There’s progress in better chip performance and lower cost. But system-level attention needs more focus to reduce the costs of supporting drivers, thermal management, optics, and package housings.

While Democrats and Republicans squabble over the future of the incandescent light bulb, a Livermore-based company has produced an LED that they claim could lead to brighter, more affordable solid ...

Not too long ago, HDTVs were expensive. The idea of spending less than $1,000 on a high-def television seemed impossible just a few years ago. Now you can get a 40- or 42-inch full HD 1080p screen for ...

For the PDF version of this article, click here. Spanning less than 15 years, the application of solid-state light-emitting diodes (LEDs) in automotive design is still a new phenomenon. Yet, most ...