Richard S Osugi

Title: The Innovative Contributions of Richard S. Osugi

Introduction

Richard S. Osugi is a notable inventor based in Milpitas, CA (US). He has made significant contributions to the field of integrated circuit technology, holding a total of 3 patents. His work focuses on enhancing the processes involved in semiconductor manufacturing.

Latest Patents

One of Richard's latest patents is titled "Generating non-planar topology on the surface of planar and near-planar." This patent describes a process for modifying an alignment mark on an integrated circuit substrate surface. The process involves fabricating the alignment mark with a defined fill material and introducing a step in the alignment mark through polishing. This modification allows an alignment tool to detect the mark even when covered by an opaque layer, facilitating accurate alignment of layers in the manufacturing process.

Another significant patent is related to "In-situ chemical-mechanical polishing slurry formulation." This patent outlines a method for compensating for the degradation of a polishing pad during the polishing of substrate surfaces with similar film stacks. The process includes characterizing a test polishing pad and adjusting polishing conditions to minimize changes in film removal rates, thereby ensuring consistent results.

Career Highlights

Richard S. Osugi is currently employed at LSI Logic Corporation, where he continues to innovate in the semiconductor industry. His expertise in polishing processes and alignment techniques has made him a valuable asset to his team and the company.

Collaborations

Richard has collaborated with notable coworkers, including Ronald J. Nagahara and Dawn M. Lee. Their combined efforts contribute to the advancement of technologies in the semiconductor field.

Conclusion

Richard S. Osugi's innovative work and patents have significantly impacted the semiconductor manufacturing process. His contributions continue to shape the future of integrated circuit technology.