Crossing Automation

Larry Wise

Larry Wise

VP of Engineering

Automation Technology As I See It: Larry Wise


Like many of my associates at Crossing Automation, I've been a customer for wafer automation in my career, spanning more than 25 years. I've had the opportunity to develop platforms and products for lithography, etch, and e-beam tools used in fabs world-wide. During that time, I experienced many frustrations that are well-known to equipment designers: trying to integrate bare component-level elements or facing prohibitively-expensive integrated systems that didn't meet my needs, much less at a usable price-point. In many cases, we integrated components that were very difficult and expensive to service, an outcome of designs that paid minimal attention to the DFX's that equipment designers were increasingly being measured against by the chipmakers. Finally, the software/firmware provided often required extensive software development to interface and control, was not always reliable, and was minimally controlled to ensure stability over time.


Crossing Automation is developing the products and modules that I believe directly address these concerns that many of us personally experienced.

Our designs revolve around the following principles:


I sincerely believe Crossing Automation's products will demonstrate the power of systems-oriented, rather than component-oriented design, done with modularity, simplicity, and reuse as central attributes.

Technical Papers

Behind the Technology: Wafer Engine™

By: Anthony Bonora


Design for Reliability: Can New Approaches in Wafer Handling Design Support the Demand for Better Process Technology?

By Ghulam Mustafa, Ph.D.

Real-Time Frequency Response: Identification of Resonances Leads to Improvements in Mechanical Design

By: Ghulam Mustafa and
Ken Krzeczowski

Design for Modularity

By: Larry Wise

Modular Control Design Supports Reuse and Scalability

By: Larry Wise

Automation Technology As I
See It

By: Roy Wang