| Patents for H03K 17 - Electronic switching or gating, i.e. not by contact-making and -breaking (53,158) |
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| 09/10/2009 | US20090224797 Electronic device |
| 09/10/2009 | US20090224143 Semiconductor integrated circuit and ic card system |
| 09/10/2009 | DE10350927C5 Lichtgitter Light Curtains |
| 09/10/2009 | DE10328122B4 Näherungssensor mit verbesserter Positioniergenauigkeit für Umgebungselemente der Nachweisspule Proximity sensor with improved positioning accuracy for environmental elements of the detection coil |
| 09/10/2009 | DE102008032556B3 Power circuit breaker e.g. high side circuit breaker, has coupling transistors for dividing signal current into internal and external signal currents, and measuring device for determining whether evaluation device is coupled to breaker |
| 09/10/2009 | DE102008013275A1 Verfahren und Treiberschaltung zur Ansteuerung eines Leistungshalbleiters A method and driving circuit for driving a power semiconductor |
| 09/10/2009 | DE102008013243A1 Electrical circuit i.e. wake-up circuit, arrangement for electronic control and regulation device of motor vehicle, has functional group on rising flank supplying switching voltage to transistor, where rising flank is inlet variable |
| 09/10/2009 | DE102008010854A1 Semiconductor device arrangement, has switchable element e.g. depletion MOSFET, provided between connection point and source of power transistor, and maintaining connection of connection point with source of transistor |
| 09/09/2009 | EP2099134A1 Method for recognising a pre-vapour deposition state and inductive sensor with pre-vapour deposition recognition |
| 09/09/2009 | EP2099133A1 Controlling switching noise of an inductively loaded thyristor |
| 09/09/2009 | EP2097979A2 Arrangement for the detection of body parts by absorbing an electric near field |
| 09/09/2009 | EP2013924B1 Piezoelectric module for a switch, integrated in a housing |
| 09/09/2009 | EP1105969B9 Electronic circuits with wide dynamic range of on/off delay time |
| 09/09/2009 | CN201307852Y Switch with handwriting identification and identity confirmation functions |
| 09/09/2009 | CN201307851Y Multifunctional remote switch circuit |
| 09/09/2009 | CN201307850Y Thyristor valve photoelectric trigger board used for static var compensator |
| 09/09/2009 | CN101527987A Intelligent illuminating system |
| 09/09/2009 | CN101527781A Drive circuit, drive method, solid imaging device and electronic device |
| 09/09/2009 | CN101527559A Controllable metal oxide lightning arrester, thyristor valve switch and over-current limit method thereof |
| 09/09/2009 | CN101527558A Power integrated circuit with current protection, and overcurrent protection circuit and overcurrent protection method of same |
| 09/09/2009 | CN101527557A Robust semiconductor power devices with design to protect transistor cells with slower switching speed |
| 09/09/2009 | CN101526151A Fixing device used for automatic water tap |
| 09/09/2009 | CN100539419C Grid drive circuit |
| 09/09/2009 | CN100539418C Circuit switch for semi digital filtering |
| 09/09/2009 | CN100539417C Power on reset circuit |
| 09/09/2009 | CN100539220C Drive circuit for supplying, based on control signal, current to load, and mobile information terminal incorporating the same |
| 09/08/2009 | US7586478 Semiconductor device |
| 09/08/2009 | US7586467 Load drive circuit, integrated circuit, and plasma display |
| 09/08/2009 | US7586359 Signal coupling circuit and method |
| 09/08/2009 | US7586339 Output circuit and method thereof |
| 09/08/2009 | US7586338 Increasing the availability and redundancy of analog current outputs |
| 09/08/2009 | US7586337 Circuit for switching between two clock signals independently of the frequency of the clock signals |
| 09/08/2009 | US7586331 Self-adaptive output buffer based on charge sharing |
| 09/08/2009 | US7586325 Integrated circuit having independent voltage and process/temperature control |
| 09/08/2009 | US7586303 Inductive proximity sensor |
| 09/08/2009 | US7586155 Apparatus and method for improving drive-strength and leakage of deep submicron MOS transistors |
| 09/08/2009 | US7586078 Method for forming a photoelectric switch |
| 09/08/2009 | CA2424017C Method and apparatus for reducing switching losses in a switching circuit |
| 09/03/2009 | WO2009107415A1 Proximity detector and proximity detection method |
| 09/03/2009 | WO2009106508A1 H-bridge circuit and method for operating such circuit |
| 09/03/2009 | US20090219175 Input device and electronic apparatus using the same |
| 09/03/2009 | US20090219174 Remote control method and remote control apparatus |
| 09/03/2009 | US20090219076 Apparatus, system, and method for grounding integrated circuit outputs |
| 09/03/2009 | US20090219075 Full Bridge Arrangement |
| 09/03/2009 | DE102008044962B3 Pin-diode switching circuit for use in directional filter of magnetic resonance device, has inductor generating current during transition into switching position, where current is adjusted opposite to current generated by voltage source |
| 09/03/2009 | DE102008011603A1 Schaltung und Verfahren zur Signalspannungsübertragung innerhalb eines Treibers eines Leistungshalbleiterschalters Circuit and method for signal transmission within a driver voltage of a power semiconductor switch |
| 09/03/2009 | DE102008011602A1 Signal voltage transmission circuit for use in driver of power semiconductor switch, has current voltage converter converting current into signal voltage, where signal output for signal voltage is arranged on primary side |
| 09/03/2009 | DE102008010467A1 Electrical load i.e. inductive load such as motor, switching arrangement for use in half-bridge arrangement, has junction FET provided with load line and semiconductor body that includes semiconductor material e.g. silicon carbide |
| 09/03/2009 | DE102008009936A1 Tastatur mit kapazitätssensitiven Tastenfeldern Keyboard with capacity-sensitive keypads |
| 09/02/2009 | EP2096758A1 Touch key and induction heating cooking device employing the same |
| 09/02/2009 | EP2096757A1 High voltage control switch |
| 09/02/2009 | EP2096756A1 Separating device for a voltage semiconductor and method for operating same, power module and system assembly |
| 09/02/2009 | EP2096744A1 H-Bridge circuit and method for operating such circuit |
| 09/02/2009 | EP1861760B1 Bootstrapping circuit capable of sampling inputs beyond supply voltage |
| 09/02/2009 | EP1709739B1 Operating an electronic valve |
| 09/02/2009 | EP1472787B1 A crossbar device with reduced parasitic capacitive loading |
| 09/02/2009 | CN201303319Y Touch screen type wall switch |
| 09/02/2009 | CN201303318Y High-voltage peak absorbing circuit modular |
| 09/02/2009 | CN201303317Y Solid-state intermediate relay |
| 09/02/2009 | CN101523724A Operating element |
| 09/02/2009 | CN101521510A Dynamic bias voltage controlling circuit for digital-to-analog converter and related device thereof |
| 09/02/2009 | CN101521503A Circuit and method for signal voltage transmission within driver of power semiconductor switch |
| 09/02/2009 | CN101521502A Soft starting device |
| 09/02/2009 | CN101521501A Signal generating device |
| 09/02/2009 | CN101520935A Mute circuit for ion type smog alarm |
| 09/02/2009 | CN100536334C Electric controlling system and method for input/output driver |
| 09/02/2009 | CN100536333C Light emitting diode driving device and optical transmission device including the same |
| 09/01/2009 | US7584370 Circuits, switch assemblies, and methods for power management in an interface that maintains respective voltage differences between terminals of semiconductor devices in open and close switch states and over a range of voltages |
| 09/01/2009 | US7584309 Keyboard video mouse switch for multiple chaining and a method for switching electrical signals thereof |
| 09/01/2009 | US7583807 Set volume control device for on-vehicle audio system |
| 09/01/2009 | US7583255 Man-machine interface method and device |
| 09/01/2009 | US7583129 Integrated circuit and method for operating the integrated circuit |
| 09/01/2009 | US7583128 Combination of linear and adaptive non-linear control for fast transient response |
| 08/27/2009 | WO2009105754A1 Efficient, fault-tolerant multicast networks via network coding |
| 08/27/2009 | WO2009103729A1 Oscillatory pressure sensor |
| 08/27/2009 | WO2009103584A1 Method and device for operating a switching unit |
| 08/27/2009 | WO2009103582A1 Method and device for operating a switching unit |
| 08/27/2009 | WO2008114086A3 Combined data entry systems |
| 08/27/2009 | US20090212979 Glove-based input device |
| 08/27/2009 | US20090212849 Capacitive moisture independent crush protection |
| 08/27/2009 | US20090212848 Power supply unit for mobile workstation and method |
| 08/27/2009 | US20090212846 Insulated gate field effect transistors |
| 08/27/2009 | US20090212845 High Voltage Control Switch |
| 08/27/2009 | US20090212844 Information Handling System Port Security |
| 08/27/2009 | US20090212843 Semiconductor device arrangement and method |
| 08/27/2009 | US20090212815 Triple latch flip flop system and method |
| 08/27/2009 | CA2716341A1 Efficient, fault-tolerant multicast networks via network coding |
| 08/26/2009 | EP2093868A2 Device and control circuit of an electronic power component, associated control method and distributor. |
| 08/26/2009 | EP2092644A2 Operating device for an electric appliance comprising contact switches and method for switching on a supplementary heating device |
| 08/26/2009 | EP2092643A1 Member for a synchronous rectifier bridge, related synchronous rectifier bridge and use thereof |
| 08/26/2009 | EP1751863B1 Power switching apparatus |
| 08/26/2009 | EP0921624B1 Device for driving self arc-extinguishing type power element |
| 08/26/2009 | CN201298941Y 智能型灯开关控制器 Intelligent Light Switch Controller |
| 08/26/2009 | CN201298838Y Wall switch with touch screen |
| 08/26/2009 | CN201298837Y Acousto-optic controlled self-extinguishing switch |
| 08/26/2009 | CN201298836Y Pyroelectricity infrared induction switch |
| 08/26/2009 | CN201298634Y Intelligent power socket |
| 08/26/2009 | CN201298475Y 多功能墙壁开关 Multi-function wall switch |
| 08/26/2009 | CN201298154Y Embedded boiler controller |
| 08/26/2009 | CN201297597Y Electronic candle |