SAN JOSE – Third quarter worldwide silicon wafer area shipments rose sequentially to their highest levels ever, SEMI said.

EL SEGUNDO, CA – Third-quarter global PC shipments were up 7% sequentially and 10.3% year-over-year to 88.1 million units, according to iSuppli Corp.

Shipments for all three major types of PCs – desktops, notebooks and entry-level servers – rose on both a sequential and a year-over-year basis in the third quarter.

Desktop PCs generated the strongest sequential growth, with shipments up 11% sequentially, reflecting relatively strong demand in the corporate sector.

In contrast, mobile PC shipments rose at more tepid 4% sequential growth rate, and up a more impressive 15% from a year earlier. Those rates, however, were down from 41% and 42% increases in the second and first quarters, respectively, due to consumer confidence issues, says the firm.

iSuppli predicts global PC shipments will continue to rise in the fourth quarter, with a mid-single-digit increase over fourth-quarter 2009 shipments.

TAIPEI – Taiwan's exports swelled 21.9% year-over-year to $24.2 billion in October on strong demand for electronics.

SHANGHAI – China next year will increase export tonnages for silver, tungsten and antimony, but cut the quota for tin from 21,000 tonnes in 2010 to 18,900 tonnes in 2011.