Yunfei Deng

Title: Innovations of Yunfei Deng in Lithography Technology

Introduction

Yunfei Deng is an accomplished inventor based in Fremont, CA (US). She has made significant contributions to the field of lithography, particularly in the development of photoresist technologies. Her innovative work has led to the filing of a patent that addresses critical aspects of resist simulation.

Latest Patents

Yunfei Deng holds a patent titled "Horizontal development bias in negative tone development of photoresist." This patent focuses on techniques for resist simulation in lithography. The disclosed methods involve determining local minimal light intensity values for various sample points in boundary regions of an aerial image of a feature to be printed on a resist coating. Each local minimal light intensity value represents a minimum light intensity for an area surrounding one of the sample points. Based on these values, horizontal development bias values for the sample points are determined, ultimately leading to the generation of resist contour data for the feature.

Career Highlights

Yunfei Deng is currently employed at Mentor Graphics, a Siemens Business. Her role at the company allows her to apply her expertise in lithography and photoresist technologies. With her innovative mindset, she continues to push the boundaries of what is possible in her field.

Collaborations

Yunfei has collaborated with notable colleagues, including Yuri Granik and Dmitry Medvedev. These collaborations have further enriched her work and contributed to advancements in lithography technology.

Conclusion

Yunfei Deng's contributions to the field of lithography through her innovative patent demonstrate her expertise and commitment to advancing technology. Her work continues to influence the industry and pave the way for future innovations.