450mm And Other Emergency Measures

Talk about boosting wafer sizes from 300mm to 450mm has been creeping back into presentations and discussions at conferences over the past couple months. Earlier this year, discussions focused on panel-level packaging. These are basically similar approaches to the same problem, which is that wafers need to be larger to reap efficiencies out of device scaling. Whether either of these approach... » read more

How Small Will Transistors Go?

By Mark LaPedus & Ed Sperling There is nearly universal agreement that Moore’s Law is slowing down. But whether it will truly end, or just become too expensive and less relevant—and what will supplant device scaling—are the subject of some far-reaching research and much discussion. Semiconductor Engineering sat down with each of the leaders of three top research houses—[getent... » read more

One-On-One: Dave Hemker

Dave Hemker, CTO at [getentity id="22820" comment="Lam Research"], sat down with Semiconductor Engineering to look at some of the key issues on the process and manufacturing side, and some of the key developments that will reshape the semiconductor industry in the future. What follows are excerpts of that conversation. SE: One of the big discussion topics these days is [getkc id="208" commen... » read more

Where Is Next-Gen Lithography?

Semiconductor Engineering sat down to discuss lithography and photomask technologies with Greg McIntyre, director of the Advanced Patterning Department at Imec; Harry Levinson, senior fellow and senior director of technology research at GlobalFoundries; Uday Mitra, vice president and head of strategy and marketing for the Etch Business Unit and Patterning Module at Applied Materials; Naoya Haya... » read more

Design Techniques Are Helping To Keep Moore’s Law Alive Longer

By Francky Catthoor Moore's Law means that electronic products can constantly be produced more cheaply, faster and more economically. Down to 45nm, this was due mainly to the technology that made it possible to reduce the size of transistors. Now things are becoming more difficult. But even if we are not able to achieve these gains through the further scaling of transistors as the result ... » read more

What Works After 7nm?

An Steegen, senior vice president of process technology at [getentity id="22217" e_name="Imec"], the Belgium-based R&D organization, sat down with Semiconductor Engineering to discuss the future of process technology and transistor trends all the way to 3nm. SE: Some say the semiconductor industry is maturing. Yet we have more device types and options than ever before, right? Steegen:... » read more

Moving Electrons Is Getting Harder

Numerous executives across the ecosystem—from EDA and equipment companies to foundries—recently have stated that Moore's Law has at least 10 more years of life. This is interesting math, considering the semiconductor industry is now working on 10nm, with chips expected to roll out next year. So given that Moore's Law is on a two-year cadence of doubling the number of transistors every 24... » read more

Pathfinding Beyond 10nm

After higher aspect-ratio finFETs and higher mobility SiGe and III-V materials, the industry will move to lateral nanowires and then to vertical nanowire transistors, and to new tunnel junction FETs or spin wave architectures ─ or to various combinations of these technologies for different applications, reported An Steegan, Imec senior vice president of process technology, during SEMICON West... » read more

Issues And Options At 5nm

While the foundries are ramping up their processes for the 16nm/14nm node, vendors are also busy developing technologies for 10nm and beyond. In fact, chipmakers are finalizing their 10nm process offerings, but they are still weighing the technology options for 7nm. And if that isn’t enough, IC makers are beginning to look at the options at 5nm and beyond. Today, chipmakers can see a p... » read more

EUV Still Matters…But Less

For all the chatter and occasional tirades about EUV missing its market window—it's true, EUV will have missed five market windows by 10nm—it still matters. And the sooner EUV hits the market with a viable power source, the better off the entire semiconductor manufacturing industry will be. But even EUV is a sideshow to some important shifts underway in technology. While technologically ... » read more

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