Nonvolatile memory capacity reached 64 Gb levels when NAND Flash half-pitch reached 20 nm . Having reached 14 nm , NAND Flash half-pitch is no longer being reduced, now that it has entered the 3D era. However, recently, 3D XPoint has found applications within the Optane platform . The lithography for patterning 20 nm half-pitch… Read More
Our friends at Threshold Systems have a new ONLINE class that may be of interest to you. It’s an updated version of the Advanced CMOS Technology class held last February. This is normally a classroom affair but to accommodate the recent COVID-19 travel restrictions it is being offered virtually.
As part of the previous class we did… Read More
This will be a combination of the recent TSMC quarterly report, a look back at Cliff Hou’s keynote at the most recent TSMC conference, and conversations on SemiWiki.com. There has been a lot of press on this but of course the most important points are being missed. Semiconductors are complicated and getting more so, absolutely.… Read More
As uncertainties mount about the near-term semiconductor industry from companies in Apple’s supply chain and the significant drop in memory chip prices, the semiconductor industry has consistently grown each year since the great recession of 2009. Semiconductor revenues have consistently outpaced semiconductor equipment… Read More
Earlier this Spring, Samsung Foundry held a technology forum, describing their process roadmap and supporting ecosystem developments (link). Recently, the larger Samsung Semiconductor organization conducted a Tech Day at their campus in San Jose, presenting (and demo-ing) a broader set of products. The focus of the day was… Read More