Ultra-Wide-Band-Gap Semiconductor Optical Switches and Photodetectors

TWISTER OVEN FOR PHOTOCONDUCTIVE SWITCHES

VEHICLE EMERGENCY START DEVICE AND WIRE CLIP DEVICE

SWITCHING OF POWER SEMICONDUCTOR DEVICES BY PROGRAMMABLE CURRENT PULSES

SEMICONDUCTOR DRIVE DEVICE AND SEMICONDUCTOR MODULE

MOTOR CONTROLLER MODULE AND METHOD OF USE

CONTACTLESS BUTTON

CIRCUIT BREAKER CIRCUITRY WITH MICRO-ELECTROMECHANICAL SYSTEMS SWITCH AND OPTICAL ISOLATION

TWISTER OVEN FOR PHOTOCONDUCTIVE SWITCHES

HIGH-POWER REPEAT-FREQUENCY SOLID-STATE SWITCH CONTROLLED BY COMBINATION OF OPTICAL AMPLIFICATION AND ELECTRICAL AMPLIFICATION, AND METHOD

INTEGRATED CIRCUIT AND POWER SUPPLY CIRCUIT

POWER SUPPLY SYSTEMS AND METHODS

MODULAR BATTERY SYSTEM AND A METHOD OF OPERATING THEREOF

A PASSIVE TIMING CIRCUIT FOR OPTOCOUPLED RELAYS

SWITCHING MODULE

Generation and shaping of electromagnetic pulses using time-varying transmission lines

VEHICLE EMERGENCY START DEVICE AND WIRE CLIP DEVICE

HIGH-TEMPERATURE POWER MODULE INTEGRATED WITH AN OPTICALLY GALVANIC ISOLATED GATE DRIVER

Multi-state keyboard function row

High-power switching module for the direct pulse energy feeding of a consumer

Wide bandgap optical switch circuit breaker for controlling propagation of current therethrough a wide bandgap optical device

PHOTOCONDUCTIVE CHARGE TRAPPING APPARATUS

Stacked thin-film photoconductive semiconductor switch

Constant current generation circuit for optocoupler isolation amplifier and current precision adjustment method

Switching device and system having the switching device for converting a differential input signal

Automotive lamp

Optical comb source for content-addressable memory encoders

Method for controlling a headlamp of a motor vehicle

Flyback power converter and conversion controller circuit

Flyback converter with fast load transient detection

Multi-phase laser driver techniques

Method for controlling controllable power semiconductor switches of a converter assembly with a plurality of switching modules having controllable power semiconductor switches, and a converter assembly with a control system configured for performing the method

Wide bandgap optical switch circuit breaker

Photoconductive charge trapping apparatus

Touch-less switching

Integrated optical switch

Monitoring an operating condition of a transistor-based power converter

Semiconductor relay module

Semiconductor device

Microcontroller-based multifunctional electronic switch and lighting apparatus having the same

Touch-less switching

High frequency switch for high frequency signal transmitting/receiving devices

Power module, reverse-conducting IGBT, and drive circuit

Controllable splitting method for high current pulse and apparatus therefor

Drive unit and light-emitting device

Bi-triaxial photoconductive switch module

Microcontroller-based multifunctional electronic switch and lighting apparatus having the same

Three-dimensional co-axial linear photonic switch

Distance measurement apparatus

SWITCHING POWER MODULE COMBINING A GATE DRIVER WITH A PHOTONIC ISOLATED POWER SOURCE

Power unit and medical electric device

Semiconductor device, semiconductor system, and method of controlling the semiconductor device

Switch

Three-dimensional co-axial linear photonic switch

Photoelectric sensor with adjustment part on an inclined surface

Detection circuit for photo sensor with stacked substrates

Triaxial photoconductive switch module

Touch-less switching

Optocoupler device and frame module thereof

Control switch mechanism, trigger switch, and electric tool

Optocoupler

Conformal photoconductive switch package

Digital output circuit, printed-wiring board, and industrial apparatus

Photoconductive device with optical concentrator

Optically triggered electrical switches with fast recovery based on nonlinear optical response

Drive device for semiconductor element

Optical receivers

Sensor and method for setting threshold of sensor

Input protection circuit for an analog optocoupler

Total internal reflection photoconductive switch

Electrical units with onboard electronic monitoring and related methods

Supplemental circuit for power supply with power management IC

Digital signal input circuit

Systems and methods for ultrafast plasmonic response in doped, colloidal nanostructures

Photoconductive semiconductor switch and method for manufacturing the same

Wide-range positive-negative adjustable high-voltage DC power supply and the control method thereof

Photoconductive switch package configurations having a profiled resistive element

Microcontroller-based multifunctional electronic switch

Square pulse optical transmission circuit

Photoelectric sensor, photoelectric measurement method and heart rate measurement equipment

Triaxial photoconductive switch module

System and method for sensing light

Photocoupler isolation switch circuit

Insulating structure for power conversion device

SWITCH INCLUDING SENSOR FOR DETECTING TARGET TO BE DETECTED IN NON-CONTACT MANNER

Insulated gate bipolar transistor driving circuit

Optoelectronic safety device

Device and method for controlling insulation switch

Switch module of photoelectric integrated mechanical shaft keyboard

METHOD FOR ELECTRICAL SWITCHING IN OXIDE SEMICONDUCTOR DEVICE

Stacked optocoupler component

Low-power dissipation input circuit

Microcontroller-based multifunctional electronic switch

Isolated gate driver auxiliary power supply

Generation of flexible high power pulsed waveforms

Thyristor-based optoelectronic oscillator with tunable frequency and optical phase lock loop employing same

Device and Method for Micro-Electro-Mechanical-System Photonic Switch

Voltage-controlled resistor based on phase transition materials

Bypassable Light Responsive Power Cord Device

Photoconductive switch

Device for electro-optical sampling of a microwave frequency signal

Remote control of shaking machine for a signal acquisition device

Optical semiconductor device and method for controlling driving circuit

Optical sensor and electronic apparatus with a first auxiliary current and current amplifier

System and method for protection of spacecraft electronics

Optically-triggered linear or avalanche solid state switch for high power applications

Microcontroller-based multifunctional electronic switch

Device and method for micro-electro-mechanical-system photonic switch

Four-terminal circuit element with photonic core

Semiconductor integrated circuit and drive apparatus including the same

Method, system, and apparatus for efficiently driving a transistor with a booster in voltage supply

High frequency modulation circuits based on photoconductive wide bandgap switches

Multi-angle tilt switch with a chamber having a frusto-conical inner wall surface and a tapered bottom inner wall surface

Bandgap reference circuit with offset voltage removal

Driving system for driving switching element

Desaturation detection circuit for use between the desaturation detection input of an optocoupler and the output of a power switching device

Well tool having optical triggering device for controlling electrical power delivery

Packaged light detector semiconductor devices with non-imaging optical concentrators for ambient light and/or optical proxmity sensing, methods for manufacturing the same, and systems including the same

Microcontroller-based multifunctional electronic switch

DIAL SWITCH

Two-state negative feedback avalanche diode having a control element for determining load state

Method, system, and apparatus for efficiently driving a transistor with a booster in voltage supply

ACTIVE OPTICAL ANTENNA, MICROWAVE TRANSMITTING SYSTEM AND INFORMATION SENDING METHOD

Optically controlled silicon carbide and related wide-bandgap transistors and thyristors

System and method for operating an electric power converter

Light determination circuit

Photoelectric switch capable of preventing light leakage with a rib unit cooperating with a tubular wall to confine a rolling chamber

Solid state relay circuit

Optical pushbutton or switch

Electronic circuit for optical control of a flip-flop

High voltage photo-switch package module having encapsulation with profiled metallized concavities

Semiconductor integrated circuit and drive apparatus including the same

NITROGEN IMPLANTED ULTRAFAST SAMPLING SWITCH

Optocoupler circuit for gate driver

Receiving circuit having a switch for changing the generated reference voltage to one of a first and a second threshold value

Optically-controlled shunt circuit for maximizing photovoltaic panel efficiency

Optically controlled silicon carbide and related wide-bandgap transistors and thyristors

Programmable gate controller system and method

Electrical isolator circuit

Circuit for switching-on and/or switching-off an electrical load

Medicine cabinet doors

Apparatuses and methods for combining mirrors with electronics in medicine cabinets

Inverter control device

Apparatuses and methods for using a capacitive touch controller with a conductive surface

Switching circuit and test apparatus

Protection circuit and method for electronic devices

Variable-spectrum high-power electrical pulse generator, and facility and equipment operating such a generator

Light-sensing circuit, method of operating the light-sensing circuit, and light-sensing apparatus employing the light-sensing circuit

System for controling and calibrating single photon detection devices

Electrical switching module

Linkage apparatus of AC two-wire solid-state switches

Current measurement signal device with electrical isolation, electronic trip unit, and circuit breaker comprising one such device

Power supply for IGBT/FET drivers

OPTICAL INTERFACE BETWEEN TWO SECTIONS OF AN INTEGRATED CHIP

Optically powered drive circuit and method for controlling a semiconductor switch

Semiconductor relay

Method for determining a switch-on threshold and electronic circuit arrangement for carrying out the method

Imaging device having hierarchical buses

Integrated gate drive for use in control and protection of power modules

Double quench circuit for an avalanche current device

Bidirectional switch and method for driving the same

Photoelectric switch having a prism with a reflective surface being positioned by a release button

Signal transmission system for driving a power semiconductor switch, and a converter having such a signal transmission system

CURRENT MULTIPLEXING CIRCUIT FOR OPTICAL POWER MONITORING

Driving circuit

Driving circuit with output control circuit and liquid crystal display using same

Monolithic silicon-based photonic receiver

Tunable superconducting resonator and methods of tuning thereof

Self protecting output stage

Optically controlled silicon carbide and related wide-bandgap transistors and thyristors

Relay actuator circuit and method

Driver system for MOSFET based, high voltage electronic relays for AC power switching and inductive loads

Inverter

Optically powered drive circuit and method for controlling a semiconductor switch

Control device for power conversion circuit

Circuit arrangement for generating light pulses

Optical Coupling Device

Optically controlled electrical switching device based on wide bandgap semiconductors

Tunable superconducting resonator and methods of tuning thereof

Method and apparatus for generating a pulse of very narrow width

Self powered serial-to-serial or USB-to-serial cable with loopback and isolation

Integrated trigger photoconductive semiconductor switch