Peter Muraoka

Title: The Innovative Contributions of Peter Muraoka

Introduction

Peter Muraoka is a notable inventor based in San Mateo, California. He has made significant contributions to the field of technology, particularly in the area of substrate processing. With a total of seven patents to his name, Muraoka's work has had a considerable impact on the industry.

Latest Patents

Among his latest patents is an "Apparatus and method for controlling edge ring variation." This invention discloses a method and apparatus for controlling surface characteristics by measuring the capacitance of a process kit ring. The method involves interfacing a ring with a jig assembly to measure capacitance at various locations on the ring. The ring features a top surface, a bottom surface, and an inner surface opposite an outer surface, with an external coating on at least the bottom surface. The method also includes using a measuring device to contact the outer surface near the bottom surface, allowing for accurate capacitance measurements.

Another significant patent is the "Support ring for an interlocking process kit for a substrate processing chamber." This invention further showcases Muraoka's expertise in enhancing substrate processing technologies.

Career Highlights

Peter Muraoka is currently employed at Applied Materials, Inc., a leading company in the semiconductor and display technology sectors. His role at the company has allowed him to develop innovative solutions that address complex challenges in substrate processing.

Collaborations

Muraoka has collaborated with talented coworkers such as Denis M Koosau and Sahiti Nallagonda. These partnerships have contributed to the successful development of his patents and innovations.

Conclusion

Peter Muraoka's contributions to technology through his patents and work at Applied Materials, Inc. highlight his role as a significant inventor in the field. His innovative solutions continue to influence the industry and pave the way for future advancements.