GEN

Process Modeling: A Path to De-Bottlenecking and Facility Design

Advances in process modeling have given industry the tools to better understand the complex operations used to make medicines. The challenge now is understanding how best to combine the various ...
GEN

Connected Downstream Models for Accurate Process Predictions

Models of biopharmaceutical production processes are more accurate and predictive if all downstream steps are considered together rather than individually. At least that’s according to researchers at ...
Semiconductor Engineering

Process Model Calibration: The Key To Building Predictive And Accurate 3D Process Models

The semiconductor industry has always faced challenges caused by device scaling, architecture evolution, and process complexity and integration. These challenges are coupled with a need to provide new ...
ISA

Author Q&A: Nonlinear Model-Based Control - Using First-Principles Models in Process Control

Author Dr. R. Russell Rhinehart discusses his new book, Nonlinear Model-Based Control: Using First-Principles Models in Process Control, and explains why nonlinear first-principles models should be ...
Semiconductor Engineering

Using Process Modeling To Enhance Device Uniformity During Self-Aligned Quadruple Patterning

We first developed a virtual device structure to test how ALD thickness affects hole size uniformity and CD. We started our virtual experiment by using two crisscross SAQP processes and transferring a ...