparent drumpad for use over LCD display |
| 01/18/2012 | EP2406883A2 Control unit for controlling a machine used in automation engineering |
| 01/18/2012 | EP2297760B1 Rocker switch |
| 01/18/2012 | EP1800403B1 Signal transmission system for activating a power semiconductor switch, and a converter equipped with a signal transmission system of this type |
| 01/18/2012 | EP1446793B1 Acoustic wave touch actuated switch |
| 01/18/2012 | CN202121566U Human body inductive control switch of low voltage aquarium |
| 01/18/2012 | CN202121565U Switch sensor |
| 01/18/2012 | CN202121564U Comparison reflection type photoelectricity proximity switch |
| 01/18/2012 | CN202121563U Hard light remote switch system without demodulator circuit or amplifying circuit |
| 01/18/2012 | CN202121562U Power switch circuit and digital television receiving terminal |
| 01/18/2012 | CN202121561U Novel MOS transistor drive circuit for switching power supply |
| 01/18/2012 | CN202121560U Power supply device of electrophoresis system |
| 01/18/2012 | CN202121559U Multipath civil electric appliance switch with branch over-current and short circuit protection function |
| 01/18/2012 | CN202120125U Monitoring cruise trolley using vortex type proximity switch for positioning |
| 01/18/2012 | CN102326027A Electric cooking appliance with relay driver |
| 01/18/2012 | CN102325403A Touch time-delay switch made from digital circuit CD4013 |
| 01/18/2012 | CN102325239A Shooting system and shooting method |
| 01/18/2012 | CN102324921A Two-wire remote switch and self-powered circuit |
| 01/18/2012 | CN102324920A Fault isolation electronic switch applicable to direct current power supply system of spacecraft |
| 01/18/2012 | CN102324919A Intelligent switch for power line carrier mutual control |
| 01/18/2012 | CN102324918A IGBT (insulated gate bipolar transistor) drive circuit |
| 01/18/2012 | CN102324917A Method for transmitting a binary signal over a transmission path |
| 01/18/2012 | CN102324916A Multiple-power-supply reset circuit |
| 01/18/2012 | CN102324915A Safety switch circuit |
| 01/18/2012 | CN101680910B Operation method and switch arrangement for a capacitive micromechanical sensor with analog reset |
| 01/18/2012 | CN101652927B Overcurrent protector of load circuit |
| 01/18/2012 | CN101534114B Rotationally-operated input device |
| 01/18/2012 | CN101394175B El emitting touch switch |
| 01/18/2012 | CN101325412B Touch switch |
| 01/17/2012 | US8098177 Mapping alphabetic characters to a numeric keypad |
| 01/17/2012 | US8098088 High-voltage switch using three FETS |
| 01/17/2012 | US8098079 Receive circuit for connectors with variable complex impedance |
| 01/12/2012 | WO2012005646A1 A multi purpose capacitive sensor |
| 01/12/2012 | WO2012004519A2 Device for identifying a command transmitted by a movable element of an item of furniture |
| 01/12/2012 | WO2012004176A1 Sensor device and method for the detection of a gripping of a hand-held device as well as a hand-held device |
| 01/12/2012 | WO2012003688A1 Method for controlling music playing and music playing terminal |
| 01/12/2012 | WO2012003581A1 System and method of transistor switch biasing in a high power semiconductor switch |
| 01/12/2012 | US20120008431 Integrated circuit using method for setting level of reference voltage |
| 01/12/2012 | US20120008391 Voltage switch circuit and nonvolatile memory device using the same |
| 01/12/2012 | US20120007751 De-bounce circuit |
| 01/12/2012 | US20120007658 Balanced switch |
| 01/12/2012 | US20120007657 Disconnector switch for galvanic direct current interruption |
| 01/12/2012 | US20120007656 Radiation Tolerant Complementary Cascode Switch Using Non-Radiation Hardened Transistors |
| 01/12/2012 | US20120007655 Input/output circuit |