LEDs & Sources 

LED light sources ranging from individual packaged emitters, to arrays, COB LEDs, and modules enable energy efficient and high quality SSL products. 

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Color mixing enables high CRI and high LED efficacy

When amber LEDs are combined with phosphor-converted blue LEDs, warm white light with both high CRI and high efficacy can be attained simultaneously.

Marc Dyble, product marketing manager of SSL products at Osram Opto Semiconductors discussed the potential of mixing monochromatic LEDs with phosphor-converted LEDs (PC-LEDs) to achieve high CRI and high efficacy at the same time. He presented this approach at The LED Show 2012 in Las Vegas.

Latest News & Articles

LED advancements drive quality of light gains (MAGAZINE)

LED advancements drive quality of light gains (MAGAZINE)

GaN-on-GaN LED technology can deliver better light quality in terms of color rendering and accurate bright whites while also providing a lumen-per-wafer advantage over conventional LEDs, write Aurelien David, Frank Shum, and Mike Krames.

SIL program spans LED technology to the breadth of emerging SSL applications (MAGAZINE)

SIL program spans LED technology to the breadth of emerging SSL applications (MAGAZINE)

Quality of light was the predominant theme at Strategies in Light, reports Maury Wright, but the 2014 conference reflected a maturation of LED technology with speakers addressing a broad scope of topics, including new ways to approach the lighting market and surprising new applications for LEDs.
Research projects five years of growth for packaged LEDs and SSL (MAGAZINE)

Research projects five years of growth for packaged LEDs and SSL (MAGAZINE)

Bracketing the keynote presentations at Strategies in Light, Strategies Unlimited analysts reported positive developments in the LED component and lighting markets, reports Maury Wright, with both projected at double-digit growth through 2018.

Is saving energy through SSL an empty promise? (MAGAZINE)

Is saving energy through SSL an empty promise? (MAGAZINE)

We write about LED-based lighting constantly, and a recurring theme is the energy savings that can be had in applications from residential to institutional to commercial through the broader deployment of solid-state lighting (SSL).

Philips Lumileds introduces 9-mm-LES COB LED for PAR lamp applications

Philips Lumileds introduces 9-mm-LES COB LED for PAR lamp applications

The smaller light-emitting surface enables higher center beam candle power in directional SSL applications such as the development of LED-based replacements for halogen PAR38 lamps.

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