According to the latest “2013 Global Sapphire Substrate Market Report” published by the LEDinside research department of TrendForce global market research institute, sapphire substrate manufacturers have been optimistic about the emerging demand on non-LED market applications in 2013 such as handset device applications, SOS, and window film. With the unlimited imagination of the future, there are still numerous manufacturers fighting for this non-LED market application with production plans despite of low market prices.