Rule Deck Comparison Doesn’t Have To Be Difficult
By Saunder Peng - 22 Jan, 2015 - Comments: 0

Foundry rule decks change all the time, as foundries uncover new manufacturing issues, or the process changes, or design criteria are tightened to improve runtime or stability. Sometimes new versions of a user’s design rule checking (DRC) tool are released, and the results from the DRC run differ from the previous version. Or perhaps a company wants to compare results between rule decks from ... » read more

Semiconductors By The Numbers
By Ed Sperling - 22 Jan, 2015 - Comments: 0

Five economists presented their observations and predictions on a broad range of issues, from cycles to wafer fab materials to geopolitics and how they will affect semiconductor manufacturing at this month's SEMI's Industry Strategy Symposium. Comparing their different viewpoints would be to take them out of context, because their starting points are so different. To avoid confusion, Semicon... » read more

Fab Tool R&D And Ramen Noodles
By Mark LaPedus - 22 Jan, 2015 - Comments: 0

The semiconductor equipment and materials industry has always been a tough business. Over the years, vendors have been under pressure to develop new technologies for a shrinking but demanding customer base. And as a result, many vendors could not keep up, or elected to exit the business, causing a massive shakeout in the industry. It isn’t getting any easier, though. Today, tool and... » read more

Wonder Material?
By Joanne Itow - 22 Jan, 2015 - Comments: 0

The fact that new materials continue to be discovered and introduced into innovative electronic devices is a major feat. Semico is analyzing the challenges of new product discovery, development and commercialization. Graphene is just one of the products under investigation. This write-up is taken from a full essay in this month’s Semico IPI report. Since 2004, when two scientists at Manch... » read more

Searching For The Next Power Transistor
By Mark LaPedus - 22 Jan, 2015 - Comments: 0

For decades, the industry has relied on various power semiconductors to control and convert electrical power in an efficient manner. Power semis are ubiquitous, as they are found in adapters, appliances, cars, elevators, switching power supplies, power grids and other systems. But today’s silicon-based power semiconductor transistor technologies, such as IGBTs, MOSFETs and thyristors, are ... » read more

EDT Test Points
By Mentor, a Siemens Business - 22 Jan, 2015 - Comments: 0

Embedded test compression was commercially introduced over a decade ago and has scaled to well beyond the 100X range envisioned when it was first introduced. However, growing gate counts enabled by new technology nodes as well as new fault models targeting defects within standard cells are driving the need for even greater compression levels. This paper describes an exciting new technology, cal... » read more

The Semiconductor Future Looks Bright!
By Yoichiro Ando - 22 Jan, 2015 - Comments: 0

At the beginning of the SEMI Market Forum held on Dec. 4, during the 38th SEMCON Japan, session moderator and SEMI Global Vice President Jonathan Davis said, “There are significant changes in the semiconductor industry and it is not the industry it was 38 years ago, 10 years ago, even 5 years ago. There have been dramatic changes in technology complexity in addition to incredible industry adv... » read more

Blog Review: Jan. 21
By Ed Sperling - 21 Jan, 2015 - Comments: 0

Mentor's John Day attended the IBM talk at last week's Automotive News World Congress in Detroit. The upshot: The automotive industry is ripe for disruptive changes, but autonomous vehicles aren't likely to be part of those changes. Cadence's Axel Scherer spins a tale of movie and electronic magic, with a little debug technology thrown in—and notes how quickly things that seemed magical a... » read more

Signal Integrity Issues
By Ed Sperling - 21 Jan, 2015 - Comments: 0

Semiconductor Engineering sat down to discuss signal integrity with Rob Aitken, research fellow at [getentity id="22186" comment="ARM"]; PV Srinivas, senior director of engineering for the Place & Route Division of [getentity id="22017" e_name="Mentor Graphics"]; and Bernard Murphy, chief technology officer at [getentity id="22026" e_name="Atrenta"]. What follows are excerpts of that conver... » read more

System Bits: Jan. 20
By Ann Mutschler - 20 Jan, 2015 - Comments: 0

Nanodiamonds are quantum’s best friend Purdue University researchers have demonstrated a new way to enhance the emission of single photons by using "hyperbolic metamaterials," in a step they say could be used in developing quantum computers and communications technologies. Optical metamaterials harness clouds of electrons called surface plasmons to manipulate and control light. The team p... » read more

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