Lighting

$10 Million in Funding to Support R&D to Improve SSL Manufacturing

The DOE has announced the availability of up to $10 million in funding for energy-saving lighting technologies. DOE is seeking applications for research and development projects to drive down the cost and improve the quality of solid-state lighting products through manufacturing improvements.

Posted in: News, News, Energy Efficiency, Government Initiatives

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Inexpensive, Efficient 60-W LED Bulb

Lighting Science Group (Satellite Beach, FL) and Dixon Technologies India Pvt. Ltd (New Delhi, India) have announced that a high-performance, sub-$15 omnidirectional 60-watt equivalent A19 LED bulb will be available in India by the end of the year and will be sold worldwide early next year.

Posted in: News, Products, Products, Energy Efficiency

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Innovative Heat-Regulating Building Material

Researchers at the University of Nottingham Ningbo, China (UNNC) have invented a material that can retain and release heat according to specific temperature requirements. The material could be used in both new and existing structures and offer considerable energy savings.

Posted in: Building Technologies, Pollution, News, News, Energy Efficiency, Solar Power

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Funding for Solid-State Lighting R&D

The Department of Energy has announced the availability of up to $12 million in funding for energy-saving lighting technologies. The DOE will invest in projects to accelerate research and development of solid-state lighting technologies like LEDs and OLEDs.

Posted in: News, News, Energy Efficiency, Government Initiatives

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The August Issue of Lighting Technology Is Here

The new issue of Lighting Technology has more new feature articles, application stories, tech briefs, products, videos, and research news - all on the latest advances in LEDs and solid-state lighting.

Posted in: News, News, Energy Efficiency

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GaN-Ready Aluminum Nitride Substrates

The objective of this project was to develop and then demonstrate the efficacy of a cost-effective approach for a low-defect-density substrate on which aluminum indium gallium nitride (AlInGaN) light-emitting diodes (LEDs) can be fabricated. The efficacy of this GaN-ready substrate would then be tested by growing high-efficiency, long-lifetime InxGa1-xN blue LEDs.

Posted in: Briefs, Briefs, TSP, Energy Efficiency

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LED Display Engineering

The primary objective of this project was to develop and implement a method that compensates for the inefficiency of the green light-emitting diode (LED). The proposed engineering solution was to use RGBW combination in every pixel to save energy. A 32" x 16" display with pixel spacing of one inch, which is usually used for outdoor applications, was built.

Posted in: Briefs, Briefs, TSP, Energy Efficiency

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