Patents
Patents for H03K 17 - Electronic switching or gating, i.e. not by contact-making and -breaking (53,158)
01/1996
01/17/1996EP0692159A1 Two-wire on/off switch
01/17/1996EP0692158A1 Device for electrical controls for resetting digital and analog signals in electronic components to a defined initial status after a switch-on or reset operation
01/17/1996CN2217857Y Device for envenly distributing current while multiple parallel-connected semiconductor devices are running
01/17/1996CN1115112A Hybrid switch
01/16/1996US5485341 Power transistor overcurrent protection circuit
01/16/1996US5485117 Power circuit and semiconductor device including the same
01/16/1996US5485116 Power diverting circuit
01/16/1996US5485111 Power on reset circuit with accurate detection at low voltages
01/16/1996US5485110 ECL differential multiplexing circuit
01/16/1996US5485106 ECL to CMOS converter
01/16/1996US5485023 Insulated gate bipolar transistor
01/11/1996WO1996001014A1 Optical rotary control device using a microprocessor
01/11/1996WO1996001010A1 Current source gate drive circuit for simultaneous firing of thyristors
01/11/1996DE4421837A1 Treibermodul zur potentialfreien Signalübertragung Driver module for potential-free signal transmission
01/10/1996EP0691743A1 Touch-sensitive device and control keyboard
01/10/1996EP0691742A2 Optical receiver with a high impedance preamplifier
01/10/1996EP0691656A1 Sample hold circuit
01/10/1996EP0690898A1 Circuit for protecting a power semiconductor switch that may be switched on and off against overvoltages
01/10/1996CN2217292Y Multi-function switch
01/10/1996CN2217291Y 智能控制开关 Intelligent control switch
01/10/1996CN2217281Y Touch type switch
01/10/1996CN2217280Y Double wire touch type delay electronic switch
01/10/1996CN2217277Y Built-in type arrangement for protection of electricity interruption
01/10/1996CN1114790A High power, high pulse prepetition frequency, compact, pulsed laser diode driver
01/10/1996CN1114781A Switch on wall
01/09/1996US5483635 Circuit for protecting a load control device from high and low voltage conditions
01/09/1996US5483404 Semiconductor integrated circuit
01/09/1996US5483230 For sensor modules
01/09/1996US5483192 Gate power supply circuit
01/09/1996US5483188 Gil edge rate control circuit
01/09/1996US5483187 Power-on reset circuit
01/09/1996US5483186 Push-pull optical modulator driver circuit
01/09/1996US5483179 Data output drivers with pull-up devices
01/09/1996US5483177 Integrated circuit having a noise-reducing output stage with mutually-delayed activation circuit
01/09/1996US5483162 Magnetic detector for a frequency generator responsive to motor rotation
01/09/1996US5483093 Input protection device for electronic device
01/04/1996WO1996000490A1 Thyristor power control circuit
01/04/1996DE19523822A1 Electrical servo-steering circuit arrangement
01/04/1996CA2193069A1 Thyristor power control circuit
01/03/1996EP0690577A1 Fast propagation technique in CMOS integrated circuits
01/03/1996EP0690576A2 High frequency switch
01/03/1996EP0690575A1 Device for activating a source of bias voltage
01/03/1996EP0690574A1 Control circuit for source of bias voltage
01/03/1996EP0690573A1 Control circuit for putting a bias source into partial stand by
01/03/1996EP0690572A2 Control circuit for semiconductor device
01/03/1996EP0690552A2 Electronic voltage converter
01/03/1996EP0689736A1 Semiconductor device
01/02/1996US5481606 Opto-coupling device between a modem and a telephone line
01/02/1996US5481555 System and method for error detection and reducing simultaneous switching noise
01/02/1996US5481222 Power conserving integrated circuit
01/02/1996US5481219 Apparatus and method for generting negative bias for isolated MOSFET gate-drive circuits
01/02/1996US5481216 Transistor drive circuit with shunt transistor saturation control
01/02/1996US5481215 Coherent multiplexer controller
01/02/1996US5481129 Laser trimmed resistor, controlled hydrogen concentration in silicon nitride layer
01/02/1996US5481125 Compact CMOS analog crosspoint switch matrix
01/02/1996US5481118 For providing an electrical signal
01/02/1996CA2002524C Switch apparatus including a pair of beam-type switches
12/1995
12/28/1995WO1995035598A1 Self-illuminating touch activated optical switch
12/28/1995WO1995035597A1 Potential-free control module for igbt's or field effect transistors
12/28/1995WO1995035596A1 Integratable solid state reset circuit operable over a wide temperature range
12/28/1995WO1995035564A2 Arrangement for recording an information signal on a magnetic record carrier
12/28/1995CA2150490A1 Backplane bus for differential signals
12/27/1995EP0689292A2 Bridge control circuit and method
12/27/1995EP0689290A1 Semiconductor integrated circuit having reset circuit
12/27/1995EP0689289A2 Transfection high-voltage controller
12/27/1995CN1114089A Random pulse time delay locking direction
12/26/1995US5479314 Circuit arrangement having a semiconductor switch for the switching of a load
12/26/1995US5479114 Three-value input buffer circuit
12/26/1995US5479091 Output current reference circuit and method
12/26/1995US5479007 Optoelectronic keyboard using current control pulses to increase the working life of the emitters
12/26/1995US5477942 Push button assembly
12/21/1995WO1995034913A1 Bootstrapped-gate field effect transistors and circuits thereof
12/20/1995EP0688102A1 Finger-touch radiofrequency control device for household electrical appliances, such as ovens, cooking hobs, cookers, washing machines, dishwashers and the like
12/20/1995EP0688077A2 Power delivery circuit with current sensing
12/20/1995EP0687399A1 Bit synchronizer
12/20/1995EP0410001B1 Feed water controller
12/20/1995CN2215783Y Touch-acting wall switch
12/20/1995CN2215782Y Three-stage adjustable time relay
12/20/1995CN2215601Y Electronic electromagnetic composite relay for starting motor
12/19/1995US5477223 Finger activated keyboard for a computer
12/19/1995US5477184 Fet switching circuit for switching between a high power transmitting signal and a lower power receiving signal
12/19/1995US5477182 Delay circuit for delaying differential signals includes separately controllable first and second load and clamp circuits for effecting different delay times
12/19/1995US5477176 Power-on reset circuit for preventing multiple word line selections during power-up of an integrated circuit memory
12/19/1995US5477175 Off-line bootstrap startup circuit
12/19/1995US5477173 Ultra low power gain circuit (UGC)
12/14/1995WO1995034131A1 Control circuit
12/14/1995WO1995034120A1 Pulse width modulated dc-to-dc boost converter
12/14/1995DE4442545C1 Optical switching system for HV switchgear
12/14/1995DE4420206A1 Visibility banner deployment system for towed airborne target
12/14/1995CA2169160A1 Pulse width modulated dc-to-dc boost converter
12/13/1995EP0687068A2 Output driver for use in semiconductor integrated circuit
12/13/1995EP0687067A2 Short circuit protector for an isolated power MOSFET output stage
12/13/1995EP0687066A1 Overvoltage protection device for an integrated circuit and corresponding method
12/13/1995EP0687056A2 Gate drive circuit for power switching device
12/13/1995EP0686975A1 Data output buffer circuit for semiconductor integrated circuit
12/13/1995EP0686321A1 Circuit and method for extending the safe operating area of a bjt
12/13/1995CN2215168Y Intelligent switch controller for stair light
12/13/1995CN1113362A High voltage autoexcitation converting device used in connecting system
12/12/1995US5475340 Active biasing circuit for an epitaxial region in a fault-tolerant, vertical pnp output transistor
12/12/1995US5475333 Built-in drive power-source semiconductor device