LED luminescence apparatus

Illumination system for mobile dispensing devices

Lighting assembly

Thermo-compression head, soldering system, and LED tube lamp

LED tube lamp

Systems and methods of controlling light sources according to location

Controller for a horticultural lighting system

Adaptive optical distribution system

INTEGRATED DEVICE FOR ADJUSTING DIMMING OF LEDS, AND CONTROL METHOD

Light source apparatus, display apparatus including the same and method of driving the same

LED driver adapted to electronic transformer

Line voltage compensation AC LED driving device

Programmable LED driver

Apparatus, method and system for providing AC line power to lighting devices

Method and means to evenly distribute ambient illumination and to avoid bright LED beam directly into human eyes

Lamp control apparatus

Anti-flicker apparatus for motion detector

Methods of controlling RGBW lamps, RGBW lamps and controller therefor

Dimming circuit

Crowd control lighting system

Arbitrary pulse alignment to reduce LED flicker

Trigger circuit, light apparatus comprising the same and trigger method

LED driving circuit

Power supply for LED lamp with TRIAC dimmer

Button configuration and function learning

Multi-directional, multi-functional wearable safety lighting apparatus

Systems and methods for optimizing power and control of a multicolored lighting system

Backlight module with MJT LED and backlight unit including the same

Illumination device control systems and methods

DIMMING DEVICE

Modular integrated lighting circuit

Apparatus and system for providing power to solid state lighting

Systems and methods to provide configuration data to a software configurable lighting device

Vehicle lamp control system

Lighting system including a protection circuit, and corresponding method for protecting light sources from electrostatic discharges

Light fixture

Light-emitting device and camera

Solid-state lighting operable with compact fluorescent ballasts and AC mains

Apparatus for sensing input power source

Lighting device and luminaire

Power supply device serving as DC power supply, and lighting fixture

Simulcast mesh dimmable illumination source

Lighting device, vehicle illumination device, and vehicle

System and method for controlling a light beam and corresponding lighting and/or signaling module

LED LIGHTING MODULE HAVING TUNABLE CORRELATED COLOR TEMPERATURE AND CONTROL METHOD THEREOF

Light emitting diode light structures

Light unit for emitting light and method for driving a light unit

Signal generating method and circuit for controlling dimming of LED

Power apparatus for LED lighting

LED lighting system and controller, a method of controlling a plurality of LEDs, and a computer program therefor

Lighting arrangement

Control circuit for modulating an analog dimming command signal

Microscope system

Area light

Industrial robot system optically indicating motion area of robot

Industrial robot system optically indicating motion area of robot

Industrial robot system optically indicating motion area of robot

Methods and systems for controlling an electrical load

INFRARED EMITTER FOR AN AIRFIELD LIGHTING SYSTEM

Illumination controller and luminaire control method

Lighting device, lighting fixture, and lighting system

Dimmable universal voltage LED power supply with regenerating power source circuitry and non-isolated load

LED constant-voltage dimming power supply and dimming system for LED lamp having same

LED current balancing circuit and method therefor

Light emitting device (LED) driving apparatus and lighting device including the same

LED driving apparatus and lighting apparatus including the same

Lamp with variable-beam output by discretely activating LED light sources

Control circuit and control method for illumination apparatus

Power source module for LED lamp

LED driver which can be used with either trailing edge or leading edge dimmers

LED lighting device

Portable lighting device with reconfigurable user interface

LIGHTING DEVICE FOR USE WITH AN ELECTRIC-MOTOR FURNITURE DRIVE

SYSTEM AND METHOD FOR PROVIDING COLOR LIGHT SOURCES IN PROXIMITY TO PREDETERMINED WAVELENGTH CONVERSION STRUCTURES

Troffer light fixture retrofit systems and methods

Dimming circuit for LED

LED LAMP STRIP, METHOD AND SYSTEM FOR CONTROLLING THEREOF

Method and apparatus for controlling lighting units based on measured force and/or movement of associated luminaires

LED lighting system

Lighting device, smart terminal, lighting-device network-forming system, and methods thereof

Light emitting diode driver with housing having opening for receiving a plug-in module and method of operating thereof

Methods and apparatus for lifetime extension of LED-based lighting units

Lighting device and lighting fixture for current control with a solid-state lighting element

EDITING DEVICE AND METHOD FOR EDIT AND PREVIEW OF LIGHT CONTROL PATTERN

High power microscopy illumination system with liquid cooled solid state light source (SSLS) unit

DETECTING CIRCUIT AND ELECTRONIC DEVICE USING THE SAME

Method and apparatus for increasing dimming range of solid state lighting fixtures

Controlling dimming ratio and output ripple voltage

Dimming lighting circuit and luminaire

Portable lighting devices

Backlight unit

Dimming circuit and dimming system suitable for SCR dimmer circuit

LED LIGHTING CONTROLLER

Driving circuit and driving method for a plurality of LED strings

Driver arrangement

Arbitrarily sizable broad-area lighting system

Distributed charge-pump power-supply system

Light-emitting diode arrangement and driver arrangement for an electronic device

Lighting systems with removable illumination modules

LED light source with improved glow reduction

Backlight module detection system and backlight module detection method

LED AC drive circuit

Multi-section portable electronic torch

LED DRIVE AND LED LAMP

Switching mode converter

Power supply and display device

LIGHT EMITTING DIODE LIGHT PANELS

LED tube lamp

Flexible electrical connection of an LED-based illumination device to a light fixture

SUPPLEMENTAL, BACKUP OR EMERGENCY LIGHTING SYSTEMS AND METHODS

Troffer light fixture retrofit systems and methods

Driver circuit for providing constant voltage to an auxiliary circuit

Electroluminescent device with short detection circuit

Apparatus and method for driving LED display panel

OPTOELECTRONIC CIRCUIT WITH LIGHT-EMITTING DIODES

Semiconductor light source drive device

Maintaining output capacitance voltage in LED driver systems during PWM off times

Multi-mode LED illumination system

Weapon mounted light and operation thereof

Work Light

Systems, methods and apparatus for programmable light fixtures

Imitation candle device with a gravity held swing piece attached to the flame sheet

Running board illumination system and method for a motor vehicle

Light bulb, intelligent lighting device and method and system for use in configuring same

Lighting communications gateway

LED light control assembly and system

Linear solid-state lighting with electric shock and arc prevention mechanisms free of fire and shock hazards

LED LAMP ARRANGEMENT

HELPS—Hybrid Electric Light Pole System

METHOD OF DRIVING AT LEAST ONE LED STRING THEREOF

FISHING LIGHT SYSTEM

Load control device having a reduced leakage through ground

Audible warning system for bicycle lights

Secure mobile lighting control system

Lighting unit providing reduced intensity light output based on user proximity and related methods

Systems and methods for dimming control using TRIAC dimmers

Load device, driver for driving the load, and driving method

BACKLIGHT MODULE WITH MJT LED AND BACKLIGHT UNIT INCLUDING THE SAME

Transient current peak limiter for variations in LED loads

Device and method for providing regulated current to an electrical load

LED driver and control method

Phase controller apparatus and methods

High intensity LED illumination device with automated sensor-based control

Connector for lighting devices and corresponding method

Low voltage lighting assembly and system

Lighted footwear

Cloud connected motion sensor lighting grid

Beaconing wireless transmitter for coordinated lighting system control

MULTIPLE LIGHT FIXTURE COMMISSIONING SYSTEMS AND METHODS

Inrush energy control for a light emitter

Light emitting diode lamp dimming signal

ILLUMINATION METHOD, AND ILLUMINATION DEVICE

Ripple based light emitting diode driving

Display device and driving method of backlight module

Constant power supply for LED emergency lighting using smart output resetting circuit for no load conditions

System and method for driving light emitting diodes

LED driver with advanced dimming

Light emitting diode drive device and illumination device

LIGHT-EMITTING DIODE LIGHTING DEVICE FOR BEING DIRECTLY ELECTRICALLY CONNECTED TO ALTERNATING CURRENT POWER SUPPLY

Hybrid chip-on-board LED module with patterned encapsulation

Lighting module for emitting mixed light

LED lighting device, LED lighting system, and method for controlling thereof

Operating device and communications adapter for outdoor use

Light engine for and method of simulating a flame

Solid state light fixtures with integrated controls

Wirelessly controlled lighting device

LED lighting device

Device and method for mode control of wildlife-friendly lighting

Recalibration of a tunable lamp system

DC LED AGRICULTURAL LIGHTING ASSEMBLY

Controlling the drive signal in a lighting fixture based on ambient temperature

Lighting devices employing class-E power amplifier for inductive power and data transfer in high-moisture operating environments

Control device for solid state lighting fixtures

Luminaire with independently controlled light output

LED driving device

LED tube lamp with improved compatibility with an electrical ballast

Reduced flicker driver circuit for LED systems

Bidirectional LED light string

Actuator assembly for a wallbox dimmer

FLEXIBLE HOUSING ASSEMBLY FOR SSL LIGHT FIXTURES

Lighting device carrying out multiple lighting functions of an automotive vehicle using functionally dedicated light source groups

Solid state lighting module, a lighting circuit and lighting control methods

Linear solid-state lighting compatible with ballasts in double ends and operable with AC mains in a single end

Power supply device for LED light

LED converter and method for controlling a converter circuit of an LED converter

Load control system operable under different power supply conditions

Illuminated vest

Light emitting diode street lamp control system

Solid state light system with broadband optical communication capability

Dim-to-warm system and method of operating the same

Lighting device

LED lighting apparatus with first and second colour LEDs

Improvements relating to power adaptors

LED lighting device

Light emitting diode driver circuit and method for light emitting diode driving

CONTROLLING A LAMP HAVING AT LEAST TWO SEMICONDUCTOR LIGHT SOURCES

CONTROLLING A LUMINOUS MEANS HAVING AT LEAST TWO SEMICONDUCTOR LIGHT SOURCES

Light-emitting diode driving apparatus

LED tube lamp having mode switching circuit and auxiliary power module

Light System with Energy Management Function and Control Method Thereof

SYSTEM AND METHOD FOR SOFTWARE AND PERIPHERAL INTEGRATION

Backlight adjustment circuit and electronic device

Methods and apparatus for controlling illumination of a multiple light source lighting unit

Power optimization for linear regulator

LED driving device, illuminator, and liquid crystal display device

Driver circuit for illuminants, particularly LEDs

Lighting circuit

Device and method for encoding a signal on alternating current lines

Tunable lighting apparatus

Digital load control system providing power and communication via existing power wiring

Apparatus for controlling lighting parameters based on time of day and/or ambient light conditions and related methods

Light emitting diode (LED) warm on dim circuit

Lighting device, light apparatus, and signboard apparatus

Method and apparatus for calculating an average value of an inaccessible current from an accessible current

Configurable light source driver device

LED driving circuit

Light emitting diode (LED) torchiere lamp with overheat and overvoltage protection functions

Use of very high frequency switching power converters for also modulating light output from solid state emitter to communicate data

Display device

Signboard apparatus and signboard system

ELECTRIC CANDLE WITH ILLUMINATING PANEL

Vehicle lamp

Methods and apparatus for information management and control of outdoor lighting networks

Gesture-based control techniques for lighting systems

LED driver for powering an LED unit from an electronic transformer

Drive circuit, illumination source, and lighting device

Multichannel constant current LED driving circuit, driving method and LED driving power

Duty cycle brightness control for lighting device

Switch circuit for LED lighting assembly adaptive to multilevel light switches

Control and monitoring of light-emitting-diode (LED) bulbs

LIGHT DEVICE FOR VIEWING A CONTROL OF A FUNCTION

Lighting fixtures with adjustable output based on spatial orientation

Systems, apparatus, and methods for converting a bi-level lighting system to a dimmable lighting system

LED POWER SOURCE CURRENT CONTROL DEVICE

Systems, apparatus, and methods for converting a bi-level lighting system to a dimmable lighting system

Phase-cut dimmer device and method of phase-cut dimming for a lighting unit controlled by a rocker-type user interface

Driver module for driving LEDs

Compact optics with reduced chromatic aberrations

Lighting system

ATTACHABLE LIGHTING CONTROL APPARATUS

Lighting device and a method of protecting a lighting device

LED driver having short circuit protection

Power distribution

Gate off delay compensation circuit and light apparatus having the same

Lighting circuit and illumination system

Control and monitoring of battery-backed emergency lighting systems

Underwater lighting device and underwater electronic device

Powerline communication control of light emitting diode (LED) lighting fixtures

Lighting control system using zigbee communications protocol

System and method for providing gradient intensity illumination for lighted mirrors for dressing rooms and other applications

Load control adjustment from a wearable wireless device

CIRCUIT ASSEMBLY FOR OPERATING AT LEAST A FIRST AND A SECOND CASCADE OF LEDS

Light emitting element driving apparatus

LED driver and illumination system related to the same

Constant-current controller with square-wave input current shaping

LED driver, lighting equipment and light fixture

Automatic power controller

Actuation of coloured luminaires for the brightness channel

Melanopic lamp

Wirelessly-controlled lighting device with audio playing function and control method thereof

Lighting system and method of controlling the same

Method and device for adjusting indoor brightness and smart home control system

Lighting system using sensors

LED tube lamp

Analog and digital dimming control for LED driver

LED driver circuit

LED driver

LED array member and integrated control module assembly with built-in switching converter

Method for driving LED

Power circuit and diming control method for LED lighting device

Method of controlling a lighting arrangement, a lighting controller and a lighting system

Detection and control mechanism for tail current in a bipolar junction transistor (BJT)-based power stage

Switch-mode drive sensing of reverse recovery in bipolar junction transistor (BJT)-based power converters

Drive Circuit and Illumination Device Comprising the Drive Circuit

Linear dimming LED driver circuit capable of adjusting color temperature

LED lighting device and speaker

Path light feedback compensation

LED backlight driving circuit and method for detecting failure thereof

Dimmable AC driven LED illuminating apparatus

Methods and devices for projection of lighting effects carrying information

Event based integrated driver system and light emitting diode (LED) driver system

WLED driver and drive control method

Emitting Power of A Bulb Is Controlled By Regular Power OnOff Switch and The Power Level Can Be Learned

LED power circuit using discrete components and configuration method

Headlight for a motor vehicle

Intelligent lighting device, and method and system thereof

Linear LED illumination device with improved color mixing

Automotive lamp comprising a LED lighting device

Light emitting diode (LED) dimmer circuit and dimming method for LEDs

Methods and apparatus for touch-sensitive lighting control

Driver unit and driving method for driving a load

LED driving device and control method for LED driving device

Linear LED driver and control method thereof

Light emitting diode driver with differential voltage supply

Method and device capable of unique pattern control of pixel LEDs via smaller number of DMX control channels

Controlling and coding light, using transfer function of light source-driver

Light emitting device (LED) array unit and LED module comprising the same

Drive unit for a lighting element and operating method therefor

Compact driver for a light emitting diode having an auxiliary output

LED luminaire