SiliconFile Technologies Inc. is a Korea-based company engaged in the semiconductor industry. The Company develops and manufactures complementary metal-oxide semiconductor image sensors (CISs), including common intermediate format (CIF) CISs, video graphics array (VGA) CISs, 1.3 megapixel CISs, 2 megapixel CISs, 3 megapixel CISs and 5 megapixel CISs, which are used for camera phones. The Company distributes its products within domestic market and to overseas markets.