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the development process by providing suggestions

At the end of round one the jurors awarded total prizes of 5,000 to the three best projects. The winning ideas entitled “Light Shell”, “Garden light” and “Chromatic Ball” can be viewed on the contest website. During the second stage of the competition 10 selected LED lighting concepts will now have the chance to claim prizes for the most improved ideas. This top 10 is undergoing further development and fine-tuning by the design community until 23 July. During this period it is possible to register on the website to participate in the development process by providing suggestions, comments and evaluations.

On 4 August the expert jury will then award cash and non-cash prizes totalling 2,000 to the round two winners. Design community ratings will also contribute to the results. Plus, the most active members can win attractive non-cash prizes.Round 8 was conducted from February 2009 to June 2009. In this round the DOE tested 35 products, representing a range of product types and technologies. According to the report, this round of testing was focused primarily on replacement lamps, including MR16 lamps, PAR lamps, and small omni-directional replacement lamps. Benchmark replacement lamps using incandescent, halogen, and CFL light sources were also tested in each application category for comparison to SSL. Additional products tested included three undercabinet products, a downlight, and an outdoor streetlight.

The products were reportedly tested with both spectroradiometry and goniophotometry using absolute photometry. All solid-state lighting (SSL) products were tested following the IESNA LM-79-08 testing method. Testing also included measurements of surface temperatures.The LumiBright LE multi-configurable boards can accommodate from one to fourteen LED die from UV to near IR and up to three color combinations. The five collection optics provide optimized output solutions specific to end user applications, such as light guide and fiber optic coupling, projection lighting and unrivaled uniform far field illumination.

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