The Week In Review: Manufacturing

Chipmakers At upcoming the 2016 IEEE International Electron Devices Meeting (IEDM) in San Francisco, TSMC will square off against the alliance of IBM, GlobalFoundries and Samsung at 7nm. IEDM will take place Dec. 3-7, 2016. TSMC will present a paper on 7nm finFET technology. Using 193nm immersion and multi-patterning, the 7nm technology features more than three times the gate density and ei... » read more

How Many Nanometers?

What’s the difference between a 10nm and a 7nm chip? That should be a straightforward question. Math, after all, is the only pure science. But as it turns out, the answer is hardly science—even if it is all about numbers. Put in perspective, at 65nm, companies defined the process node by the half pitch of the first metal layer. At 40/45nm, with the cost and difficulty of developing n... » read more

To 10nm And Beyond

Hong Hao, senior vice president of the foundry business at Samsung Semiconductor, sat down with Semiconductor Engineering to discuss the future direction of transistors, process technology, lithography and other topics. What follows are excerpts of those conversations. SE: Samsung recently rolled out its 10nm finFET technology. It appears that Samsung is the world’s first company to ship 1... » read more

Will There Be Enough Silicon Wafers?

The silicon wafer industry, a critical part of the IC supply chain, is undergoing a new and perhaps alarming wave of merger and acquisition activity. While consolidation in this sector is not new, the pace of M&A activity is picking up and there are fewer companies left. Silicon wafer makers produce and sell raw silicon wafers to chipmakers, which process them into chips. But despite con... » read more

OLEDs Shine In Phones, TVs, Lights

OLEDs are coming—everywhere. While the new iPhone 7 models do not have organic light-emitting diode (OLED) displays, those handsets are likely to be the last Apple will offer before it makes the smartphone transition to OLED displays next year. The Apple Watch, however, does have a flexible OLED display with a sapphire crystal cover or an Ion-X glass cover, and the Apple Watch Series 2 ... » read more

What Happened To Inverse Lithography?

Nearly 10 years ago, the industry rolled out a potentially disruptive technique called inverse lithography technology (ILT). But ILT was ahead of its time, causing the industry to push out the technology and relegate it to niche-oriented applications. Today, though, ILT is getting new attention as the semiconductor industry pushes toward 7nm, and perhaps beyond. ILT is not a next-generation ... » read more

2.5D Surprises And Alternatives

Semiconductor Engineering sat to discuss advanced packaging issues with Juan Rey, senior director of engineering for Calibre at [getentity id="22017" e_name="Mentor Graphics"]; Max Min, senior technical manager at [getentity id="22865" e_name="Samsung"]; and Lisa Minwell, [getentity id="22242" e_name="eSilicon's"] senior director of IP marketing. What follows are excerpts of that conversation. ... » read more

10nm FinFET Market Heats Up

The 10nm finFET market is heating up in the foundry business amid the ongoing push to develop chips at advanced nodes. Not long ago, Intel announced its 10nm finFET process, with plans to ramp up the technology in 2017. Then, TSMC recently introduced its 10nm process, with plans to move into production by the fourth quarter of 2016. Now, Samsung Electronics said that it has commenced mass... » read more

The Week In Review: Manufacturing

Chipmakers Alain Kaloyeros, president of SUNY Polytechnic Institute, has resigned. This comes amid charges that Kaloyeros was involved in an alleged bid-rigging scheme, according to multiple reports. SUNY Poly, a high-tech educational ecosystem in New York, was recently formed from the merger of the SUNY College of Nanoscale Science and Engineering (CNSE) and the SUNY Institute of Technology. ... » read more

The Week In Review: Manufacturing

Fab tools and materials After a series of delays due to regulatory issues, Lam Research and KLA-Tencor have agreed to terminate their proposed merger agreement. Amid a possible proxy battle, Kulicke & Soffa Industries has named Fusen Chen as president and chief executive, effective Oct. 31. He was also elected to the board of K&S. Jonathan Chou, chief financial officer and interim CEO, w... » read more

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