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    2. High-brightness red and green LEDs are providing the light s2010-03-01 21:01:25
      The LED light source acts as the illumination source for a thin-film transistor (TFT) display, the image from which is projected onto the BMW's windshield. The most important property of the LED light source, and the one that enables it to...
    2. Efficiency and Renewable Energy has details of the final rul2009-06-21 22:13:39
      The objective of the SSL activities is to advance state-of-the-art of SSL technology and to move those advancements more rapidly to market through a coordinated development of advanced manufacturing techniques. This project will both aid in...
    2. White OLEDs soon will help to reduce our carbon footprint2009-05-14 22:15:16
      In our approach, we combine a novel, very energy efficient emission layer design with improved light outcoupling concepts, leading to this breakthrough, says project leader Sebastian Reineke, physicist at Institute of Applied Photophysics (...
    2. Power LEDs take a big step forward in power and usability2008-06-28 22:10:48
      Future Lighting Solutions, a provider of LED lighting components and solution support, announced today that it has donated Luxeon Rebel LEDs from Philips Lumileds for use on a solar car being built by students at the University of Minnesota...
    2. custom-designed streetlight using warm-white XLamp XR-E LEDs2007-06-11 22:08:32
      LEDs provide directional lighting, which requires extreme precision in orientation when they are used for urban lighting,' notes Luc Coppers, engineering manager of Uitrusting Schreder Belgium, member of the Schreder group. This was the cha...
    2. Funds for OLED lighting from UK2007-05-26 22:17:30
      Three UK organizations -has received a grant of GBP1.6 million from the UK Department of Trade and Industry (DTI) Technology Programme. The total project cost is GBP3.3 million. The grant will part fund a three-year project to develop solut...
    2. Luminance is the luminous intensity per unit emitting area f2006-06-25 22:07:10
      Luminance is the luminous intensity per unit emitting area for a non-point source. To the observer, the property of luminance corresponds to the brightness of the source. Luminance is measured in units of candela/square meter (cd/m2), equiv...
    2. What's the illuminance2005-06-15 12:00:01
      What's the illuminance? The lumen is the standard unit for the luminous flux of a light source. Illuminance is the total amount of visible light illuminating (incident upon) a point on a surface from all directions above the surface. This s...
    2. What's the lumen?2005-06-12 11:41:27
      What's the lumen? The lumen is the standard unit for the luminous flux of a light source. It is an SI derived unit based on the candela. It can be defined as the luminous flux emitted into unit solid angle (1 sr) by an isotropic point sourc...
    2. LED lighting system2005-06-10 22:03:15
      Osram is the pioneer of LED standardization, said Jim Johnson, executive VP and general manager of Global Automotive Lighting. Consumers who purchase a 2006 Mountaineer will be among the first to experience this technologically advanced sys...
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