Full conversion white LED The first white LEDs, made without three individual LEDs, were made with the magic of phosphors. Phosphors are a well-understood science, most commonly found in lighting ...

and the extraction efficiency is the ratio of photons leaving the LED to those generated. In the case of white-light generation using phosphors, a conversion efficiency factor (the ratio of ...

This article provides an overview of light-emitting diode (LED) technology, focusing on its efficiency, historical ...

Now that incandescent bulbs are on the way out, LED bulbs are a clear choice, but there are things to keep in mind when buying them.

Viribright Lighting, a manufacturer of LED lighting products, has a good guide on how to read the label on existing tubes to understand what you need to do to convert to LEDs ... the clear acrylic ...

Spending more time outdoors? Then it’s also time to light up your backyard for outdoor evening fun. Summer outdoor lighting ...

White LEDs, widely used in everyday lighting ... and monomeric Green Lantern (mGL), both of which are used to convert blue LED light into visible light. Scheme of the BaHLED concept: Spheroplasts ...

The best outdoor motion sensor lights enhance the security of your property by deterring intruders and offer you automatic ...

Unit comes with three bedrooms, 2.5 baths, new hardwood floors, off-street parking, shiplap, and a closet built for ...

Home comes with three bedrooms, 2.5 baths, new hardwood floors, off-street parking, shiplap, and a closet built for ...

Holiday shopping is underway. Not sure what to gift your friends and loved ones this year? We found a range of options ...