Location History:
- Redwood City, CA (US) (2005 - 2006)
- Sunnyvale, CA (US) (2006 - 2012)
Company Filing History:
Years Active: 2005-2012
Title: David Winslow Randall: Innovator in Defect Detection Technologies
Introduction
David Winslow Randall, an esteemed inventor based in Redwood City, CA, has made significant contributions to the field of defect detection and sorting technologies within the semiconductor industry. With a total of five patents to his name, Randall's work showcases his commitment to innovation and excellence in engineering.
Latest Patents
Randall's latest patents focus on "Computer-implemented methods for detecting and/or sorting defects in a design pattern of a reticle." These innovative methods involve searching for defects of interest in inspection data by using priority information associated with individual defects. By combining this information with characteristics of regions proximate to the defects, the inspection data—generated from images of the reticle—is analyzed effectively. This methodology emphasizes the modulation levels linked with individual defects, utilizing various reference and modulated images to enhance the accuracy of defect identification. Furthermore, the process includes assigning identifiers to defects, which may indicate classifications or indicate whether they require further processing.
Career Highlights
Randall is currently employed at KLA Corporation, a pioneering company known for its advanced semiconductor process control and yield management systems. Through his tenure, he has developed innovative technologies that have significantly impacted the industry, specifically in defect detection processes.
Collaborations
In his professional journey, Randall has collaborated with notable colleagues, such as Kenong Wu and Ariel Tribble. Their teamwork has fueled advancements in their shared projects, showcasing the importance of collaboration in driving technological innovation.
Conclusion
David Winslow Randall exemplifies the spirit of innovation and dedication in the field of semiconductor technologies. Through his patents and collaborations, he continues to push the boundaries of defect detection methods, enhancing the efficiency and accuracy of semiconductor manufacturing processes. His work at KLA Corporation and contributions to the field underscore the vital role inventors play in shaping the future of technology.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.