back to S1S home

Sunday, October 15, 2017

#376 Some trends are no longer followed

Comments in my previous blog were concerned with semiconductor industry defying the process of Si wafers up-sizing, process which for the last 40 or so was like clockwork.

 

It looks like we are in the era in which some established trends in advanced semiconductor engineering are coming to an end. The reasons are related to either physical barriers, or to technical challenges, or to business aspects of any given venture. Do you remember how the reduction of the thickness of gate oxide in MOSFETs from initial ~100 nm in early ’70 was essentially on automatic until it came to a screeching halt at around 1 nm some ten years ago? (look for examples of  other trends of the similar nature in coming blogs)

 

Posted by Jerzy Ruzyllo at 09:03 AM | Semiconductors | Link



Semi1source.com/blog is the personal blog of Jerzy Ruzyllo. With over 35 years of experience in academic research and teaching in the area of semiconductor engineering (currently holding position of a Distinguished Professor of Electrical Engineering and Professor of Materials Science and Engineering at Penn State University), he has a unique perspective on the developments in this progress driving technical domain and enjoys blogging about it.



With over 2000 terms defined and explained, Semiconductor Glossary is the most complete reference in the field of semiconductors on the market today.






‹‹ November 2017 ››
W Mo Tu We Th Fr Sa Su
44 1 2 3 4 5
45 6 7 8 9 10 11 12
46 13 14 15 16 17 18 19
47 20 21 22 23 24 25 26
48 27 28 29 30      


Copyright © 2017 J. Ruzyllo. All rights reserved.