US semiconductor research coordinating body ICInsight latest survey shows that the global IC market share rankings last year, the United States tied for first place with 55 percent, and whether it is vertically integrated plant (IDM) or IC design companies, fabless (fabless) are leading Global, Taiwan ranks fourth, behind South Korea and Japan, but not included in this survey foundry sales. Fabless including MediaTek, Faraday and other IC design and design services firms, due to the rapid growth of the global smart phone, IC design factory owners in recent years from a computer to a mobile device battlefield, but also to a large mobile phone sales in mainland China, may, by the rapid growth of the market support IC design companies. ICInsight said semiconductor global market share in mainland China, although only 3%, but the pace of the fastest growing in recent years, mainly growing IC design industry, from 2010 to the end of last year, market share rose from 5% to 9%; US semiconductors, though still win market share of 69% in 2010 but never fell to 63%. At the end of April at the upcoming Southeast Asian International Semiconductor Exhibition, has moved to Penang, Malaysia. President of the Assembly NgKaiFai said, according to SEMI (Semiconductor Equipment and Materials International Association) estimates that the strong demand in Southeast Asia semiconductor market, 2015,2016 semiconductor equipment demand from Southeast Asia in the point of view $ 5,000,000,000; this does not include the $ 14 billion of raw materials, 11 billion package 1.00. Southeast Asia is currently contribute about a quarter of global output of semiconductor assembly, but also the world's major assembly, packaging and testing base. Manufacturers said that the emerging markets in Southeast Asia, Taiwan's semiconductor manufacturers is absolutely maintain international competitiveness, the market can not be ignored.The top two in the United States, South Korea have Intel, Samsung support, IC Korea last year accounted for nearly one-fifth of the global market, Japan 9%, Taiwan ranked fourth with 7 percent, compared to shrink vertically integrated factory, I fabless manufacturing market share of 18%, far higher than the overall performance.Looking to the future the United States, the European semiconductor market changes, ICInsight that the merger will result more than a "shift." Vertically integrated plant part, because of the European plant NXP (NXP, Philips was founded), Infineon (German business Infineon) acquisition of US plants were Freescale, IR, push up market share in Europe, the United States will decline. Fabless due to Qualcomm, Intel respective second scale mergers and acquisitions in Europe, the third largest fabless supplier CSR, Lantiq, will make the US market share continues to rise.