With its upcoming acquisition of Nokia, Microsoft is set to become one of the world's top-10 original equipment manufacturer (OEM) semiconductor buyers, and will rank among the leading purchasers of microchips for wireless applications, according to IHS.

　　Microsoft in 2014 is expected to become the eighth-largest OEM chip buyer, up from No. 13 in 2013 and 15th place in 2012, according to IHS.

　　Microsoft will spend an estimated US$5.9 billion in 2014 on semiconductors, up from US$3.55 billion in 2012 and from US$3.78 billion in 2013, said IHS. The 2012 and 2013 revenue figures do not include spending generated by the Nokia buy, while 2014 presents post-acquisition purchasing. The Nokia deal will add about US$2 billion to what Microsoft would otherwise spend on semiconductors for 2014.

　　Microsoft's new higher standing in 2014 also means it will be vying for fourth place in chip spending for wireless applications - along with a group of companies including ZTE, LG Electronics, TCL, and Ericsson. If Microsoft takes the No. 4 rank in wireless chip purchasing in 2014, it will still be behind market leaders Apple, Samsung Electronics and Huawei Technologies.

　　The Nokia acquisition will dramatically increase Microsoft's spending in the wireless segment. Prior to the deal, Microsoft purchased a relatively small quantity of semiconductors for its Surface line of tablets, some of which are classified as wireless devices. The company spent just US$85 million in 2012 and will expend US$110 million in 2013 on wireless chips.The majority of the company's chip spending in recent years was related to its Xbox 360 video game console, which is regarded as a consumer electronics device.

　　For Microsoft, approximately 37% of its US$5.9 billion spend in 2014 - equivalent to US$2.2 billion - will be spent in 2014 on chips for wireless devices like smartphones and tablets.

　　"Nokia is achieving some success with its Windows-based phones, even though sales of these handsets still trail well behind the market leaders, Android and Apple iOS," said Myson Robles-Bruce, senior analyst, semiconductor spend and design. "One challenge for Microsoft will be formulating a strategy for success and deeper penetration of its smartphone and tablet lines. Microsoft also will need to figure out how to address its problematic positioning, with the company continuing to license Windows systems to other OEMs that sell devices with which Microsoft competes."

　　Nokia shareholders are expected to vote on the Microsoft acquisition on November 19. The deal must also pass separate regulatory approvals in the US, the European Union, China and elsewhere.

　　Purchase of Nokia will not expand Microsoft's revenues in 2013. However, the deal will result in 10% revenue growth in 2014 for the noted maker of Windows software, now also striving to compete with former archrival Apple in wireless devices like smartphones and tablets.

　　Microsoft has stated that the acquisition will not yield profits until 2016, when net income generated by the deal will offset the costs of acquisition and integration.