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Sapphire substrate application has come a long way from the original usage in military applications in the 1960's. This year alone has seen some major shifts in application with Apple's new integration of sapphire substrate into smartphone design. While LEDs and general lighting continue to make up a major chunk of sapphire substrate market share, non-LED application usage has had a.... more |
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The LED and sapphire substrate industry has a very close relationship. Through the use of industrial equipment, crystals are grown from raw materials which are then grinded into crystal bars. These bars are then sliced into sapphire substrate wafers. The majority of which are supplied to LED production. Due to the hardness and suitable structure of sapphire substrate for LED applications....more |
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Before 2012, the largest market for sapphire substrate applications was LED and the entry of many players led to an oversupply situation, with most manufacturers still suffering from losses, according to LEDinside analysts. Sapphire substrate prices remained low over the last two years due to this oversupply situation, according to a LEDinside report published in May 2013... more |
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