Jon Underwood

Texas Department of Transportation, Semtech (Canada)

Papers

Total Citations

H-Index

About

Jon Underwood is a pioneering researcher whose work bridges construction automation and advanced lithography for semiconductor manufacturing. His early contributions to construction robotics, notably in the 1995 paper "Construction Automation and Robotics—Pathway to Implementation" (9 citations), laid foundational insights into the challenges of sustaining robotics programs amid diverse stakeholder interests. However, his most impactful work centers on extreme ultraviolet lithography (EUVL) reticle handling, a critical enabler for next-generation chip fabrication. Underwood’s research has been instrumental in standardizing the dual pod reticle carrier approach, addressing the absence of conventional pellicles in EUV lithography. His 2008 paper "Status of EUV reticle handling solution in meeting 32 nm HP EUV lithography" (5 citations) and 2007 study "Status and path to a final EUVL reticle-handling solution" (4 citations) document the industry’s convergence on robust handling and protection methods for 32 nm half-pitch nodes. These contributions have directly influenced semiconductor manufacturing infrastructure, ensuring reliable reticle transport, storage, and robotic handling. Underwood’s work demonstrates a unique ability to solve practical engineering challenges at the intersection of automation and nanofabrication, making him a key figure in advancing both construction robotics and EUV lithography.