Rubicon Technology, a leading provider of sapphire substrates and products to the LED, semiconductor, and optical markets, today announced that it will showcase large-diameter patterned sapphire substrates (PSS) as well as its line of 4” and 6”polished sapphire wafers for the LED industry at LED Taiwan 2015. The event will be held at TWTC Nangang Exhibit Hall in Taipei, Taiwan, March 25-28, 2015. Rubicon will exhibit its line of sapphire products in Booth #N0326 & N0328.