Chan-Yun Lee

Title: The Innovative Contributions of Chan-Yun Lee

Introduction

Chan-Yun Lee is a notable inventor based in Fremont, CA (US). He has made significant contributions to the field of semiconductor technology, holding a total of 3 patents. His work focuses on advanced methods for photoresist removal, which are crucial for semiconductor manufacturing processes.

Latest Patents

One of Chan-Yun Lee's latest patents is titled "Method for high aspect ratio photoresist removal in pure reducing plasma." This innovative method involves removing photoresist and oxidation layers from semiconductor substrates. The process includes placing a substrate in a processing chamber that is separate from a plasma chamber. In this chamber, a non-oxidizing plasma is generated using a first reactant gas and a first carrier gas. The first non-oxidizing plasma comprises between 10% to 40% of the first reactant gas, with specific flow rates for both gases. The substrate is then treated by exposing it to this plasma, enhancing the efficiency of the photoresist removal process.

Career Highlights

Throughout his career, Chan-Yun Lee has worked with several prominent companies, including Mattson Technology, Inc. His experience in the semiconductor industry has allowed him to develop innovative solutions that address complex challenges in the field.

Collaborations

Chan-Yun Lee has collaborated with notable colleagues such as Li Diao and Robert George Elliston. These collaborations have contributed to the advancement of technology in semiconductor processing.

Conclusion

Chan-Yun Lee's contributions to semiconductor technology through his patents and collaborations highlight his role as an influential inventor. His innovative methods for photoresist removal continue to impact the industry positively.