Dealing With Atoms


Chipmakers are ramping up a new range of device architectures, such as 3D NAND and finFETs. But to enable current and future devices, IC vendors will require new breakthroughs, including tools that can process tiny structures and films, even at the atomic level. The problem? There are gaps in terms of techniques that can process chips at the atomic level. Looking to help fill part of the ... » read more

Fab Tool M&A Slowdown?


The semiconductor industry is in the midst of a dizzying array of mergers and acquisitions. At the current pace, some 32% of all U.S. publicly traded semiconductor companies are projected to get acquired in 2015, according to FBR. But in reality, the M&A activity will slow and edge towards a 15% consolidation rate for the year, according to the firm. Still, the IC industry is bracing for... » read more

Can Copper Revolutionize Interconnects Again?


Electromigration and resistivity present serious obstacles to interconnect scaling, as previously discussed. In a copper damascene process, grain growth is constrained by the narrow trenches into which copper is deposited. As the grain size approaches the mean free path of electrons in copper, electron scattering at sidewalls and grain boundaries increases and resistivity jumps. Meanwhile, incr... » read more

The Week In Review: Manufacturing


In what was called a defensive measure by some, Intel has announced a definitive agreement to acquire Altera for $54 per share in an all-cash transaction valued at approximately $16.7 billion. Here’s what one analyst said about the deal. “We continue to believe Intel’s pursuit of Altera–at a significant premium–was based on a defensive position, rather than the purely accretive str... » read more

The Week In Review: Manufacturing


After several delays due to a myriad of complex regulatory issues, Applied Materials’ proposed deal to buy Tokyo Electron Ltd. (TEL) has been scrapped. Now, Applied Materials and TEL are separately re-grouping, and are back to where they originally started as competitors in the fab tool market. Applied Materials held a conference call to explain the situation with TEL. Applied Materials... » read more

Analysis: Applied-TEL Scrap Merger


After several delays due to a myriad of complex regulatory issues, Applied Materials’ proposed deal to buy Tokyo Electron Ltd. (TEL) has been scrapped. It appears that the U.S. Department of Justice (DoJ) stepped in and blocked the deal. Now that the deal has been terminated, Applied Materials and TEL are separately re-grouping, and are back to where they originally started as fierce compe... » read more

The Week In Review: Manufacturing


Intel is in talks to buy Altera, according to The Wall Street Journal. If a deal is reached, Intel would enter the FPGA market amid a slowdown in its core processors business. Intel would also secure its largest foundry customer in Altera. For years, Altera’s sole foundry was TSMC. Then, not long ago, Altera selected Intel as its foundry partner for 14nm. TSMC still handles 20nm and above wor... » read more

The Week In Review: Manufacturing


EUV lithography remains a mixed bag, according to analysts. "We are downgrading shares of ASML to 'Sector Perform' from 'Outperform' as we think shares appear fully valued based on midterm lithography demand and our view that meaningful EUV adoption is still several years out," said Weston Twigg, an analyst with Pacific Crest Securities, in a new report. "We think the reality is that it is not ... » read more

The Week In Review: Manufacturing


At the SPIE Advanced Lithography conference in San Jose, Calif., there were several takeaways. First, the battle for lithography share is heating up at Intel. “We believe Nikon still holds a decent position at Intel, but with ASML gaining some share at 10nm. Nikon could regain some share with its new platform at 7nm, in our view, but it is early to tell. We believe Nikon has improved its posi... » read more

Manufacturing Bits: Feb. 24


EUV progress report At the SPIE Advanced Lithography conference in San Jose, Calif., ASML Holding said that one customer, Taiwan Semiconductor Manufacturing Co. Ltd. (TSMC), has exposed more than 1,000 wafers on an NXE:3300B EUV system in a single day. This is one step towards the insertion of EUV lithography in volume production. During a recent test run on the system, TSMC exposed 1,022 w... » read more

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