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)
04/2009
04/01/2009	CN201215943Y Contactless cam regulating main command controller
04/01/2009	CN201215942Y Bidirectional thyristor control circuit
04/01/2009	CN201215787Y Self-lock protection circuit for household electric appliance controller
04/01/2009	CN201215617Y Standby system for electrical appliance
04/01/2009	CN201215277Y Bicycle luminous warning lamp
04/01/2009	CN201215208Y Separating type electric-controlled tap
04/01/2009	CN201213723Y Circuit of drinking machine
04/01/2009	CN101401309A Door position sensor
04/01/2009	CN101401308A Circuit and a method for the galvanically separated control of a semiconductor switch
04/01/2009	CN101401307A Drive circuit and semiconductor device using the same
04/01/2009	CN101400201A Light source control device and method
04/01/2009	CN101399546A D/A conversion unit and circuit
04/01/2009	CN101399536A On/off control circuit for light touch switch in micro-controller system and control method
04/01/2009	CN101399535A Infrared human body induction energy saving disaster preventing switch and socket
04/01/2009	CN101399534A Thyristor reactor transition loaded adapter switch without quick mechanism
04/01/2009	CN101399533A Multipath output circuit
04/01/2009	CN101399532A Semiconductor elements
04/01/2009	CN101399005A Pixel circuit
04/01/2009	CN100474747C Motor control circuit and associated full bridge switching arrangement
04/01/2009	CN100474625C Field effect transistor and application device thereof
04/01/2009	CN100474619C High voltage operating field effect transistor, bias circuit therefor and high voltage circuit thereof
03/2009
03/31/2009	US7512821 Power supply system and method for supplying power to CPU providing power saving mode
03/31/2009	US7511539 Driver circuit
03/31/2009	US7511531 Temperature-compensated output buffer
03/31/2009	US7511528 Device and method to eliminate step response power supply perturbation
03/31/2009	US7511441 Semiconductor integrated circuit, drive circuit, and plasma display apparatus
03/31/2009	US7511242 Sensor element for a touch switch, method for the manufacture of a sensor element and touch switch
03/26/2009	WO2009038159A1 Proximity sensor
03/26/2009	WO2009037967A1 Sensing unit for proximity sensor and proximity sensor
03/26/2009	WO2009037489A2 Vapour measurement
03/26/2009	WO2009037131A1 Capacitive proximity and/or touch switch
03/26/2009	WO2009036623A1 Controller for an electric power assisted bicycle
03/26/2009	US20090080276 Temperature Dependent Bias for Minimal Stand-by Power in CMOS Circuits
03/26/2009	US20090079696 Method for inputting user command and video apparatus and input apparatus employing the same
03/26/2009	US20090079595 Rotary operation type input device
03/26/2009	US20090079593 Keyboard apparatus, electronic apparatus, and method of producing the keyboard apparatus
03/26/2009	US20090079592 Electrical navigation device
03/26/2009	US20090079491 Switching circuit having low threshold voltage
03/26/2009	US20090079490 Circuit Configuration with an End Stage for Switching an Inductive Load
03/26/2009	US20090079465 Semiconductor integrated circuit
03/25/2009	EP2040380A2 EL emitting touch switch
03/25/2009	EP2040379A2 Switching circuit apparatus and method
03/25/2009	EP2040378A1 Semiconductor integrated circuit device
03/25/2009	EP2039007A2 Successive approximation analog to digital converter
03/25/2009	EP2038727A2 Circuit and method for power management
03/25/2009	EP1825594B1 Detector
03/25/2009	EP1525660B1 Circuit arrangement for controlling two independent load resistors that can be operated with a rectified alternating current voltage
03/25/2009	EP1493230B1 Electromagnetic locking system for a safety switch
03/25/2009	EP1410505B1 Switching device for a switching operation at a high working voltage
03/25/2009	CN201213289Y Switch system and television set having the system
03/25/2009	CN201213253Y Piezoelectric remote-control switch
03/25/2009	CN201213252Y Monopole delay switch
03/25/2009	CN201213102Y Touch press-key module and mobile terminal
03/25/2009	CN201212640Y Corridor inductive lightning system
03/25/2009	CN201211890Y Fault leading safety intelligent control plate
03/25/2009	CN101395803A Current switch circuit, d/a converter using same, semiconductor integrated circuit, and communication device
03/25/2009	CN101395799A Electrical control device
03/25/2009	CN101394176A Rotary operation type input device
03/25/2009	CN101394175A El emitting touch switch
03/25/2009	CN101394174A Single-knife dual-close switch based on reinforcement type PHEMT
03/25/2009	CN101394173A Single-knife dual-close switch based on reinforcement type PHEMT
03/25/2009	CN101394172A Driver circuit for controlling power semiconductor switch
03/25/2009	CN101394171A Static zero-consumption power-on resetting circuit
03/25/2009	CN101394170A Power-on resetting circuit
03/25/2009	CN101394169A Switching circuit apparatus and switching method
03/25/2009	CN101394082A Active clamping switch for a high performance semiconductor switch
03/25/2009	CN101393910A Semiconductor integrated circuit
03/25/2009	CN101393721A Pixel driving method and apparatus for organic light emitting device
03/25/2009	CN101393478A Electronic device with sound cue function for induction push-button
03/25/2009	CN100472975C Charging circuit and/or discharge circuit and carrier detection circuit using them
03/25/2009	CN100472964C Current steering switch circuit for high speed, high resolution digital-to-analog conversion
03/25/2009	CN100472933C Global closed loop control system with DV/DT control and EMI/switching loss reduction
03/25/2009	CN100472415C Improvements in touch technology
03/24/2009	US7509594 Method of selling integrated circuit dies for multi-chip packages
03/24/2009	US7509547 System and method for testing of interconnects in a programmable logic device
03/24/2009	US7508671 Computer system having controlled cooling
03/24/2009	US7508249 Distributed transistor structure for high linearity active CATV power splitter
03/24/2009	US7508248 Electronic device
03/24/2009	US7508241 Data transfer method, data transfer circuit, output circuit, input circuit, semiconductor device, and electronic apparatus
03/24/2009	US7508234 Optically reconfigurable gate array write state inspection method, write state inspection device, and optically reconfigurable gate array
03/24/2009	US7508232 Data output driver
03/24/2009	US7507929 Capacitive contact switch
03/24/2009	CA2435334C Three terminal noninverting transistor switch
03/19/2009	WO2009033888A1 Circuit and method for switching ac voltages
03/19/2009	WO2009033861A1 Drive circuit
03/19/2009	WO2009033265A1 A portable interactive media presentation system
03/19/2009	WO2009012183A3 Resistive force sensor with capacitive discrimination
03/19/2009	WO2009011761A3 Switching device with reduced intermodulation distortion
03/19/2009	WO2009000705A3 Switch device
03/19/2009	US20090073153 Drive circuit and display device
03/19/2009	US20090073140 Sensing apparatus and method, and program therefor
03/19/2009	US20090073004 Fully configurable trading keyboard
03/19/2009	US20090073003 Data input system with multi-directional pointing device
03/19/2009	US20090073002 Lineographic alphanumeric data input system
03/19/2009	US20090073001 Holding and Contact-Making Apparatus for a Button Cell, and Method for Its Production
03/19/2009	US20090072907 Electric circuit
03/19/2009	US20090072884 Door position sensor
03/19/2009	US20090072883 Operating Panel Arrangement for Domestic Appliances and Method For Manufacturing An Operating Panel Arrangement
03/19/2009	US20090072881 System using an analog receptor for passage of digital signals
03/19/2009	US20090072855 Dynamically adjusting operation of a circuit within a semiconductor device

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