Three two-channel SSL LED drivers by Atmel Corporation provide accurate color control for two-color LED light engines and, according to the company, deliver the most efficient power management with ...

Atmel® Corporation announced three new two-channel solid state lighting (SSL) LED drivers that provide accurate color control for two-color LED light engines. In addition, the LED drivers deliver the ...

There's a need in many applications to indicate more than two states from a single LED. One obvious solution is to employ an LED with more than two colors. But such ...

Color digital laser and light-emitting diode printers are very similar. Both can print your business documents relatively quickly by melting toner to the paper, and both use a photosensitive drum. The ...

A graduate student in Amsterdam, working under a researcher from Phillips, was running some tests on organic LED compounds when he discovered one that can glow either red or green, depending on the ...