Re: LEDs 50% efficient?! was Re: alternatives to big oil and if theycan be ...

From: Eugene Leitl (
Date: Thu Feb 03 2000 - 14:55:12 MST writes:

> I dunno about efficeincy numbers but FYI LED's are replacing incadesants on
> trucks.

White LED clusters (either via R+G+B or GaN-pumped fluorescents) are
starting to get used as light sources in low-power applications
(reader light, emergency light, etc).
Of course NIR LED cluster lamps are a prime illumination source for
CCD cams.

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