7.2% average annual unit shipment growth through 2020

Semiconductor shipments in excess of one trillion units are forecast to be the new normal beginning in 2018. Semiconductor unit shipments are forecast to climb to 1,022.5 billion devices in 2018 from 32.6 billion in 1978, which amounts to average annual growth of 9.0 percent over the 40 year period and demonstrates how increasingly dependent on semiconductors the world has become. The largest annual increase in semiconductor unit growth during the timespan shown was 34 percent in 1984; the biggest decline was 19 percent in 2001 following the dot-com bust. The global financial meltdown and ensuing recession caused semiconductor shipments to fall in both 2008 and 2009, the only time the industry has experienced consecutive years in which unit shipments declined. Semiconductor unit growth then surged 25 percent in 2010, the second-highest growth rate since 1978. The percentage split of IC and O-S-D devices within total semiconductor units has remained fairly steady despite advances in integrated circuit technology and the blending of functions to reduce chip count within systems. In 1980, O-S-D devices accounted for 78 percent of semiconductor units and ICs represented 22 percent. Thirty-five years later in 2015, O-S-D devices accounted for 72 percent of total semiconductor units, compared to 28 percent for ICs. From one year to the next year—and usually depending on the must-have electronic system or product in the market at the time—different semiconductor products emerge to experience the strongest unit shipment growth. Semiconductors showing the strongest unit growth are essential building-block components in smartphones, new automotive electronics systems, and within systems that are helping to build out of Internet of Things. ----- More can be found at © IC Insights.