Online Class: Advanced CMOS Technology 2020 (The 10/7/5 NM Nodes)

Online Class: Advanced CMOS Technology 2020 (The 10/7/5 NM Nodes)
by Daniel Nenni on 04-12-2020 at 9:00 am

3D Finet Model

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


ADVANCED CMOS TECHNOLOGY 2020 (THE 10/7/5 NM NODES)

ADVANCED CMOS TECHNOLOGY 2020 (THE 10/7/5 NM NODES)
by Daniel Nenni on 02-05-2020 at 12:00 am

acmos62a

Course Description:

The relentless drive in the semiconductor industry for smaller, faster and cheaper integrated circuits has driven the industry to the 10 nm node and ushered in a new era of high-performance three-dimensional transistor structures. The speed, computational power, and enhanced functionality of ICs based… Read More


Advanced CMOS Technology 2020 (The 10/7/5 NM Nodes)

Advanced CMOS Technology 2020 (The 10/7/5 NM Nodes)
by Daniel Nenni on 01-28-2020 at 10:00 am

Our friends at Threshold Systems have a new class that may be of interest to you. It’s an updated version of the Advanced CMOS Technology class held last May. As part of the previous class we did a five part series on The Evolution of the Extension Implant which you can see on the Threshold Systems SemiWiki landing page HERE. And… Read More


The Evolution of the Extension Implant Part V

The Evolution of the Extension Implant Part V
by Daniel Nenni on 05-13-2019 at 7:00 am

Part 4 of this series discussed how a transistor Extension could be fabricated in a planar device without using an implant operation, and is instead formed using a preferential etch followed by a selective epitaxial deposition. This final installment of the series will present the formation of an Extension in a FinFET transistor… Read More


The Evolution of the Extension Implant Part IV

The Evolution of the Extension Implant Part IV
by Daniel Nenni on 05-10-2019 at 2:00 pm

Perhaps the most innovative and effective Extension implant does not involve an implant at all, but is instead an etch followed by a selective epitaxial deposition.

In this Extension fabrication methodology the Source/Drains regions in a planar device are etched away in the normal fashion to accommodate the replacement Source/Drain… Read More


The Evolution of the Extension Implant Part I

The Evolution of the Extension Implant Part I
by Daniel Nenni on 04-29-2019 at 7:00 am

The 3D character of FinFET transistor structures pose a range of unique fabrication problems that can make it challenging to get these devices to yield. This is especially true for the all-important Extension implant that is put in place just prior to the nitride spacer formation.

The Extension implant is a central component of… Read More