TOP NEWS & ARTICLES

LG Innotek announces AC-LED light engines for downlights

LG Innotek announces AC-LED light engines for downlights

The LED maker will deliver new high-voltage packaged LEDs optimized for AC-driver technology along with modular light engines that utilize the LEDs.

Lighting-centric wellbeing claims need more science (MAGAZINE)

Lighting-centric wellbeing claims need more science

Companies in the LED and solid-state lighting (SSL) sectors have promoted numerous research case studies in the past few years that attribute tuned spectral power dist...
Driverless LED light engines deliver up to 93% efficiency and no perceptible flicker (MAGAZINE)

Driverless LED light engines deliver up to 93% efficiency and no pe...

Peter Shackle describes an AC-LED light engine that connects directly to the AC mains while delivering photometric and electrical performance similar to that achieved ...
New LED architectures and phosphor technologies lower costs and boost quality (MAGAZINE)

New LED architectures and phosphor technologies lower costs and boo...

Flip-chip LED architecture promises to pervade the packaged component space, and Julian Carey explains how the sapphire-up design can combine with new phosphor technol...
Driver circuits deliver diverse features for solid-state lighting applications (MAGAZINE)

Driver circuits deliver diverse features for solid-state lighting a...

Arguably the driver circuit is as important as the LEDs in terms of how well a solid-state lighting (SSL) system performs. Our collection here shows the diversity of t...

QUESTION OF THE WEEK

A number of lighting companies have introduced wireless-enabled retrofit lamps with tunable white and/or color settings & dimming that use Bluetooth wireless technology.  For example, Elgato just announced the Avea lamps

EDITORIAL DIGESTS

LEDs are succeeding in a range of indoor projects, but challenges remain

LED-based lighting continues to find use in a broader base of applications as the high upfront cost of solid-state lighting (SSL) falls. But some i...

LED technology matures, fuels five-year SSL growth spurt

Market research indicates that both packaged LEDs and solid-state lighting (SSL) products are in a growth cycle that will last five years, and the ...

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