If the LED is tested for 10,000 hr, the extrapolation can extend to 60,000 hr. When lumen output drops, 30% is considered the end of useful life for an LED source. In addition, LM-80 recommends ...

The 2014 Nobel Prize in Physics was recently awarded to three scientists (Isamu Akasaki, Hiroshi Amano, and Shuji Nakamura) for inventing the blue light-emitting diode (LED) roughly 20 years ago.

Yes, lighting for video can be hard work. If it weren’t hard, everyone would do it all the time, and all content would look ...

Diodes Incorporated announced the launch of its new automotive-compliant AL5958Q matrix LED driver, with its 48-channel constant current source.