Joshua J Krueger

Title: Innovations of Joshua J Krueger

Introduction

Joshua J Krueger is an accomplished inventor based in Burlington, VT (US). He has made significant contributions to the field of semiconductor manufacturing, holding a total of 4 patents. His work focuses on improving processes and systems that enhance the efficiency and reliability of semiconductor production.

Latest Patents

One of his latest patents is the Mask Defect Analysis System. This automated system is designed for analyzing mask defects in semiconductor manufacturing processes. It combines results from an inspection tool and design layout data from a design data repository corresponding to each mask layer being inspected. A computer program and a predetermined rule set are utilized to determine when a defect on a given mask layer has occurred. The mask inspection results include the presence, location, and type (clear or opaque) of defects. Ultimately, a determination is made as to whether to scrap, repair, or accept a given mask based on whether the defect would likely cause product failure. The application of defect inspection data to the design layout data for each mask layer being inspected prevents otherwise acceptable wafer masks from being scrapped when the identified defects are not in critical areas of the mask.

Career Highlights

Joshua J Krueger is currently employed at International Business Machines Corporation (IBM). His role at IBM allows him to leverage his expertise in semiconductor manufacturing and contribute to innovative solutions in the industry.

Collaborations

He has collaborated with notable coworkers such as James Allan Bruce and Orest Bula, further enhancing the innovative environment in which he works.

Conclusion

Joshua J Krueger's contributions to semiconductor manufacturing through his patents and collaborations highlight his role as a significant inventor in the field. His work continues to influence the efficiency and reliability of semiconductor processes.