chips

SAN FRANCISCO--Intel says it's ready to put the first 3D transistor structure into high-volume production.

The structure it has invented is called Tri-Gate and will be first used in chips manufactured using the 22-nanometer process, nicknamed Ivy Bridge.

Continuing along the path of Moore's Law would have been tough unless something changed dramatically, said Intel Senior Fellow Mark Bohr at a press event here today at the SPUR Urban Center.

Instead of forming the conducting channel on a planar surface, it's on three sides of a 3D "fin." The key advantage comes from the gate wrapping around the fin, said Bohr.

The new structure allows Intel to manufacture smaller, faster, and lower-voltage chips and put them into even smaller devices. … Read more

Sales of semiconductors staged a healthy recovery around the world last year thanks to strong demand from makers of smartphones, tablets, notebooks, e-readers, and other popular consumer devices, according to data out today from IDC.

For the year, chip sales rose by 14 percent to $282 billion, a rebound that was felt across all sectors and global regions of the market. Among the more than 100 semiconductor makers tracked by IDC, Intel was once again the top dog, bringing in total revenues of $41.9 billion last year.

Samsung took the No. 2 spot with sales of $27.6 billion, … Read more

Samsung's first quarter is likely to show an increase in sales but a drop in operating profits due in part to weaker demand for its LCDs.

Although actual results will be announced at month's end, Samsung today offered a peek at its first quarter. The Korean electronics company estimated that operating earnings for the quarter ended March 31 would fall to between 2.7 trillion won ($2.5 billion) and 3.1 trillion won, down from 4.4 trillion won in in the year-ago quarter.

Sales are expected to rise to between 36 trillion and 38 trillion Korean … Read more

Texas Instruments plans to purchase fellow analog chipmaker National Semiconductor for $6.5 billion, the companies announced today.

TI is paying cash for National Semi. Stockholders will get $25 per share, an $11 per share premium over the $14.07 National Semi shares closed at today. Both boards have already approved the deal. There is a "break-up fee" of $200 million.

TI says the companies' sales force together will be "10 times larger" after the acquisition. Combined, the two could capture a 17 to 18 percent market share, company executives said on a conference call this … Read more

It's inspiring to visit a university laboratory and see fresh-faced college students working on experiments that may some day have huge impacts on our lives. And on our trip to the University of California at Berkeley this week we found just that. In the campus' Stanley Hall, there's a team of researchers working on a new blood-analysis chip or Self-powered Integrated Microfluidic Blood Analysis System (SIMBAS), that can potentially detect hundreds of diseases at once in a matter of minutes.

During my campus visit with cameraman and editor Jared Kohler, we interviewed bioengineering Professor Luke Lee and post-doctoral … Read more

Intel is preparing to ship two low-powered Xeon processors for the high-density microserver market, and will deliver similar chips based on its Sandy Bridge and Atom architectures within the next two years.

The additions to the Xeon E3-1200 family, the E3-1260L and E3-1220L, along with the Sandy Bridge and Atom additions, have been designed for microservers, Intel announced at a press event yesterday. A microserver comprises multiple small, one-socket servers sharing the same chassis to provide high-processing density in a relatively small amount of space.

The new Xeons have a thermal design power (TDP) rating of between 20W and 45W … Read more

The oft-quoted DigiTimes, a Taiwanese tech industry favorite publication, has revealed that Apple is outsourcing the production of its A5 processor chip, which many expect will be based on the ARM Cortex A9 design and used in the forthcoming iPhone 5, to Taiwan Semiconductor Manufacturing Co.

AppleInsider reports that Apple's A4 chip is currently produced by Samsung Electronics, but the move to Taiwan Semiconductor for production of the A5 chip is because of Samsung's inability to keep up with Apple's supply demands.

This rumor follows many regarding Apple's iPhone lineup, including a larger, 4-inch screen and … Read more

ARM Holdings owns the mobile market when it comes to licensing chip architecture, but by 2015 the company expects to have a foothold in the PC and server market.

That's the primary takeaway from ARM Holdings' earnings conference call earlier this week. ARM is basically an intellectual property licensing company. As a result, it's a dominant processing company without actually manufacturing a processor. Instead, companies like Nvidia do the heavy lifting. Nevertheless, the message is clear: ARM Holdings is deadly serious about being a PC and server player, and at CES 2011 some of the pieces fell into … Read more

In 2010, semiconductors brought in record revenue of $298.3 billion worldwide, a jump of 31.8 percent compared with the previous year, according to data out yesterday from the Semiconductor Industry Association.

In addition, chip sales in December hit $25.2 billion, a gain of 12.2 percent compared with 2009's final month. Fourth-quarter revenue grew the same percentage from the year-ago quarter to reach $75.5 billion.

"Semiconductor sales are a bright spot in our current economic picture, delivering a record high in the billions," SIA President Brian Toohey said in a statement. "The … Read more