Transistor Options Narrow For 7nm


Chipmakers are currently ramping up silicon-based finFETs at the 16nm/14nm node, with plans to scale the same technology to 10nm. Now, the industry is focusing on the transistor options for 7nm and beyond. At one time, the leading contenders involved several next-generation transistor types. At present, the industry is narrowing down the options and one technology is taking a surprising lea... » read more

RF SOI Foundry Biz Heats Up


The foundry business is undergoing a new round of acquisition and fab expansion activity. As before, the big foundry vendors are getting bigger, while some may fall by the wayside. And at times, the events cause some uncertainty, if not jitters, in the supply chain. For example, [getentity id="22819" comment="GlobalFoundries"]in October signed a definitive agreement to acquire the chip uni... » read more

Will Materials Derail Moore’s Law?


Is Moore’s Law slowing down? Clearly, chipmakers are struggling to keep up with Moore’s Law these days. But one sometimes forgotten and critical technology could easily derail Moore’s Law--materials. In fact, the cost and complexity for electronic materials are increasing at each node. “Chemical and gas commodity procurement spends are growing rapidly due to process complexity and un... » read more

A Decade At The Ceiling


This month marks the tenth anniversary of the introduction of the Intel Pentium 4 HT 570J, which had an advertised operating frequency of 3.8 GHz. It was manufactured in a 90nm process, had a VID voltage range of 1.2V-1.425V and was rated at 115W TDP. In a previous article, Power to Fly, we looked at the graph that I’m including again here below for reference. The microprocessor indu... » read more

The Week In Review: Manufacturing


STMicroelectronics announced mixed results for the quarter. The company also launched a plan to cut $100 million in costs. As part of the plan, it is reviewing the implications to its process technology efforts following the recent announcements by its research alliance partners, namely IBM. STMicro is one of the main drivers of FDSOI technology. The company’s FDSOI partner is IBM, which is s... » read more

Applied-TEL Deal Faces Delays


Applied Materials’ proposed move to acquire rival Tokyo Electron Ltd. (TEL) faces a possible delay. The blockbuster deal could get pushed out until next year amid a host of complicated regulatory issues. As reported in September of 2013, Applied Materials announced a definitive agreement to acquire TEL in a stock deal valued at around $9.3 billion. Under the terms, Applied Materials would ... » read more

The Week In Review: Manufacturing


After months of on-again, off-again negotiations, IBM agreed to hand over its Microelectronics unit to GlobalFoundries for $1.5 billion—meaning IBM will actually pay GlobalFoundries that amount to get rid of what has become an albatross for Big Blue. Analyst Jim McGregor said it is only a matter of time before GlobalFoundries shuts down IBM’s fabs, according to the Albany Business Review... » read more

IBM Unloads Chip Biz To GF


By Ed Sperling & Mark LaPedus After months of on-again, off-again negotiations, [getentity id="22306" comment="IBM"] agreed to hand over its Microelectronics unit to [getentity id="22819" comment="GlobalFoundries"] for $1.5 billion—meaning IBM will actually pay GlobalFoundries that amount to get rid of what has become an albatross for Big Blue. To really sweeten the deal, GlobalFoundr... » read more

The Week In Review: Manufacturing


It’s official: IBM appears to be exiting the chip business. After months of talks, IBM has agreed to pay GlobalFoundries $1.5 billion to take Big Blue’s chip unit off its hands, according to reports from Bloomberg. IBM will also receive $200 million worth of assets, according to the reports. At the upcoming IEEE International Electron Devices Meeting (IEDM), Intel and IBM will present... » read more

Big Data In The Fab


A modern fab is a very complicated place, with a huge amount of information required to correctly process wafers. But even more data is created to characterize the equipment and wafers. The idea is if there is complete knowledge of the fab then everything should be predictable, including yield, and running it an optimal fashion is possible. The challenges with big data all revolve around co... » read more

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