Supply Chain Collaboration Key To Making Chip Industry More Sustainable


Coming in the wake of the COP27, the Smart and Green Manufacturing Summit at SEMICON Europa 2022 (Munich, 15-17 November) had a timely focus on the semiconductor industry’s contribution to meeting the United Nations’ target of limiting global warming to 1.5°C above pre-industrial levels. However, in an industry as large and valuable as semiconductors, social as well as environmental imp... » read more

High-NA EUV May Be Closer Than It Appears


High-NA EUV is on track to enable scaling down to the Angstrom level, setting the stage for chips with even higher transistor counts and a whole new wave of tools, materials, and system architectures. At the recent SPIE Advanced Lithography conference, Mark Phillips, director of lithography hardware and solutions at Intel, reiterated the company’s intention to deploy the technology in high... » read more

A New Dawn For IP


The IP industry is changing again. The concept started as build once, use everywhere, but today it is more like architect once, customize everywhere. Few designs can afford sub-optimal IP for their application. The need for customized IP is driven by both leading-edge designs and the trailing markets, although for different reasons. While this customization is causing IP companies to transfo... » read more

System Bits: Jan. 16


Nitrogen-atom-sized sensors A new quantum sensor developed by Fraunhofer researchers will be able to measure the tiny magnetic fields of the next generation of hard discs, leveraging the new opportunities that quantum technology promises. [caption id="attachment_430671" align="aligncenter" width="300"] The special ellipsoid form of the plasma reactor developed at Fraunhofer IAF allows for l... » read more

The Week in Review: IoT


Commentary Chris Voce of Forrester Research writes that the Internet of Things next year will move beyond experimentation in this piece. “At Forrester we believe IoT extends beyond devices and connectivity,” he writes. “But it's the business impact of IoT that truly defines what it is: the insights that you can derive with analytics and the business outcomes you can achieve.” M&A M... » read more

MEMS: A Tale Of Two Tough Markets


The MEMS market is growing rapidly, profits not so much. In most market segments, this would be a signal that more automation and standardization are required. But in the microelectromechanical systems world, fixes aren't so simple. And even where something can be automated, that automation doesn't work all the time. In fact, while MEMS devices are extremely difficult to design, build and ma... » read more

Manufacturing Bits: June 28


Redefining the kilogram The National Institute of Standards and Technology (NIST) has developed a new scale that could one day enable a new and improved definition of the kilogram. The scale is called the NIST-4 watt balance. It has conducted its first measurement of a physical quantity called Planck’s constant to within 34 parts per billion. The scale is not intended to alter the va... » read more

How To Build Systems In Package


The semiconductor industry is racing to define a series of road maps for semiconductors to succeed the one created by the ITRS, which will no longer be updated, including a brand new one focused on heterogeneous integration. The latest entry will establish technology targets for integration of heterogeneous multi-die devices and systems. It has the support of IEEE's Components, Packaging and... » read more

SEMICON West Preview


By Paula Doe The fast growing demand for bandwidth is driving telecomm and data center user interest in moving high speed optical connections closer and closer to the chips, as recent advances in packaging technology, from microbumping to bonding to wafer-level redistribution now help make it possible. Chip-to-chip and chip-to-board optical connections increasingly look like a viable soluti... » read more

Challenges In 3D Resists


3D integration straddles the line between CMOS fabs and packaging and assembly houses. Depending on the structure being fabricated, the most appropriate process might be more “CMOS-like” or more “package-like.” For example, in CMOS fabs lithography means spin-on photoresist, exposed by a high precision stepper. Inherent in this approach is an assumption that the wafer surface is flat... » read more