APEM's Dual Icon indicators use green and red filters combined with vivid LED lighting to produce a 120° viewing angle.

The next step in the LED lighting revolution has arrived. Within the next decade, you'll see more LED stop lights, street lights, home lighting, and work lights around your neighborhoods. Higher-end ...

A LED light pipe is an optical fiber or a solid transparent plastic rod for transmitting light from an LED mounted on a printed circuit board (PCB) to the user interface. Light pipes transmit up to 80 ...

Find a downloadable version of this story in pdf format at the end of the story. With the rising costs of energy and increasing governmental requirements for high efficiency lighting, the high ...

LED-based lighting is still far from a mainstream technology, and its designs are in flux. Consumers have not signaled the price-to-performance ratio for which they will open their wallets and homes, ...