Patents
Sitemap › H03 - Basic electronic circuitry › H03K - Pulse technique › H03K 17 - Electronic switching or gating, i.e. not by contact-making and -breaking
Patents for H03K 17 - Electronic switching or gating, i.e. not by contact-making and -breaking (53,158)
12/2010
12/29/2010WO2010149431A2 Method for controlling a reverse-conducting igbt
12/29/2010WO2010082964A3 Capacitive tactile tile sensor
12/29/2010EP1145412B1 A coupling for active semi-conductor components
12/29/2010CN201690668U Single-wire manual control and remote control wall lighting switch capable of being used in electronic energy saving lamp
12/29/2010CN201690434U Anti-interference voice operated switch device
12/29/2010CN201690433U Photoinduction device of non-plane object
12/29/2010CN201690432U Switch-off identifying switch
12/29/2010CN201690431U Oven timer power-off memory circuit
12/29/2010CN201690430U Oven timer circuit with low power consumption
12/29/2010CN201690429U Multi-gear selector switch
12/29/2010CN201689773U Optical electronic forward and backward adjustment on-load tap-changer
12/29/2010CN201688474U Contactless fire-power adjusting device for electromagnetic oven
12/29/2010CN201688145U Diving illumination device
12/29/2010CN1969457B Low leakage and data retention circuitry
12/29/2010CN101933232A Oled illumination device with integrated proximity sensor
12/29/2010CN101933231A Extending drive capability in integrated circuits utilizing programmable-voltage output circuits
12/29/2010CN101931392A Unbiased electret three-dimensional multi-point touch device
12/29/2010CN101931391A Intelligent dimming and speed-regulating switch of touch induction type
12/29/2010CN101931390A Touch-induction-type wall switch
12/29/2010CN101931389A Human body touch-sensitive beside table centralized control switch
12/29/2010CN101931388A Switch device on mirror surface
12/29/2010CN101931387A High-bandwidth high-isolation low on-resistance CMOS analog switch circuit and realizing mode thereof
12/29/2010CN101930866A Mechanical keyboard with touch function
12/29/2010CN101930219A Discharge control circuit and computer
12/29/2010CN101540095B Mobile-network-based system for remotely controlling turning on and turning off of home appliances by cell phone
12/29/2010CN101349575B Photoelectric sensor
12/29/2010CN101315844B Press key device and portable electronic device equipped with the same
12/29/2010CN101290540B 集成袖珍键盘系统 Integrated keypad system
12/29/2010CN101034541B Current drive circuit
12/28/2010US7860499 Switch circuit and method of switching radio frequency signals
12/28/2010US7859815 Electronic control systems and methods
12/28/2010US7859486 Ambient light sensing circuit and flat panel display including ambient light sensing circuit
12/28/2010US7859299 Circuit for controlling data communication with synchronous storage circuitry and method of operation
12/28/2010US7859298 Method and system to facilitate configurable input/output (I/O) termination voltage reference
12/28/2010US7859297 Impedance conversion in data communication
12/28/2010US7859296 Calibration circuit, on die termination device and semiconductor memory device using the same
12/28/2010US7859295 Transmitter apparatus, systems, and methods
12/28/2010US7859294 Method and arrangement for reducing power in bidirectional input/output ports
12/28/2010US7859083 Semiconductor device
12/23/2010WO2010146756A1 Flip-flop, shift register, display drive circuit, display apparatus, and display panel
12/23/2010WO2010146678A1 Circuit module
12/23/2010WO2010145308A1 Power control device and switching on/off method
12/23/2010US20100321966 Semiconductor switch and power conversion system provided with semiconductor switch
12/23/2010US20100321301 Systems and methods for implementing pressure sensitive keyboards
12/23/2010US20100321214 Touch sensing method for resistive type touch apparatus
12/23/2010US20100321091 Thermal switch for integrated circuits, design structure, and method of sensing temperature
12/23/2010US20100321090 System and circuit for a virtual power grid
12/23/2010US20100321089 Complementary high voltage switched current source integrated circuit
12/23/2010US20100321088 Electric Circuit
12/23/2010US20100321087 Electronic device with optical module
12/23/2010US20100320069 Key-press structure and a method for making the same
12/23/2010DE102009025595A1 Elektro-optischer Signalgeber Electro-optical signal generator
12/22/2010EP2264898A1 Optical proximity sensor
12/22/2010EP2264897A1 Methods and systems for shielding a charge transfer capacitance sensor for proximity detection
12/22/2010EP2264896A2 Integrated keypad system
12/22/2010EP2264895A2 Integrated keypad system
12/22/2010EP2264894A1 Power module with additional transient current path and power module system
12/22/2010EP2264407A2 Electrical apparatus
12/22/2010EP2263315A2 Circuit arrangement and method to collect and transfer circuit signals
12/22/2010EP1553475B1 Pulse power supply for regenerating magnetic energy
12/22/2010EP1461862B1 Active termination circuit and method for controlling the impedance of external integrated circuit terminals
12/22/2010CN201682482U Infrared touch key
12/22/2010CN201682481U Induction key with indication function
12/22/2010CN201682480U Smart switch
12/22/2010CN201682479U Light control device for illumination
12/22/2010CN201682478U Gear switch of mechanical gearbox
12/22/2010CN201682477U Separate type photoelectric switch for printer
12/22/2010CN201682476U Series-connection silicon-controlled thyristor synchronous triggering device
12/22/2010CN201682475U Non-contact type switch and electronic scale
12/22/2010CN201682474U Alternating-current solid relay
12/22/2010CN201682473U High-power IGBT intelligent drive module for electric automobile
12/22/2010CN201682472U Short wave one in three electronic switch group
12/22/2010CN201682471U Time delay switch of single live wire controllable energy-saving lamp load
12/22/2010CN201682470U Protection circuit used for IGBT device
12/22/2010CN201681453U Multi-point control anti-theft alarm circuit
12/22/2010CN201681278U Novel driving circuit for fuel gas injection valve
12/22/2010CN201680904U Dormitory management voice monitor
12/22/2010CN1988385B On failure detection apparatus of power supply circuit
12/22/2010CN1705230B Method and apparatus for providing a power-on reset signal
12/22/2010CN1692452B Semiconductor device and method of controlling the semiconductor device
12/22/2010CN1674443B Level-conversion circuit
12/22/2010CN101926093A Drive circuit and method of using the same
12/22/2010CN101924544A Capacitor type touch switch
12/22/2010CN101924543A Electronic equipment and key connecting structure thereof
12/22/2010CN101924542A Capacitive mems switch and method of fabricating the same
12/22/2010CN101924541A Apparatus and methods for adaptive trip point detection
12/22/2010CN101923145A Power detection circuit, portable device and method for preventing data loss
12/22/2010CN101471058B Driving signal generation circuit and its signal generation method
12/22/2010CN101452303B Method for preventing over-fast electrification and circuit thereof
12/22/2010CN101329574B Single-phase control node apparatus of wireless sensor network
12/22/2010CN101256755B Driver circuit
12/22/2010CN101167252B Integrated circuit providing an external switching functionality
12/21/2010US7856614 Programmable system-on-chip apparatus and method for updating firmware
12/21/2010US7856611 Reconfigurable interconnect for use in software-defined radio systems
12/21/2010US7855635 Method and system for coupling an alarm system to an external network
12/21/2010US7855573 Controller area network active bus terminator
12/16/2010WO2009126241A9 Technique for combining in-rush current limiting and short circuit current limiting
12/16/2010US20100315926 Hfm enable control system
12/16/2010US20100315370 Piezoelectric User Interface
12/16/2010US20100315276 Current switch circuit and d/a converter, semiconductor integrated circuit, and communication device using the same
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