LEDs Magazine - ARTICLES (November 2007)

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Technology and Applications of LEDs

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Clinton Climate Initiative embraces LEDs
An organization addressing climate change has created a purchasing consortium to increase the market demand for energy-efficient products including LED lighting.

TECH NOTES: Programmable analog for high power LED color mixing applications
Designers of systems that utilize LED color-mixing would be well served to understand the advantages offered by programmable analog ICs, according to Gavin Hesse and Patrick Prendergast of Cypress Semiconductor.

TECH NOTES: Illuminating evidence - a breakthrough in power LED lifetime data helps manufacturers build and deploy reliable lighting solutions
A graphical representation of lifetime in terms of both drive current and junction temperature provides the optimum data for designers, says Steve Landau of Philips Lumileds.

November 2007