Powerful LED flash for smartphones November 26, 2010
The new Oslux provides brighter and more uniform light across the entire illuminated surface. With its compact dimensions it is perfect for modern low-profile cell phone and smartphone designs. Press picture: OSRAM
Researchers from Osram Opto Semiconductors have developed an LED chip that makes it possible to offer smaller pocket projectors, vehicle headlights, and cell phone camera flashes. In combination with a new package the new UX:3 chip is 50 percent brighter than the precursor package. In combination with an optimized lens, the light is much better distributed. The chip is used in the Oslux LED, which is therefore considerably more efficient at high currents than previous LEDs and is impressive for its very high luminous efficiency over a small area.
Cheers Don...
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