GREY:EORBF - Post by User
Post by
peterstockhouseon Feb 18, 2013 5:22pm
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Post# 21006433
LED: Gallium on Gallium (no sapphire)
LED: Gallium on Gallium (no sapphire) If I understand well this article, alumina might NOT be needed for LED, but Gallium might be very useful. Fortunately, Orbite has both and probably sell both to make it viable for both type of LED. However, Gallium on Gallium, if one believes this company, is better. What are their costs to manufacture it, though?