"The consumer is the last to convert, " says Charles Jerabek, chief executive of Osram Sylvania, Siemens' North American lighting division.

FORBES: Magazine Article

At Osram Sylvania labs in Danvers, Mass. researchers are experimenting with blankets woven with LEDs to treat babies with severe jaundice.

FORBES: Magazine Article

Siemens (nyse: SI - news - people ) is a major non-pure play, owning LED powerhouses Osram Opto Semiconductors and Osram Sylvania.

FORBES: The LED Illumination Revolution

On Friday, Samsung LED filed its complaint with the US International Trade Commission (ITC) against Osram and its units Osram Opto Semiconductors and Osram Sylvania Inc.

BBC: Visitors to a Samsung trade stand