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)
10/2005
10/25/2005US6957910 Synchronized delta-VBE measurement system
10/20/2005WO2005099115A1 Pulse shaping signals for ultrawideband communication
10/20/2005WO2005098778A2 Non-contact sensor idle validation switch
10/20/2005US20050235243 Method and system for deciding a wiring route
10/20/2005US20050233706 Switching circuit
10/20/2005US20050231989 Drive circuit and power supply apparatus
10/20/2005US20050231880 Electric motor driving apparatus
10/20/2005US20050231866 Method and apparatus for protecting a gate oxide using source/bulk pumping
10/20/2005US20050231439 Antenna switch circuit, and composite high frequency part and mobile communication device using the same
10/20/2005US20050231405 Semiconductor integrated circuit
10/20/2005US20050231302 Coupler detector
10/20/2005US20050231260 Break before make predriver and level-shifter
10/20/2005US20050231257 Data retaining circuit
10/20/2005US20050231252 Transmission line driver for controlling slew rate and methods thereof
10/20/2005US20050231246 Power-up detector
10/20/2005US20050231245 Conditioned and robust ultra-low power power-on reset sequencer for integrated circuits
10/20/2005US20050231242 Emitter switching driving network to control the storage time
10/20/2005US20050231241 Current driver
10/20/2005US20050231196 Superconducting driver circuit
10/20/2005US20050231195 Touch sensor
10/20/2005US20050231177 Power supply device and switching power supply device
10/20/2005US20050231147 Capacitance activated switch device
10/20/2005US20050230758 Transistor well bias scheme
10/20/2005US20050230730 Semiconductor integrated circuit device and frequency modulation device
10/20/2005DE10297769T5 Elektronischer Schaltmodul Electronic switching module
10/19/2005EP1586273A1 Surgical control button and drive units
10/19/2005EP1586164A1 Circuit arrangement for a capacitive proximity switch
10/19/2005EP1586120A2 Fast switching power insulated gate semiconductor device
10/19/2005EP1303957B1 Digital interface with low power consumption
10/19/2005EP0927463A4 Solid-state high voltage switch and switching power supply
10/19/2005CN2735664Y Language environment machine
10/19/2005CN2735663Y Programmable electronic switch
10/19/2005CN2735662Y 固态继电器 Solid State Relays
10/19/2005CN2735661Y Digital display counting and timing relay
10/19/2005CN2735660Y Power conversion switch
10/19/2005CN2735659Y Power time control device for electric free-fly model airplane
10/19/2005CN2735658Y Optical fiber isolating driving protection circuit for power switching device
10/19/2005CN2735646Y Computer PWM fan relay interface circuit
10/19/2005CN2735355Y Virtual RF switch
10/19/2005CN2735155Y Luminaire with improved control structure
10/19/2005CN2734857Y Intelligent flushing controller
10/19/2005CN1685598A Global closed loop control system with DV/DT control and EMI/switching loss reduction
10/19/2005CN1685519A Semiconductor device with sense structure
10/19/2005CN1685444A Nonvolatile semiconductor storage device
10/19/2005CN1685302A Depression judgment device
10/19/2005CN1684367A Intelligent press bottom special for telephone, computer, remote controller and camera
10/19/2005CN1684366A Antenna switch circuit, and composite high frequency part and mobile communication device using the same
10/19/2005CN1224171C Low-voltage triggered constant-current source input solid relay
10/19/2005CN1223921C Control circuit for power sequence generator
10/18/2005US6956752 Power supply architecture with controlled power-on and power-off sequence
10/18/2005US6956516 A/D conversion circuit, temperature-sensor circuit, integrated circuit, and method of adjusting the temperature-sensor circuit
10/18/2005US6956427 Electrically insulated switching element drive circuit
10/18/2005US6956426 Integrated high-voltage switching circuit for ultrasound transducer array
10/18/2005US6956425 Clamping circuit for high-speed low-side driver outputs
10/18/2005US6956414 System and method for creating a limited duration clock divider reset
10/18/2005US6956411 Constant RON switch circuit with low distortion and reduction of pedestal errors
10/18/2005US6956409 Reference voltage detector for power-on sequence in a memory
10/18/2005US6956403 Output drive comprising an improved control circuit
10/18/2005US6956401 Differential input buffers with elevated power supplies
10/18/2005US6956398 Leakage current reduction method
10/13/2005WO2005096499A1 An electronic switch
10/13/2005WO2005096486A1 High-voltage pulse generating circuit
10/13/2005WO2005094522A2 Method and apparatus for protecting a gate oxide using source/bulk pumping
10/13/2005WO2005094517A2 Leakage current reduction method
10/13/2005WO2005094341A2 Power up clear (puc) signal generators having input references that track process and temperature variations
10/13/2005WO2004102370A3 Sensor apparatus
10/13/2005US20050228561 Operating element for motor vehicle components
10/13/2005US20050225473 Infrared emission sensor
10/13/2005US20050225466 Device circuit for flat display apparatus and flat display apparatus
10/13/2005US20050225380 High bandwidth, high PSRR, low dropout voltage regulator
10/13/2005US20050225374 Self-oscillating full bridge driver IC
10/13/2005US20050225373 Semiconductor switch
10/13/2005US20050225362 Power system inhibit method and device and structure therefor
10/13/2005US20050225359 High-fanin static multiplexer
10/13/2005US20050225356 Circuit arrangement for the operation of a switching transistor
10/13/2005US20050225352 Buffer/driver circuits
10/13/2005US20050225305 Capacitor start-up apparatus and method with fail safe short circuit protection
10/13/2005US20050224909 Power semiconductor switching-device and semiconductor power module using the device
10/13/2005DE202005010792U1 Evaluation electronic for switching element, e.g. microswitch, inductive switch, pneumatic switch, or sensor, for determining state of component with terminals for component and for switch and for voltage supply and signal output
10/13/2005DE102004024835B3 Hotplate control at a cooker hob, using touch sensors, has paired photo transistors and transmitter diodes in housings with light conductivity for display arranged on an operating line
10/13/2005DE102004013561A1 Verfahren und Schaltvorrichtung zum Betreiben einer Zündspule eines Kraftfahrzeugs Method and switching arrangement for operating an ignition coil of a motor vehicle
10/13/2005DE102004011642A1 Bildverarbeitender Schalter Image processing company switch
10/13/2005DE10045148B4 Verfahren zur Anstuerung von zwei oder mehr parallelgeschalteten Transistoren zur Bestromung einer Last im Linearbetrieb A process for Anstuerung of two or more transistors connected in parallel for supplying current to a load in the linear operation
10/12/2005EP1585278A2 Data output circuit with improved overvoltage/surge protection
10/12/2005EP1585221A1 Switching circuit
10/12/2005EP1584777A1 Closure system for a vehicle and method method of operation thereof
10/12/2005CN2733749Y Ultramicro power consumption touch screen electronic switch
10/12/2005CN2733748Y Vertical non-contact master controller
10/12/2005CN2733747Y Novel digital remote control switch
10/12/2005CN2733746Y An AC solid state relay
10/12/2005CN2733745Y An AC solid state relay
10/12/2005CN2733660Y A 3+X wall power-saving socket with step down by transformer
10/12/2005CN1682445A Converter circuit and control method for same
10/12/2005CN1682444A Integrated circuit with automatic polarity detection and configuration
10/12/2005CN1681192A Method of switching a power supply of voltage domains of a semiconductor circuit, and corresponding semiconductor circuit
10/12/2005CN1680987A Device circuit for flat display apparatus and flat display apparatus
10/12/2005CN1223089C Load capacitance compensated buffer, apparatus and method thereof
10/11/2005US6954473 Optoelectronic device employing at least one semiconductor heterojunction thyristor for producing variable electrical/optical delay
10/11/2005US6954062 Apparatus for determining gaps between a proximity probe and a conductive target material
10/11/2005US6953969 MOSFET for an open-drain circuit and semiconductor integrated circuit device employing it
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