RTI International's NLITeTM Lighting Technology Earns R&D 100 Award

RESEARCH TRIANGLE PARK, N.C.—RTI International's nanofiber lighting improvement technology (NLITe™) has been honored with a 2011 R&D 100 award.

The annual awards, sponsored by R&D Magazine, honor the 100 most significant new technologies of the past year.

RTI's technology, which was funded in part by the Department of Energy's Solid-State Lighting program, has led to the development of high-performance, nanofiber-based reflectors that result in substantial energy savings. It has also led to the development of photoluminescent nanofibers (PLNTM) that can be used to produce an aesthetically pleasing light with better color rendering properties, especially in solid-state lighting applications.

"This breakthrough provides for higher energy efficiency in a wide range of lighting types," said Lynn Davis, Ph.D., director of RTI's Nanoscale Materials Program. "In addition, we can now adjust the appearance color palette of the light to match the desired application. Receiving this award is an honor for our team, and we are very proud of the innovation that resulted in the development of this exciting technology."

At the core of RTI's invention is an advanced nanofiber structure that provides exceptional lighting management. Nanofibers are materials with diameters and surface features much smaller than the human hair but with comparable lengths.

"We are excited that R&D Magazine has chosen to recognize this technology," said Galen Hatfield, RTI vice president of Strategic Initiatives. "Not only is it exceptionally innovative, but it represents a new platform of commercially viable materials to improve energy efficiency and appearance in lighting. We are aggressively moving this technology into the marketplace and it has captured the attention of a number of key players."

RTI also received the R&D 100 award in 2002 for thin-film and vacuum technologies, in 2004 for its syngas desulfurization technology, and in 2010 for the Nextreme thermal solutions 'hot spot' electronics chip cooler technology.

Watch a video about NLITe.

Highlights

  • Nanofiber lighting improvement technology (NLITe™) honored with a 2011 R&D 100 award.
  • The technology provides for higher energy efficiency in a wide range of lighting types.
  • Nlight can also produce an aesthetically pleasing light with better color rendering properties.