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  • Volume 8, Issue 2
  • Volume 8, Issue 2

    Backlighting Signs & Displays

    HB-LED manufacturing technology looks on track to meet cost demands of general lighting market (MAGAZINE)

    Feb. 12, 2011
    Technical breakthroughs and manufacturing improvements should keep the LED industry on track to improve performance and reduce costs at an appropriate rate, but this is not a ...
    Content Dam Leds En Articles Print Volume 8 Issue 2 Features Led Phosphor Suppliers Are Affected By China S Rare Earth Export Quotas Magazine Leftcolumn Article Thumbnailimage File
    Content Dam Leds En Articles Print Volume 8 Issue 2 Features Led Phosphor Suppliers Are Affected By China S Rare Earth Export Quotas Magazine Leftcolumn Article Thumbnailimage File
    Content Dam Leds En Articles Print Volume 8 Issue 2 Features Led Phosphor Suppliers Are Affected By China S Rare Earth Export Quotas Magazine Leftcolumn Article Thumbnailimage File
    Content Dam Leds En Articles Print Volume 8 Issue 2 Features Led Phosphor Suppliers Are Affected By China S Rare Earth Export Quotas Magazine Leftcolumn Article Thumbnailimage File
    Content Dam Leds En Articles Print Volume 8 Issue 2 Features Led Phosphor Suppliers Are Affected By China S Rare Earth Export Quotas Magazine Leftcolumn Article Thumbnailimage File
    Assembly & Contract Manufacturing

    LED phosphor suppliers are affected by China's rare-earth export quotas (MAGAZINE)

    Feb. 12, 2011
    LED phosphors typically incorporate rare-earth elements, and manufacturers need to ensure that they have an adequate supply of these critical materials, as TIM WHITAKER reports...
    Content Dam Leds En Articles Print Volume 8 Issue 2 Features Sun And Symbolism Inspire Disc Shaped Led Spotlight Magazine Leftcolumn Article Thumbnailimage File
    Content Dam Leds En Articles Print Volume 8 Issue 2 Features Sun And Symbolism Inspire Disc Shaped Led Spotlight Magazine Leftcolumn Article Thumbnailimage File
    Content Dam Leds En Articles Print Volume 8 Issue 2 Features Sun And Symbolism Inspire Disc Shaped Led Spotlight Magazine Leftcolumn Article Thumbnailimage File
    Content Dam Leds En Articles Print Volume 8 Issue 2 Features Sun And Symbolism Inspire Disc Shaped Led Spotlight Magazine Leftcolumn Article Thumbnailimage File
    Content Dam Leds En Articles Print Volume 8 Issue 2 Features Sun And Symbolism Inspire Disc Shaped Led Spotlight Magazine Leftcolumn Article Thumbnailimage File
    Indoor Lighting

    Sun and symbolism inspire disc-shaped LED spotlight (MAGAZINE)

    Feb. 10, 2011
    Harald Gründl of design studio EOOS discusses the design of Zumtobel’s LED-based Discus spotlight, the shape of which mimics the sun's rays.
    Standards

    TM-21 seeks methods for lumen-maintenance prediction (MAGAZINE)

    Feb. 10, 2011
    Devising a standardized method to predict the long-term lumen maintenance of packaged LEDs and LED modules is not an easy task, writes JIANZHONG JIAO in his latest column on standards...
    Content Dam Leds En Articles Print Volume 8 Issue 2 Features Sapphire Wafer Supply And Demand Remain In The Balance Magazine Leftcolumn Article Thumbnailimage File
    Content Dam Leds En Articles Print Volume 8 Issue 2 Features Sapphire Wafer Supply And Demand Remain In The Balance Magazine Leftcolumn Article Thumbnailimage File
    Content Dam Leds En Articles Print Volume 8 Issue 2 Features Sapphire Wafer Supply And Demand Remain In The Balance Magazine Leftcolumn Article Thumbnailimage File
    Content Dam Leds En Articles Print Volume 8 Issue 2 Features Sapphire Wafer Supply And Demand Remain In The Balance Magazine Leftcolumn Article Thumbnailimage File
    Content Dam Leds En Articles Print Volume 8 Issue 2 Features Sapphire Wafer Supply And Demand Remain In The Balance Magazine Leftcolumn Article Thumbnailimage File
    Assembly & Contract Manufacturing

    Sapphire wafer supply and demand remain in the balance (MAGAZINE)

    Feb. 10, 2011
    Sapphire wafer prices rose sharply during 2010, particularly for 2-inch material, but crystal growers are adding capacity and LED makers are looking at larger wafers. TIM WHITAKER...

    More content from Volume 8, Issue 2

    Content Dam Leds En Articles Print Volume 8 Issue 2 Features Wireless Networks Enable City Wide Control Of Led Street Light Installations Magazine Leftcolumn Article Thumbnailimage File
    Content Dam Leds En Articles Print Volume 8 Issue 2 Features Wireless Networks Enable City Wide Control Of Led Street Light Installations Magazine Leftcolumn Article Thumbnailimage File
    Content Dam Leds En Articles Print Volume 8 Issue 2 Features Wireless Networks Enable City Wide Control Of Led Street Light Installations Magazine Leftcolumn Article Thumbnailimage File
    Content Dam Leds En Articles Print Volume 8 Issue 2 Features Wireless Networks Enable City Wide Control Of Led Street Light Installations Magazine Leftcolumn Article Thumbnailimage File
    Content Dam Leds En Articles Print Volume 8 Issue 2 Features Wireless Networks Enable City Wide Control Of Led Street Light Installations Magazine Leftcolumn Article Thumbnailimage File
    Retail & Hospitality

    Wireless networks enable city-wide control of LED street-light installations (MAGAZINE)

    Feb. 10, 2011
    Municipalities can add a wireless system to LED street-light deployments and implement remote power-monitoring and control functions including dimming, says MAURY WRIGHT.
    Content Dam Leds En Articles Print Volume 8 Issue 2 Features Lightsavers Led Street Lighting Pilot Project Yields Encouraging Results Magazine Leftcolumn Article Thumbnailimage File
    Content Dam Leds En Articles Print Volume 8 Issue 2 Features Lightsavers Led Street Lighting Pilot Project Yields Encouraging Results Magazine Leftcolumn Article Thumbnailimage File
    Content Dam Leds En Articles Print Volume 8 Issue 2 Features Lightsavers Led Street Lighting Pilot Project Yields Encouraging Results Magazine Leftcolumn Article Thumbnailimage File
    Content Dam Leds En Articles Print Volume 8 Issue 2 Features Lightsavers Led Street Lighting Pilot Project Yields Encouraging Results Magazine Leftcolumn Article Thumbnailimage File
    Content Dam Leds En Articles Print Volume 8 Issue 2 Features Lightsavers Led Street Lighting Pilot Project Yields Encouraging Results Magazine Leftcolumn Article Thumbnailimage File
    Design Automation

    LightSavers LED street-lighting pilot project yields encouraging results (MAGAZINE)

    Feb. 10, 2011
    A pilot SSL street-light project in Caledon, Canada tested LED luminaires from three manufacturers. Maury Wright describes the generally positive results for illuminance, uniformity...
    Content Dam Leds En Articles Print Volume 8 Issue 2 Features Leds Magazine February 2011 Issue Magazine Leftcolumn Article Thumbnailimage File
    Content Dam Leds En Articles Print Volume 8 Issue 2 Features Leds Magazine February 2011 Issue Magazine Leftcolumn Article Thumbnailimage File
    Content Dam Leds En Articles Print Volume 8 Issue 2 Features Leds Magazine February 2011 Issue Magazine Leftcolumn Article Thumbnailimage File
    Content Dam Leds En Articles Print Volume 8 Issue 2 Features Leds Magazine February 2011 Issue Magazine Leftcolumn Article Thumbnailimage File
    Content Dam Leds En Articles Print Volume 8 Issue 2 Features Leds Magazine February 2011 Issue Magazine Leftcolumn Article Thumbnailimage File
    Outdoor Lighting

    LEDs Magazine February 2011 issue (MAGAZINE)

    Feb. 5, 2011
    The February 2011 issue of LEDs Magazine is now available.
    Content Dam Leds En Articles Print Volume 8 Issue 2 Features Application Requirements Dictate Best Choice For Outdoor Lighting Technology Magazine Leftcolumn Article Thumbnailimage File
    Content Dam Leds En Articles Print Volume 8 Issue 2 Features Application Requirements Dictate Best Choice For Outdoor Lighting Technology Magazine Leftcolumn Article Thumbnailimage File
    Content Dam Leds En Articles Print Volume 8 Issue 2 Features Application Requirements Dictate Best Choice For Outdoor Lighting Technology Magazine Leftcolumn Article Thumbnailimage File
    Content Dam Leds En Articles Print Volume 8 Issue 2 Features Application Requirements Dictate Best Choice For Outdoor Lighting Technology Magazine Leftcolumn Article Thumbnailimage File
    Content Dam Leds En Articles Print Volume 8 Issue 2 Features Application Requirements Dictate Best Choice For Outdoor Lighting Technology Magazine Leftcolumn Article Thumbnailimage File
    Outdoor Lighting

    Application requirements dictate best choice for outdoor-lighting technology (MAGAZINE)

    Feb. 4, 2011
    A methodology for evaluating lighting-design criteria and cost issues provides lighting professionals with a pathway to make the best outdoor lighting choices, explains Ronald...
    Materials

    Metal-organic precursors and other LED materials

    Feb. 4, 2011
    Like sapphire wafers and phosphors, metal-organic precursors are essential materials for the LED manufacturing process.