LED Luminaries

LED news and insight from our technology editor Steve Bush, who has been messing with LED lighting for more years than he would care to remember.

InfiniLED claims LED power density record

Cork-based InfiniLED is claiming record LED optical beam intensity – 1mW of light from a 20µm pixel at 405nm, which is over 300W/cm2.

It is the highest recorded for a commercially available LED type device,” said the firm, which is a spin-out of the Tyndall National Institute of Cork in Ireland.

Branded MicroLEDs, the emitters have a parabolic reflector etched into the semiconductor material.

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Tags: beam intensity, ireland, pixel, semiconductor material, tyndall

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