Brian Cooley is CNET's Editor at large and has been with the brand since 1995. He currently focuses on electrification of vehicles but also follows the big trends in smart home, digital healthcare, 5G ...

For the PDF version of this article, click here. Light-emitting diodes (LEDs) have been the choice for automotive interior lighting for years, particularly for signal applications. And now, due to ...

Automotive lighting growth is driven by natural LED cost erosion, increasing the LED penetration rate. Standardization of LED modules and their optimization are key factors behind decreasing costs.