Luxeon
Portable PWT light sources deliver bright, long-lasting white light from a
very small package. This emitter generates 26 lumens of light at 350mA from a
package that is only 2.0 x 1.6 x 0.7mm.
The light source is designed for use in
mobile devices and can be surface mounted for versatility. They have a usage
lifetime of at least 2000 hours, so they will last for the usable life of most
phones. The company doesn't explicitly state it, but this pretty much has to be
the smallest flashlight in the world.
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