| Patents for H03K 17 - Electronic switching or gating, i.e. not by contact-making and -breaking (53,158) |
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| 02/25/2009 | CN101373965A Switching circuit for power supply switch |
| 02/25/2009 | CN101373964A Driving circuit for bridge type circuit |
| 02/25/2009 | CN101373963A Multichannel packet switching device for expanding basic data acquisition equipment channel number |
| 02/25/2009 | CN101373962A Electronic device |
| 02/25/2009 | CN101373764A 半导体器件 Semiconductor devices |
| 02/25/2009 | CN101373577A Electronic apparatus |
| 02/25/2009 | CN101373554A Energy-saving electricity-supplying and door-closing prompter |
| 02/25/2009 | CN101373209A Proximity sensor |
| 02/25/2009 | CN100464413C Circuit and chip for inter-changing chip pin function |
| 02/25/2009 | CN100464361C Plasma display panel power recovery method and apparatus |
| 02/24/2009 | US7495874 Methods and systems for semiconductor diode junction protection |
| 02/24/2009 | US7495657 Keyboard |
| 02/24/2009 | US7495499 Power transistor circuit and the method thereof |
| 02/24/2009 | US7495498 Radiation tolerant solid-state relay |
| 02/24/2009 | US7495497 Temperature compensated integrated circuits |
| 02/24/2009 | US7495479 Sample and hold circuit and related data signal detecting method utilizing sample and hold circuit |
| 02/24/2009 | US7495470 Negative feedback circuit and method and apparatus for implementing on-chip impedance matching for transmission line by using same |
| 02/24/2009 | US7495469 On-die termination circuit and driving method thereof |
| 02/24/2009 | US7495467 Temperature-independent, linear on-chip termination resistance |
| 02/24/2009 | US7495466 Triple latch flip flop system and method |
| 02/24/2009 | US7495465 PVT variation detection and compensation circuit |
| 02/24/2009 | CA2536641C Tx line driver with common mode idle state and selectable slew rates |
| 02/19/2009 | WO2009022654A1 Switch circuit and semiconductor device |
| 02/19/2009 | WO2009021836A1 Touchpad with strip-shaped input area |
| 02/19/2009 | WO2009021775A1 Switching system |
| 02/19/2009 | WO2009006067A3 Programmable power limitation for power transistor system |
| 02/19/2009 | WO2008077381A3 Control unit and method for pulse width modulated control |
| 02/19/2009 | US20090045986 Illuminated keyboard and light guide for graphic symbols and method |
| 02/19/2009 | US20090045866 Integrated circuit device, method of controlling operation of integrated circuit device, and method of fabricating integrated circuit device |
| 02/19/2009 | US20090045835 Signal output circuit, optical pickup and optical device |
| 02/19/2009 | US20090045758 Drive Circuit Supplying Current to Load Based on Control Signal, and Portable Information Terminal Including the Same |
| 02/19/2009 | DE102008039074A1 Digital input and/or output module for controlling digital consumer e.g. relay, has FET arranged in drain line of another FET and connected anti-parallel to latter FET, where former FET includes control line with input signal of board |
| 02/19/2009 | DE102008034508A1 Integrierter Thermistor und Vorrichtung mit metallischem Element und Verfahren Included thermistor and apparatus with metallic element and method |
| 02/19/2009 | DE102005053792B4 Kapazitiver Berührungsschalter The capacitive touch switch |
| 02/19/2009 | DE102004038752B4 Touch-Sensor-Anordnung und Verwendung einer Touch-Sensor-Anordnung Touch sensor arrangement and use of a touch sensor array |
| 02/18/2009 | EP2026465A2 Tactile switch for a domestic appliance |
| 02/18/2009 | EP2026464A1 A control circuit for the motor of a motorized hydraulic valve, particularly for boilers and the like |
| 02/18/2009 | EP2026322A2 Level shift circuit, shift register, sampling latch circuit, latch circuit and liquid crystal display device |
| 02/18/2009 | EP2026178A1 Touchpad with strip-shaped input |
| 02/18/2009 | EP2025053A1 Electric motor |
| 02/18/2009 | EP2024982A1 Operational control for a vehicle |
| 02/18/2009 | CN201197213Y Time delay switch circuit with multiple universal light sources |
| 02/18/2009 | CN201197135Y Touching type wall switch |
| 02/18/2009 | CN201197134Y Household electrical appliance |
| 02/18/2009 | CN201197133Y Remote control switch with magnetic holding relay for controlling on and off of load by single-phase line |
| 02/18/2009 | CN201196912Y Power supply switching mechanism |
| 02/18/2009 | CN201196369Y Solar floating ball LED lamp on water surface |
| 02/18/2009 | CN201196367Y Human body induction lamp |
| 02/18/2009 | CN201196286Y Touch adjustable electric-controlled water saving valve |
| 02/18/2009 | CN201196284Y Integrated induction tap solenoid valve mounting base and its component |
| 02/18/2009 | CN201195370Y Artwork foam inner tube forming device |
| 02/18/2009 | CN101371622A A universal dimmer |
| 02/18/2009 | CN101371442A Proximity sensor with connection hole, and method for manufacturing the same |
| 02/18/2009 | CN101371441A Digital output driver and input buffer using thin-oxide field effect transistors |
| 02/18/2009 | CN101371440A Method and system for high power switching |
| 02/18/2009 | CN101370338A Non-contact induction type multigang control electronic combination switch |
| 02/18/2009 | CN101370337A Diffusion type electronic combination switch with scene |
| 02/18/2009 | CN101370332A Household acoustic control lamp used at night |
| 02/18/2009 | CN101369812A Touch capacitor type sensor with AC power immunity |
| 02/18/2009 | CN101369811A Condenser type touch sensor with electrostatic immunity and sensing method using the same |
| 02/18/2009 | CN101369810A Door handle control lamp switch |
| 02/18/2009 | CN101369809A Security convenient switch |
| 02/18/2009 | CN101369808A Switch adjustment control circuit |
| 02/18/2009 | CN101369729A Control circuit adopting pulse transformer as composite switching capacitor group |
| 02/18/2009 | CN101368977A Method for measuring velocity of conductor sliding on capacitance-type sensor |
| 02/18/2009 | CN101368857A Force measuring method for conductor pushing capacitance-type sensor |
| 02/18/2009 | CN100463362C 接收方法以及接收电路 The receiving method and a receiving circuit |
| 02/18/2009 | CN100463359C Current control circuit |
| 02/17/2009 | US7492286 Reduced keyboard character selection system and method |
| 02/17/2009 | US7492285 Wireless cursor control device |
| 02/17/2009 | US7492212 Adaptive capacitance for transistor |
| 02/17/2009 | US7492211 Output driver equipped with a sensing resistor for measuring the current in the output driver |
| 02/17/2009 | US7492210 Voltage selection circuit |
| 02/17/2009 | US7492209 High-frequency switching device with reduced harmonics |
| 02/17/2009 | US7492208 MOSFET circuit having reduced output voltage oscillations during a switch-off operation |
| 02/17/2009 | US7492207 Transistor switch |
| 02/12/2009 | WO2009019985A1 Detecting circuit and electronic apparatus using detecting circuit |
| 02/12/2009 | WO2009018715A1 Led street lamp |
| 02/12/2009 | WO2009000139A1 Linkage device of ac two-wire solid state switch |
| 02/12/2009 | US20090044165 FPGA with hybrid interconnect |
| 02/12/2009 | US20090041475 Modulator driver circuit with selectable on-chip termination |
| 02/12/2009 | US20090040796 Bipolar transistor drivers |
| 02/12/2009 | US20090040365 Imaging system |
| 02/12/2009 | US20090040078 Method for differentiating keys and related computer apparatus |
| 02/12/2009 | US20090040077 Unified user input device |
| 02/12/2009 | US20090040076 Character Arrangement Method and Character Input Device |
| 02/12/2009 | US20090040075 Light-emitting keyboard |
| 02/12/2009 | US20090040074 Configurable keypad |
| 02/12/2009 | US20090039946 Fuse circuit |
| 02/12/2009 | US20090039918 Three dimensional integrated circuits |
| 02/12/2009 | US20090039917 Programmable Interconnect Structures |
| 02/12/2009 | US20090039914 System for transmission line termination by signal cancellation |
| 02/12/2009 | US20090039913 Semiconductor integrated circuit |
| 02/12/2009 | US20090039394 Semiconductor device |
| 02/11/2009 | EP2023489A1 Current switching circuitry |
| 02/11/2009 | EP2023488A1 Analog insulation/multiplexer |
| 02/11/2009 | EP2023487A1 Switching circuitry |
| 02/11/2009 | CN201194386Y Circuit apparatus of capacitor type approach switch |
| 02/11/2009 | CN201194385Y Inductor type approach switch |
| 02/11/2009 | CN201194132Y Multipath intelligent digital remote controlling device |