semiconductors

When it comes to transistors on computer chips, smaller size means more processing power. So when Intel holds its big press conference Wednesday, expect an announcement that will lead to a serious power boost for its chips -- perhaps from its long-awaited revolutionary tri-gate transistors.

The world's largest chipmaker is looking to promote its technology products through a new association with the seven-time Grammy Award winner. Says will.i.am: "When I see an Intel chip, I think of all the creative minds involved that help to amplify my own creativity."

In a move to help it target tablet computers, cell-phone-chip designer Qualcomm has reportedly offered $3.5 billion to buy Atheros Communications, which has developed chips that connect wireless computers to the Internet.

The world's largest chipmaker turned on the lights Tuesday at its first chip plant in China. Intel co-founder Andy Grove, who recently called for keeping tech jobs in the U.S., might not be so proud.

Samsung Electronics shares fell 2.5% to 773,000 won each, fueling declines in other Asian technology stocks, after the company forecast its third-quarter profit will fall from the second quarter's record high.

Actel broadens Microsemi's product line and moves it up the value chain, which means higher margins. In addition, Microsemi has a nice opportunity to leverage its distribution footprint.

Global semiconductor revenue growth this year will be slower than previously expected, as weaker-than-expected demand for personal computers and other consumer-electronic devices will cause inventory to pile up, iSuppli said in a statement today.

Oracle has slapped Micron Technology, Samsung, Hynix, Infineon and other chip-makers with a price-fixing lawsuit, a follow-up to the $173 million antitrust settlement that those companies and others reached with state attorneys generals regarding similar allegations several months back.

Advanced Micro Devices has lowered its third-quarter sales guidance, citing weaker-than-expected demand for laptops in North America and Europe. The news comes after another chip maker, Intel, cut its third-quarter forecast last month.

After lowering its PC sales forecast for the second half of 2010 on Tuesday, research firm Gartner today raised its forecast for semiconductor revenue.