Instead, a vertical line of 224 very bright, but very small, LEDs were used for each eye.

LEDs bright enough to illuminate rooms are usually more expensive the regular lightbulbs.

Multiple bright LEDs are also used for the third stoplight on many U.S. vehicles and for traffic signals.

OLED (organic light-emitting diode) technology has become one of the choices for outdoor video and stadium uses, since the advent of bright LEDs and driver circuits.

But the advent of bright white LEDs has changed all that-the Rice researchers used a standard, battery-powered LED flashlight.

Amy was captivated by the colorful screen images and bright LEDs, and kept trying to punch the keys herself.

And it's got just two very bright white LEDs that do a great job of illuminating this thing.

A newer technique is to use a retroreflective curtain in the background, along with a ring of bright LEDs around the camera lens.

Current bright blue LEDs are based on the wide band gap semiconductors GaN (gallium nitride) and InGaN (indium gallium nitride).

I'd fully recommend it, only issue I've had to deal with is the insanely bright blue LEDs, which I've taped over.