Sapphire Industry Watch – June 5

  • LTP Takes Interactive Architectural LED Lighting to New Heights for Barratt London – LEDs Magazine: Lighting Technology Projects has completed work on another energy-efficient architectural LED lighting scheme. The Tower, which is the centerpiece of Barratt London’s new regeneration project, is a 27-story residential building which overlooks West London’s ‘Golden Mile’. The installment is comprised of 53 horizontal rows going up the ‘spine’ or the building, each containing six LED lights that are programmed to operate fully automatically.
  • Lower-Cost LEDs Offer Some Competition to Compact Fluorescent Lights – The New York Times: LEDs have long been more expensive than CFLs, but with costs beginning to level and consumer demand is starting to shift, experts say that demand for compact fluorescents will continue to dwindle, while demand will continue to rise for LEDs.
  •  Strategies Unlimited Reports Global Packaged LED Market to Reach $22B by 2019 – LEDs Magazine: Strategies Unlimited recently released a report investigating the global packaged LED market. The total packaged LED market grew 7.6 percent in 2014 to reach overall revenue of $15.6 billion. Lighting made up 34 percent of total revenue, which is almost the same as display backlighting and mobile applications combined, and is expected to reach 45 percent of total revenue by 2019.
  • Materials Innovations Help LEDs Turn On – Photonics Spectra: Innovations in sapphire manufacturing is helping cut cost and boosting performance for LEDs. While there are other suitable substrate choices for LEDs, the majority of LEDs today are using sapphire. Rubicon Technology’s CEO, Bill Weissman discusses how the industry shift towards large diameter wafers minimizes edge loss and how patterning of substrates is increasing light extraction.

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