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)
11/2004
11/04/2004	WO2004095487A1 3-position enable device
11/04/2004	WO2004095388A2 Field effect sensor two wire interconnect method and apparatus
11/04/2004	WO2004094756A1 Electronic door latch system with water rejection filtering
11/04/2004	US20040220703 Process and system for controlling an electronic power component and data recording support comprising instructions for executing the process
11/04/2004	US20040217886 Capacitive touch switch system for an audio device
11/04/2004	US20040217808 Sound signal generating apparatus and method for reducing pop noise
11/04/2004	US20040217802 Semiconductor device
11/04/2004	US20040217801 Driving circuit for a control terminal of a bipolar transistor in an emitter-switching configuration and corresponding method for reducing the VCESAT dynamic phenomenon
11/04/2004	US20040217800 Triac control circuit
11/04/2004	US20040217785 Reset circuits
11/04/2004	US20040217781 Diode multiplexer circuit and electronic device incorporating the same
11/04/2004	US20040217779 Dual rail time borrowing multiplexer
11/04/2004	US20040217267 Optoelectronic device for detecting position and movement and method associated therewith
11/04/2004	US20040216334 Wear assembly for the digging edge of an excavator
11/04/2004	DE10359225A1 Treiberschaltung für eine Halbleitervorrichtung A drive circuit for a semiconductor device
11/04/2004	CA2522909A1 Field effect sensor two wire interconnect method and apparatus
11/03/2004	EP1473835A2 Per-element resampling for a digital-to-analog converter
11/03/2004	EP1473818A1 Driver for triac
11/03/2004	EP1473529A1 Sensor unit and refrigerator with sensor unit
11/03/2004	EP1472788A2 A voltage limiting semiconductor pass gate circuit
11/03/2004	EP1472787A1 A crossbar device with reduced parasitic capacitive loading and usage of crossbar devices in reconfigurable circuits
11/03/2004	EP1472781A2 Driver circuit for controlling a resonant converter
11/03/2004	EP0962050B1 Output stage with self-calibrating slew rate control
11/03/2004	EP0925648B1 Output stage with slewing control means
11/03/2004	CN2653785Y Super small photoelectric switch
11/03/2004	CN2653784Y Medical multifunction prompter
11/03/2004	CN2653783Y Two-wire electronic delay switch
11/03/2004	CN2653615Y Wave carrier control switch
11/03/2004	CN2653183Y 触摸开关电风扇 Touch Switch Fan
11/03/2004	CN1543073A 电荷泵电路 The charge pump circuit
11/03/2004	CN1543071A Multichannel photocoupler
11/03/2004	CN1543069A Switching device
11/03/2004	CN1543068A Switch power circuit
11/03/2004	CN1174549C Inductive proximity sensor comprising oscillatory circuit with inductive reaction
11/02/2004	US6813332 Pulse output circuit, shift register and electronic equipment
11/02/2004	US6813169 Inverter device capable of reducing through current
11/02/2004	US6812878 Per-element resampling for a digital-to-analog converter
11/02/2004	US6812772 Method for driving a power semiconductor
11/02/2004	US6812751 Low standby current power-on reset circuit
11/02/2004	US6812747 Supply voltage comparator
11/02/2004	US6812745 Resonant logic and the implementation of low power digital integrated circuits
11/02/2004	US6812740 Low-voltage drive circuit and method for the same
11/02/2004	US6812736 Method and apparatus for selectably providing single-ended and differential signaling with controllable impedance and transition time
11/02/2004	US6812735 Multiple value self-calibrated termination resistors
11/02/2004	US6812594 Self-powered trainable switching network
11/02/2004	US6812593 Junction device with logic
10/2004
10/28/2004	WO2004093320A1 Protected power devices
10/28/2004	WO2004093319A2 Driver for inductive load
10/28/2004	WO2004078638A3 Micro-electromechanical inductive switch
10/28/2004	WO2004070780A3 Transistor driver circuit
10/28/2004	WO2004047294A3 Turn-on bus transmitter with controlled slew rate
10/28/2004	US20040215853 Touch sensor system
10/28/2004	US20040213580 Transmitter and a signal generator in optical transmission systems
10/28/2004	US20040213072 Boost capacitor layout technique for an H-bridge integrated circuit motor controller to ensure matching characteristics with that of the low-side switching devices of the bridge
10/28/2004	US20040213026 Inverter configurations with shoot-through immunity
10/28/2004	US20040212944 Solenoid drive apparatus
10/28/2004	US20040212940 Solid state relay and method of operating the same
10/28/2004	US20040212599 Flexible resistive touch screen
10/28/2004	US20040212419 MOSFET circuit having reduced output voltage oscillations during a switch-off operation
10/28/2004	US20040212418 Power switch arrangement and turn-off method therefor
10/28/2004	US20040212415 Sense amplifying latch with low swing feedback
10/28/2004	US20040212414 Input receiver with hysteresis
10/28/2004	US20040212409 Power-on reset circuit
10/28/2004	US20040212408 Pulse generating circuit and high-side driver circuit
10/28/2004	US20040212395 Three dimensional integrated circuits
10/28/2004	US20040212021 High voltage integrated circuit
10/28/2004	DE10330285A1 Protection circuit, especially for an electronic switch or dimmer, has both overload and short-circuit monitoring, evaluation and shut-off devices
10/28/2004	DE10303246B3 Switch control circuit for switched power factor converter has signal generation circuit responding to detected critical condition for providing control signal with pulse ratio dependent on regulation signal
10/27/2004	EP1471641A1 Input control circuit for an electric device
10/27/2004	EP1471415A2 Flexible resistive touch screen
10/27/2004	EP1471413A1 Input device and portable electronic device
10/27/2004	EP1471360A2 Capacitance detection electrode and method of manufacturing the same
10/27/2004	EP1470564A2 Circuit for canceling thermal hysteresis in a current switch
10/27/2004	EP1380110B1 Flexible capacitive touch sensor
10/27/2004	EP1177629B1 Output buffer with independently controllable current mirror legs
10/27/2004	CN2652045Y Non-contact master controller
10/27/2004	CN2652044Y Non-contact master controller
10/27/2004	CN2652043Y Three position silicon thyristor switch of electric heater
10/27/2004	CN2652042Y Single wire time-delay switch for fluorescent lamp and energy-saving lamp
10/27/2004	CN2652041Y Electronic switch of lattice symmetry controlling circuit
10/27/2004	CN2651989Y Special socket of computer with solid relay as control element
10/27/2004	CN1541451A Optoelectronic device for detecting position and movement and method associated therewith
10/27/2004	CN1541450A Method and appts. for reducing magnitude of rate of current change of integrated circuit
10/27/2004	CN1541423A Self-powered switch initiation system
10/27/2004	CN1540863A Semiconductor elements
10/27/2004	CN1540756A Semiconductor integrated circuit for controlling output impedance and conversion speed
10/27/2004	CN1173473C Zero power power-on-reset circuit
10/27/2004	CN1173472C Electronic element with reduced inductive coupling
10/27/2004	CN1173154C Method of controlling digital sensor and corresponding digital sensor
10/26/2004	US6809618 Switching device for superconducting technology
10/26/2004	US6809592 High-frequency circuit
10/26/2004	US6809572 Integrated circuit with automatic polarity detection and configuration
10/26/2004	US6809571 Power control circuit with active impedance to avoid interference and sensing problems
10/26/2004	US6809568 Dynamic on chip slew rate control for MOS integrated drivers
10/26/2004	US6809565 Semiconductor device
10/26/2004	US6809561 Semiconductor power converting apparatus
10/26/2004	US6809559 Method of forming a power device and structure therefor
10/26/2004	US6809556 Self-compensating glitch free clock switch
10/26/2004	US6809552 FPGA lookup table with transmission gate structure for reliable low-voltage operation
10/26/2004	US6809529 Force detector

1 ... 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 ... 532