Cross licence on LED patents among Lumileds, Philips, Nichia, Osram, Cree, Toyoda Gosel, Avago, Seoul Semiconductor, Citizen, GE Lumination, Epistar, Dominant, BridgeLux, Internatix, Kingbright, Samsung and so on.
Tags: LED Patent
Solid State Lighting (SSL) refers to a type of lighting that utilizes light-emitting diodes (LEDs), organic light-emitting diodes (OLED), or polymer light-emitting diodes as sources of illumination rather than electrical filaments or gas. ...
Tags: Solid State Lighting, SSL
New LED Technology There are two competing technologies which could radically change the nature of lighting in the future: OLEDs and PLEDs. Organic Light Emitting Diodes (OLEDs) are based on multiple layer devices (up to 16 layers) ...
Tags: LED
Application Until recently, the use of LEDs has been limited to electronic devices, ambient lighting, exterior lighting or for creating effects, because of the versatility of RGB LEDs and Controllers. With their low power consumption, ...
Tags: LED
Efficacy The holy grail of the light source. Offering a white light of up 150 lm/w (in laboratory tests). This is the area where the most focus is being placed. The efficacy of LEDs is very much affected by temperature. LEDs utilise a ...
Tags: LED, Light Emitting Diodes
LEDs How it works A Light Emitting Diode (LED) is a semiconductor diode that emits light when an electric current is applied in the forward direction of the device. The effect is a form of electroluminescence where incoherent and ...
Adaptable and captivating, the Sha-Do Lamp can change your environment with just the click of a switch, the light switch that is. Peter Buning of Sha-Do Light has found a way to cast a special light in every location they are placed. ...
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Power Integrations has introduced chips for mains-powered LED lighting up to 75W. The single stage design has both power factor correction (PFC) and a constant current regulation, and is aimed at high-bay, car park and street lamps. ...
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Replacing a lightbulb isn't as easy as it used to be. The new energy-saving bulbs may not give off the type of light you're used to. In fact, some of the compact fluorescents and light-emitting diodes in Consumer Reports lightbulb tests ...
Imagine yourself in a lighting matrix of illuminated colors and shapes, mesmerized by colorful, active lighting. Synergetic installations by the design crew at WHITEvoid feature a flexible array of controllable light fixtures and LED ...
Tags: Panel Light
The colour of night-time skyglow may be about to undergo a radical change worldwide, according to scientists of the Freie Universität Berlin and the Leibniz Institute of Freshwater Ecology and Inland Fisheries. They predict that with ...
Tags: LED Lighting
Leaps and bounds have been made in LED lighting technology in recent years, with the long-life bulbs running up to 25,000 hours over the duration of their lifetime - around 15 years with normal householder use - and being more energy ...
Tags: LED Light
The Ilumipanel 40 IP is an LED wash light panel equipped with 40 3-watt RGB LEDs and 30-degree lenses. SUNRISE,Fla.–ILUMINARC,the architectural and architainment lighting division of CHAUVET that specializes in efficient dynamic ...
Tags: Wahsing Walls, Trees, Statues, Ilumipanel
When amber LEDs are combined with phosphor-converted blue LEDs, warm white light with both high CRI and high efficacy can be attained simultaneously. Mark Dyble, product marketing manager of SSL products at Osram Opto Semiconductors ...
Tags: LED Chip
Tips on the best use of LED lighting for poultry from Professor Susan Watkins, Extension Poultry Specialist at the University of Arkansas. Lighting significantly impacts poultry production. Too little lighting during brooding or too much ...
Tags: LED Bulb