Yayun Cheng

Title: Yayun Cheng: Innovator in Semiconductor Processing

Introduction

Yayun Cheng is a prominent inventor based in San Jose, California. She has made significant contributions to the field of semiconductor processing, particularly through her innovative patent. With a focus on enhancing the efficiency of deposition methods, Cheng's work is paving the way for advancements in technology.

Latest Patents

Yayun Cheng holds a patent titled "Hardmask tuning by electrode adjustment." This patent describes exemplary processing methods that include forming a plasma of a deposition precursor in a semiconductor processing chamber. The methods involve adjusting a variable capacitor within 20% of a resonance peak, which is coupled with an electrode incorporated within a substrate support on which a substrate is seated. The techniques outlined in her patent aim to improve the deposition of materials on substrates, showcasing her expertise in the semiconductor industry.

Career Highlights

Cheng is currently employed at Applied Materials, Inc., a leading company in the semiconductor equipment industry. Her role at Applied Materials allows her to work on cutting-edge technologies that are essential for the advancement of semiconductor manufacturing processes. With her innovative mindset, she continues to contribute to the development of new solutions in this rapidly evolving field.

Collaborations

Yayun Cheng collaborates with talented professionals in her field, including her coworkers Michael Wenyoung Tsiang and Abdul Aziz Khaja. These collaborations enhance her research and development efforts, fostering an environment of innovation and creativity.

Conclusion

Yayun Cheng is a remarkable inventor whose work in semiconductor processing is making a significant impact. Her patent on hardmask tuning demonstrates her commitment to advancing technology in the industry. Through her career at Applied Materials, she continues to push the boundaries of innovation.