Worldwide semiconductor revenues are expected to touch USD 338 billion in 2014, a 7.2 per cent increase from 2013, research firm Gartner said, adding that it is also up from the previous quarter's forecast of 6.7 per cent growth.
Semiconductor revenue set an all-time record in the third quarter of 2014, fuelled by a strong electronics build for the holiday season, Gartner Research Director Jon Erensen said.
"Get ready for a flood of new product introductions, ranging from simple low-cost tablets to high-end ultramobiles and smartphones. Demand for the iPhone 6 and iPhone 6 Plus has been robust, but there is concern for other types of devices planned for the holidays," he added.
It has projected 2014 unit production of smartphones and ultramobiles to increase 27 per cent and 18.9 per cent, respectively.
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The semiconductor market is expected to grow 5.8 per cent in 2015, with high inventories in the first quarter of 2015 emerging as the largest concern.
Sales of mobile phones are expected to reach 1.9 billion units in 2014, up 3.1 per cent from 2013.
Gartner estimates that smartphone sales will represent 88 per cent of global mobile phone sales by 2018 - up from 66 per cent in 2014.
Lower demand from users for tablets with smaller screens, some in favour of larger screens, in mature markets, and the shift towards phablets in South-East Asia are slowing global tablet penetration.