Ensights

DRAM architecture has remained virtually unchanged for the past decade, with the dimensions shrinking proportionally with each successive device node. This linear path, however, is reaching its limits for nodes below 20 nanometers (nm) including 1x, 1y, 1z, 1a, and 1b. A major change will be needed soon if DRAM is to keep up with advances in logic.

The rapid increase of semiconductors in cars enables significant safety, connectivity, mobility, and sustainability improvements. The standards to measure reliability under the tough conditions a car presents are based on how vehicles operate today. Conventional vehicles are generally idle 95% of the time. As a result, the expected lifetime of the electronics systems is well beyond the lifetime of the vehicle itself.

The automotive supply chain is transforming with the development of autonomous vehicles. The rise of electronic systems leads designers and manufacturers to seek collaboration partnerships. Antoine Amade, senior director EMEA/NA sales, was recently interviewed by SEMI to discuss the zero-defect challenges facing semiconductor fabs and the expansion of the GAAC (Global Automotive Advisory Council).

During the semiconductor manufacturing process, contamination can be introduced from the air, equipment, cleanroom personnel, process water, process chemicals, and process gases.1 Careful identification of the contaminant source is required to best identify mitigation strategies that utilize filtration. Installing a filter can reduce defectivity, but this mitigation strategy will not indefinitely protect a gas stream from contamination.

The desire for ever more computing power in a smaller footprint requires transistors that perform faster while consuming less power. However, new materials and architectures developed with these goals in mind are not easy to transfer from research and development to full-scale, high-volume production.

Dewetting and non-dewetting are not common terms used every day, yet are vital to the functionality of liquid filters.

Entegris Highlights 2019 2019 was a year of exciting change and significant accomplishments for Entegris including strategic acquisitions, supplier awards, footprint expansions and technology center openings, sustained Five+ Sigma quality levels, hundreds of issued technology patents, and so much more!

Wetting the membrane is an important first step in preparing your filter. Wetting the membrane pores eliminates dry pathways where contaminants, like particles, gels, or bubbles could pass through, resulting in high defect levels in your process. Polymer membranes are natively hydrophobic or hydrophilic.

What should you look for in a materials supplier to ensure quality, reliability and safety? Listen as Entegris' Sandrine Felix, senior manager, solutions marketing, interviews Neil Richards, senior VP, global operations & supply chain, to get his perspective on what it takes to be a world-class specialty materials supplier.

Q2 was full of celebrations with the Anniversary of Moore’s Law and Global Internet of Things (IoT) Day. Check out more of Q2’s highlights and join us as we continue to fuel the Fourth Industrial Revolution and travel down the road to “smart everything.”

Take a look at what we were up to during SEMICON West 2019. From our CEO's appointment as chairman of SEMI, to the launch of our interactive well-managed fab app, we had a busy couple of days.