LED droop Archives | The American Ceramic Society

LED droop

Energy Frontier Research Centers to showcase work on ‘grand challenges’

By / May 24, 2011

Credit: DOE The next few days should be fun for materials scientists and engineers. Tomorrow (May 25) begins the start of a three-day meeting where participants in the DOE’s 46 Energy Frontier Research Centers will begin the initial reporting-out (at least to the public) about what kind progress they have been able to make. There…

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Scientists tackle the mysterious malady of LED “droop”

By / July 30, 2009

At first glance, the light-emitting diode, or LED, beats the venerable incandescent bulb in every way. It’s compact, bright, long-lasting and, in its latest form, can produce a warm, white light. Best of all, it saves more than enough money on electricity to cover the extra cost. But the LED is bedeviled by a problem,…

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