January 4, 2022

A Fantastic Voyage into Semiconductor Devices

When I was a small child, I remember watching a 1966 American sci-fi adventure movie called “Fantastic Voyage”  (the Korean title was “Micro Squad”) on an old black-and-white TV. The […]
December 14, 2020

Process Window Optimization of DRAM by Virtual Fabrication

New integration and patterning schemes used in 3D memory and logic devices have created manufacturing and yield challenges.  Industrial focus has shifted from the scaling of predictable unit processes in […]