category: Blogs – MD

category: IoT, Security & Automotive

Future Directions Unknown
By Ed Sperling - 13 Nov, 2014 - Comments: 0

The semiconductor industry has been on cruise control when it comes to shrinking features, but as process technology progresses to 10nm and 7nm there will be some significant changes. For one thing, the cost per new design will continue to rise, which means only the largest companies with the biggest market opportunity will be able to invest at the leading-edge nodes. Chips for mobile phones... » read more

Fill Database Management Strategies At Advanced Nodes
By Jeff Wilson - 13 Nov, 2014 - Comments: 0

Fill has been around for many nodes, and was originally introduced to improve manufacturing results. The foundries learned that by managing density they were able to reduce wafer thickness variations created during chemical-mechanical polishing (CMP) processes, so they introduced density design rule checks (DRC). To meet these density requirements, designers “filled” open areas of the layou... » read more

IoT Sees Real Adoption In Industry, Driving Development Of Ecosystem
By Paula Doe - 13 Nov, 2014 - Comments: 0

The smart watch may get the press, but smart connected sensors in the factory are quietly saving companies millions a year. Companies from Intel to Rio Tinto are reporting real bottom line results from industrial applications of the Internet of Things. That solid ROI is driving development of the infrastructure needed to ease further adoption in what will likely be the biggest market for the I... » read more

Semiconductors Are Key To Better 3D Printing
By Seth Itow - 13 Nov, 2014 - Comments: 0

The 3D printing world is an exciting place to be right now. For do-it-yourselfers with an artistic or engineering bent, 3D printing delivers a whole new toolbox, enabling designs that were not possible before with exciting new materials. These DIYers often will build their own 3D printers from scratch. The RepRap movement was formed with the goal of creating a self-replicating manufacturing mac... » read more

Will Materials Derail Moore’s Law?
By Mark LaPedus - 13 Nov, 2014 - Comments: 0

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

Hard Drive Progress Report
By Michael Watts - 20 Oct, 2014 - Comments: 1

In June, I heard from HGST that very nice progress on Bit Patterned Media (BPM) would be reported in August. At The Magnetic Recording Conference (TMRC) meeting in August, the HGST team presented four papers on aspects of their Bit Patterned Media program. Their progress was definitely nice! The bottom line was shown in a poster with record-breaking BPM read and write at 1.6 Tdot per square ... » read more

Big Data In The Fab
By Michael Watts - 16 Oct, 2014 - Comments: 0

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

EUV Still Matters…But Less
By Ed Sperling - 16 Oct, 2014 - Comments: 0

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

Is Multi-Patterning Good for You?
By David Abercrombie - 16 Oct, 2014 - Comments: 0

I think we can all remember growing up and our parents making us take nasty-tasting medicines, or eat foods we didn’t like, or endure painful things like shots, all under the banner of “It is good for you!” We didn’t like it then, and we still don’t like it as adults. We would all prefer a way to lose weight while eating anything we want, or building strong muscles and aerobic health ... » read more

Time To Look At SOI Again
By Mark LaPedus - 16 Oct, 2014 - Comments: 0

Chipmakers have the luxury of looking at several process options when developing chips at the 28nm node and beyond. Using bulk CMOS, for example, chipmakers can scale planar transistors down to 20nm. Then, at 20nm, planar runs out of gas due to the so-called short-channel effect. At that point, IC makers must migrate towards finFETs at 16nm/14nm and beyond. Another process option is fully... » read more

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