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)
10/2003
10/15/2003EP1353345A2 Drive method for a switching device and driving circuit for this method
10/15/2003EP1352482A2 Electric circuit module, circuit module arrangement and use of said circuit module and of said circuit module arrangement
10/15/2003EP1352472A1 Circuit for receiving and driving a clock-signal
10/15/2003EP1352471A1 Electronic switching device and an operating method therefor
10/15/2003EP1352462A1 Local supply generator for a digital cmos integrated circuit having an analog signal processing circuitry
10/15/2003EP1352303A2 A data input device
10/15/2003EP0522043B1 Iontophoretic delivery device
10/15/2003CN2580686Y Improvement type switch structure
10/15/2003CN2580685Y Mult-channel remote control switch
10/15/2003CN2580684Y Long-distance control switch
10/15/2003CN2580683Y Phototiming device module
10/15/2003CN1449584A Rc-timer scheme
10/15/2003CN1449113A Microprocessor controlled AC switch circuit
10/15/2003CN1449081A 电子电路防水器 Waterproof electronics devices
10/15/2003CN1449057A Field effect transistor and devices using same
10/15/2003CN1124689C CMOS integrated circuit
10/15/2003CN1124687C Circuit device for producing digital signals
10/14/2003US6633501 Integrated circuit and circuit configuration for supplying power to an integrated circuit
10/14/2003US6633473 Overcurrent control circuit of power semiconductor device
10/14/2003US6633469 Power semiconductor circuit
10/14/2003US6633285 Driving circuit and display
10/14/2003US6633241 Capacitively coupled keypad structure
10/14/2003US6633195 Hybrid power MOSFET
10/14/2003US6633193 Method of forming a switching device and structure therefor
10/14/2003US6633192 Level shift circuit and semiconductor device using the same
10/14/2003US6633187 Method and apparatus for enabling a stand alone integrated circuit
10/14/2003US6633093 High voltage pulse generator using a non-linear capacitor
10/14/2003US6633088 Control circuit for an alternating-current ignition circuit of a restraining means
10/09/2003WO2003084063A1 High-efficiency, high output drive current switch with application to digital to analog conversion
10/09/2003WO2003039904A3 Method and circuit for detecting a fault of semiconductor circuit elements and use thereof in electronic regulators of braking force and of dynamics movement of vehicles
10/09/2003WO2002029949A3 Semiconductor device with protective functions
10/09/2003US20030190007 Jitter reduction
10/09/2003US20030189478 Detection device
10/09/2003US20030189455 CMOS transmission gate with high impedance at power off
10/09/2003US20030189454 Method of forming a switching device and structure therefor
10/09/2003US20030189450 Power on reset circuit
10/09/2003US20030189448 MOSFET inverter with controlled slopes and a method of making
10/09/2003US20030189446 Output driver circuit for controlling up-slew rate and down-slew rate independently and up-driving strength and down-driving strength independently
10/09/2003US20030189442 Semiconductor integrated circuit device having logic circuit
10/09/2003DE20311127U1 Illuminated capacitive touch sensitive key for computer input has organic polymer semiconductor display on glass substrate under protective glass in housing
10/09/2003DE10222186C1 Safety switch has comparator providing switch signal if energy induced in receiver element during period following electromagnetic signal emission exceeds/falls below predefined threshold
10/09/2003DE10216909C1 Transistor voltage level converter circuit for memory decoding circuits has input and output lines and outputs voltage level lower than low state and voltage level higher than high state
10/08/2003EP1351399A1 Combined multiplexer and switched gain circuit
10/08/2003EP1350122A2 Device for producing microwave signals
10/08/2003EP1349838A1 Bistable tricyclic molecules with an appended rotor activated by an electrical field for electronic switching, gating and memory applications
10/08/2003EP1269629B1 Opto-electronic switch which evaluates changes in motion
10/08/2003CN2579083Y Acousto-optic control switches
10/08/2003CN2579082Y Multifucntional programmable transient trigger
10/08/2003CN2578671Y Pyroelectric infrared induced lamps
10/08/2003CN2578670Y Pyroelectric infrared induced lamps
10/08/2003CN1447490A Timer utilized in charging up batteries
10/08/2003CN1447216A Rotary operated imput device and electronic appliances using same
10/08/2003CN1123973C Low-loss MOS transistor circuit for single-ended reversely exciting switching mains
10/08/2003CN1123972C Low-loss MOS transistor circuit for single-ended reversely exciting switching mains
10/08/2003CN1123971C Multifunctional power supply controller
10/08/2003CN1123963C Voltage-Oppressed voltage source using partial resonance
10/08/2003CN1123888C OCD with low output capacitance
10/07/2003US6631467 Microcomputer timing control circuit provided with internal reset signal generator triggered by external reset signal
10/07/2003US6630894 Self-powered switching device
10/07/2003US6630848 Track and hold circuit
10/07/2003US6630844 Supply voltage detection circuit
10/07/2003US6630748 Load control apparatus and method having single temperature detector
10/02/2003WO2003081962A1 Dimmer circuit with improved inductive load imbalance protection
10/02/2003WO2003081961A1 Improved dimmer circuit arrangement
10/02/2003WO2003081794A1 Noise removing circuit and signal processing circuit
10/02/2003WO2003081778A1 Device for the optoelectronic detection of switching positions of a switching element
10/02/2003WO2003081777A1 Optoelectronic receiver circuit for digital communication
10/02/2003WO2003081776A1 Driver circuit for controlling elements with capacitive control characteristics
10/02/2003WO2003081364A1 Dimmer circuit with improved ripple control
10/02/2003US20030185321 Combined multiplexer and switched gain circuit
10/02/2003US20030184943 Dual emitter transistor with ESD protection
10/02/2003US20030183928 High-frequency switch device and electronic device using the same
10/02/2003US20030183926 Semiconductor device and semiconductor packaging device
10/02/2003US20030183902 Integrated circuit schematic for current switching of a constant current source
10/02/2003US20030183838 Solid-state DC circuit breaker
10/02/2003DE20311128U1 Luminous capacitive touch-sensitive key button for e.g. computer systems has carrier plate, onto which point or surface illuminating unit is provided in form of luminous display for key surface
10/02/2003DE10241220C1 Element used in signal producer for opening and closing electrical contacts, comprises a snap-on plate having a dome-shaped region with a wire strain gauge connected with two feed lines on one surface of dome-shaped region
10/02/2003DE10216707C1 Switching circuit for high voltages uses series switch elements and associated switched current sinks
10/02/2003CA2480413A1 Dimmer circuit with improved inductive load imbalance protection
10/02/2003CA2480407A1 Improved dimmer circuit arrangement
10/02/2003CA2480391A1 Dimmer circuit with improved ripple control
10/01/2003EP1349281A2 Control apparatus for an electric appliance
10/01/2003EP1349280A1 Tight presence detection system, particularly for door handles
10/01/2003EP1349279A2 Optoelectronic sensor device and illuminable light sensitive switch
10/01/2003EP1349278A2 Power-on reset circuit
10/01/2003EP1349251A2 Semiconductor switching device with a multi-source power FET having a sense current path allowing a predetermined number of reconnection attempts before shutdown
10/01/2003EP1348256A1 Method for the dynamic balancing of series- and parallel-wired power semiconductor circuits
10/01/2003EP1348133A2 Electrical quantity sensor
10/01/2003EP1116327B1 Input circuit for an output stage
10/01/2003EP0643883B1 Sub-nanoscale electronic circuit and process for manufacturing the same
10/01/2003CN2577526Y Automatic lighting controller
10/01/2003CN2577507Y Automatic switch of blower pump for pipeline
10/01/2003CN2577506Y High-power DC solid relay
10/01/2003CN2577505Y Circuit structure of high voltage transmission control
10/01/2003CN2577373Y Solar material auto-display plate
10/01/2003CN1445929A Solid-state relay
10/01/2003CN1445928A Drive circuit of power semiconductor element
10/01/2003CN1445927A Drive circuit of power device
10/01/2003CN1445803A Electromagnetism type multigang switch
10/01/2003CN1445786A Data retention circuit
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