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)
11/2010
11/23/2010US7840918 Method and apparatus for physical implementation of a power optimized circuit design
11/23/2010US7839616 Load current sensing technique
11/23/2010US7839161 Low-jitter high-frequency clock channel
11/23/2010US7839015 Circuit arrangement having a power supply unit
11/23/2010US7838812 Semiconductor device
11/18/2010WO2010132607A2 Capacitive sensor device
11/18/2010WO2010132460A2 Gate driver for enhancement-mode and depletion-mode wide bandgap semiconductor jfets
11/18/2010WO2010131155A1 User interface with circular light guided ring with adaptive appearance depending on function
11/18/2010WO2010130744A1 Method of and driver circuit for operating a semiconductor power switch
11/18/2010WO2010108292A3 Switching device having a cascode circuit
11/18/2010US20100289778 Control device
11/18/2010US20100289554 Electronic device and method for playing digital content
11/18/2010US20100289523 Echo canceling arrangement
11/18/2010US20100289521 Termination resistance adjusting circuit
11/18/2010US20100287837 Anti-pinching device
11/18/2010DE102009022339A1 Bedienvorrichtung für ein Elektrogerät An operating device for an electrical appliance
11/18/2010DE102009020126A1 Electrical device has insulated gate bipolar transistor, whose gate is connected with driver unit by resistance network forming gate-series resistor
11/18/2010DE102009020015A1 Operating element for use in motor vehicle, has operating part mounted in directions of central resting position, and light barriers detecting position of operating part for performing direction-dependent switching operation by operator
11/18/2010CA2761619A1 User interface with circular light guided ring with adaptive appearance depending on function
11/18/2010CA2759210A1 Gate driver for enhancement-mode and depletion-mode wide bandgap semiconductor jfets
11/17/2010EP2251979A1 Method and driver switch for operating a semiconductor voltage switch
11/17/2010EP2251904A1 Driving method for reverse conducting semiconductor element, semiconductor device, and feeding device
11/17/2010EP2251762A2 Operating device for an electric device
11/17/2010EP2251708A1 Reflective photoelectric switch and object detection method
11/17/2010EP2251707A1 Reflective photoelectric switch and object detection method
11/17/2010EP2250728A1 Differential current output driver with overvoltage protection
11/17/2010CN201639815U Inductive dimmer switch
11/17/2010CN201639565U Capacitance weight sensor switch
11/17/2010CN201639564U Capacitance induction type key
11/17/2010CN201639563U Novel stainless steel capacitor-type sensing key structure
11/17/2010CN201639562U Capacitance touch induction key
11/17/2010CN201639561U Touch key response system and electric appliance employing same
11/17/2010CN201639560U High-capacity high-voltage inductive proximity switch
11/17/2010CN201639559U Sound-control light-indication hand switch
11/17/2010CN201639558U Non-contact integrated control electronic combination switch
11/17/2010CN201639557U Centralized-distributed type electronic combination switch with scenes
11/17/2010CN201639556U Drive circuit of depletion type semiconductor switching device
11/17/2010CN201638482U Bus stop board automatically controlling illumination
11/17/2010CN201636926U Touch control device for electromagnetic ovens
11/17/2010CN201636799U Microwave sensing auto-light
11/17/2010CN201636729U Household earthquake emergency self-rescuing device
11/17/2010CN201636652U Egg-shaped automatic sensing LED lamp
11/17/2010CN201636648U Reading lamp
11/17/2010CN201636647U Automatic energy-saving type desk lamp
11/17/2010CN101889394A Touch sensor device and touch sensor program
11/17/2010CN101888732A Illumination time-delay switch produced by using common button switch
11/17/2010CN101888727A Light modulator switch
11/17/2010CN101888235A Projection touch key
11/17/2010CN101888234A Human touch detection circuit
11/17/2010CN101888233A Double-electrode latch-type Hall switch circuit
11/17/2010CN101888232A Reflection-type optoelectronic switch and object detection method
11/17/2010CN101888231A Parking equipment lifting truck plate in-position signal photoelectric detection device
11/17/2010CN101888230A Reflection-type optoelectronic switch and object detection method
11/17/2010CN101888229A Novel IGBT high-pressure series valve controlling and monitoring system
11/17/2010CN101493740B Method for identifying multiple true touch point by infrared touch screen
11/17/2010CN101330262B Piezoelectric ceramics power supply
11/17/2010CN101257297B Non-ideal circuit for compensating field effect transistor , method and device
11/16/2010USRE41926 Output circuit for adjusting output voltage slew rate
11/16/2010US7834865 Rotary actuator
11/16/2010US7834678 Circuit arrangement and method of driving a circuit arrangement
11/16/2010US7834677 Transmission gate with body effect compensation circuit
11/16/2010US7834657 Inverter circuit with compensation for threshold voltage variations
11/16/2010US7834656 Two-wire transmitter
11/16/2010US7834287 Capacitive touch switch
11/11/2010WO2010129873A2 Drive supporting multiple signaling modes
11/11/2010WO2010129837A2 High temperature gate drivers for wide bandgap semiconductor power jfets and integrated circuits including the same
11/11/2010WO2010129083A1 Wide bandgap bipolar turn-off thyristor having non-negative temperature coefficient and related control circuits
11/11/2010WO2010127374A1 Method and apparatus for protecting transistors
11/11/2010WO2010028139A3 Curved surface input device with normalized capacitive sensing
11/11/2010US20100283745 Method for locating a touch on a surface and device for implementing the method
11/11/2010US20100283622 Keyboard module and electronic device using the same
11/11/2010US20100283529 Wide bandgap bipolar turn-off thyristor having non-negative temperature coefficient and related control circuits
11/11/2010US20100283528 Nanotube-on-gate fet structures and applications
11/11/2010US20100283527 Analog Switch
11/11/2010US20100283503 Reference voltage circuits and on-die termination circuits, methods for updating the same, and methods for tracking supply, temperature, and/or process variation
11/11/2010US20100282949 Photoconductive switch package
11/11/2010CA2759195A1 High temperature gate drivers for wide bandgap semiconductor power jfets and integrated circuits including the same
11/10/2010EP2249096A1 Heat pump type hot water supply device
11/10/2010EP2248340A1 A switchable load for initializing an output voltage of a power supply
11/10/2010EP2248259A2 Oled illumination device with integrated proximity sensor
11/10/2010EP2248252A1 Bipolar power control
11/10/2010CN201629730U Inductive head of soap dispenser
11/10/2010CN201629729U Pressure switch of semiconductor
11/10/2010CN201629728U Acousto-optic control switch
11/10/2010CN201629727U Parallel multi-control switching device
11/10/2010CN201629726U Safety control time-base circuit
11/10/2010CN201629725U Emergent extinguishment start-stop button with time delay
11/10/2010CN201629724U Electronic switch
11/10/2010CN201629723U Electronic switch
11/10/2010CN201628854U Touch type induction controller
11/10/2010CN201628289U Key control device of inductive range hood
11/10/2010CN201626024U Electromagnetic induction sensing control brick molding press
11/10/2010CN201624538U Controller with capacitance induction type buttons for electric rice cooker
11/10/2010CN101884169A Semiconductor device and apparatus including semiconductor device
11/10/2010CN101883906A Capacitance touch sensing device and door locking device
11/10/2010CN101882927A Soft switch device of alternating current solid-state power controller
11/10/2010CN101882926A Power on reset circuit for constant-current driving chip
11/10/2010CN101882522A Single button switch and control method thereof
11/10/2010CN101881982A Voltage stabilizing circuit for preventing overshoot and reference circuit
11/10/2010CN101470409B Laser device
1 ... 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 ... 532