LED news and insight from our technology editor Steve Bush, who has been messing with LED lighting for more years than he would care to remember.
Site update: Researchers design power LED retaining efficiency at high current
An LED-related article has just been posted on Electronics Weekly:
Rensselaer designs power LED retaining efficiency at high current
The US Rensselaer Polytechnic Institute has designed a power LED that retains efficiency at high current. “The device achieves a notable reduction in efficiency droop, a well-known phenomenon that provokes LEDs to be most efficient when receiving low-density currents, but then to lose efficiency as higher currents are fed into the device,” said the university. Read the full story >>