USA - Nexxus Lighting reports that it has been issued a new patent related to its LED lighting technology. US patent number 7,303,301 is for a unique method of heat-sinking an LED light engine in a lighting fixture when it is submerged in a body of water.

"As solid-state lighting expands its penetration into white light illumination, submersible applications such as fountains, pools and architectural water features are being transformed by digital technology. In order for these new high brightness LED arrays to achieve their promoted 30,000 to 50,000 hour rated life, we are developing new thermal management techniques to provide proper heat sinking," stated Mike Bauer, president and CEO.

(Jim Evans)


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