Jonathan O Burrows

Title: Innovations of Jonathan O Burrows

Introduction

Jonathan O Burrows is an accomplished inventor based in San Jose, CA. He has made significant contributions to the field of lithography and mask layout design. With a total of 2 patents, Burrows has demonstrated his expertise and innovative thinking in the industry.

Latest Patents

Burrows' latest patents include a method titled "Generalization of the photo process window and its application to OPC test pattern design." This method involves simulating the fabrication of various layout patterns through a lithographic process. It determines the sensitivities of these patterns to multiple parameters and calculates deviations across a range of these parameters. The process culminates in selecting patterns with maximum deviations to serve as test patterns.

Another notable patent is the "Method for improving mask layout and fabrication." In this invention, Burrows identifies hot spots within a mask layout design that are prone to fabrication deficiencies. He generates a test structure to emulate these feature geometries and fabricates it on a test wafer. The examination of the test structure leads to adjustments that can reduce fabrication deficiencies.

Career Highlights

Burrows is currently employed at Pdf Solutions, Incorporated, where he continues to innovate and contribute to advancements in the field. His work has been instrumental in improving the efficiency and effectiveness of lithographic processes.

Collaborations

Throughout his career, Burrows has collaborated with notable colleagues, including Dennis Ciplickas and Hans Eisenmann. These collaborations have further enriched his work and expanded the impact of his inventions.

Conclusion

Jonathan O Burrows is a prominent inventor whose work in lithography and mask layout design has led to significant advancements in the field. His innovative patents reflect his commitment to improving fabrication processes and addressing industry challenges.