Sources: Sapphire substrate suppliers benefit from LED uptick

03/1/2012 | DigiTimes

Manufacturers of sapphire substrates are expected to show improved business in February due to higher demand for light-emitting diodes, DigiTimes reports, citing industry sources. Certain LED chipmakers are said to be at 90% capacity utilization with increased sales of LEDs for television sets and for lighting applications, according to those sources.

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