PicoLED: The World Smallest LED
ROHM has recently completed development of an ultra-compact LED featuring both the smallest volume and area in the world. The SML-P12 series (PicoLEDTM) is ideally suited for devices requiring thin, compact components, such as mobile phone keypads, small dot-matrix units, and compact seven-segment display devices. PicoLED has been announced two days ago and it will go into mass production in April.
The company aim to create 10 million of the tiny 1.0 x 0.8mm diodes every single month. Currently, the smallest LED is one that measures 1.6 x 0.8mm. Both LEDs are only 0.2mm thick. If you happen to be an electronics giant then you can get a sample this month only for 100 yen each.
A full lineup is available in a variety of colors: red, orange, yellow, green, blue, and white, and all of the light-emitting elements are of the high-reliability four-element (InGaAlP) or high-luminosity (InGaN) type, ensuring continuous, long-term, reliable operation.:: Via Plastic Bamboo
Field under:chip display devices led picoled rohm science technology ultra compact LED
LXCL-PWT1 White PWT - Lambertian
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 LED offers a 2,000 hour lifespan with uniform white light produced by Lumileds patented conformal coating process. Luxeon® Portable PWTs are roughly 75% smaller than other LEDs with similar light output and delivers 4.5 times the lumens/mm2. This enables designs with smaller optics, smaller form factors and less weight than ever before.
The nearly perfect lambertian radiation pattern enables efficient optical designs. Surface mount capability allows for simplified manufacturing and it offers the toughest electrostatic discharge (ESD) protection in the industry with an 8kV ESD protection chip.
from: luxeonstar
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