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LEDs 2012 P

  • 03/08/2012 -- China-based LED maker orders 3 AIXTRON MOCVD tools
    AIXTRON received a new MOCVD systems order from existing customer Quantum Wafer Inc., China. The 3 additional MOCVD units will process HB-LED wafers based on GaN materials.
  • 03/07/2012 -- LED makers could diversify with GaN power electronics production
    The gallium nitride (GaN) power elec market is currently small, but new entrants are ramping to production, silicon-based electronics suppliers developing GaN, and LED makers diversifying capacity to make power semis.
  • 03/06/2012 -- Automated film frame handlers increase LED and semiconductor production
    Owens Design Inc. released multiple customized film frame automated handlers to customers in the semiconductor and LED manufacturing tool industries.
  • 03/02/2012 -- HB-LED grade aluminum nitride (AlN) sintering
    Part 2 of this series covers furnace considerations for a new HB-LED-grade AlN, as well as furnace throughput. Jonathan Harris, CMC Laboratories, covers the role of the oxide sintering phase in AlN in defining the materials microstructure and thus determining key properties such as thermal conductivity and mechanical strength.
  • 02/29/2012 -- Spectroradiometer measures LED phosphors
    Gamma Scientific developed the Bi-Spectral Fluorescence Spectroradiometer to quickly obtain detailed fluorescence data for LED phosphors and other fluorescent or reflective materials.
  • 02/27/2012 -- UL authorized for LED testing to Zhaga standards
    UL has been named a Zhaga-authorized LED testing center. Zhaga standards cover the physical dimensions, as well as the photometric, electrical and thermal behavior of LED light engines.
  • 02/24/2012 -- UV-LEDs fabricated with solution process, oxide-in-oxide design
    A team of scientists at Los Alamos National Laboratory has developed a process for creating glass-based, inorganic LEDs that produce light in the UV range.
  • 02/23/2012 -- Present at coolingZONE LED 2012 in Berlin
    coolingZONE LED, May 29-31 in Berlin, is soliciting technical presentations on LED energy consumption, LED packaging, heat and air-flow simulations of LED products, and related topics.
  • 02/20/2012 -- Verticle takes hexagonal LED chips to mass production
    Verticle began mass production of its hexagonal-shaped LED chip Honeycomb, developed with a proprietary copper substrate and chemical chip separation technology.
  • 02/20/2012 -- Present at Strategies in Light Europe
    Strategies in Light Europe, September in Munich, is accepting presentation abstracts through February 29. Submit a paper on LED technology, LED manufacturing and the supply chain, markets, LED applications, or a related topic.

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