Hiroyuki Matsuda

Title: Hiroyuki Matsuda: Innovator in Detection Technology

Introduction

Hiroyuki Matsuda is a prominent inventor based in Tokyo, Japan. He is known for his significant contributions to detection technology, particularly in the field of lithography. His innovative approach has led to advancements that enhance detection accuracy in various applications.

Latest Patents

Matsuda holds a patent for a detection apparatus, lithography apparatus, article manufacturing method, and detection method. This detection apparatus is designed to provide high detection accuracy. It comprises an optical element arranged at a position optically conjugate to a target surface. The optical element includes a first region for forming illumination light that illuminates the target surface with a first angle distribution and a second region for forming illumination light that illuminates the target surface with a second angle distribution. Additionally, it features a measurement mark arranged at the target surface and a detector for detecting a deviation direction and a deviation amount of the optical element based on reflection light from the measurement mark illuminated by both regions of the optical element.

Career Highlights

Throughout his career, Matsuda has worked with notable companies, including Canon and Zacros Corporation. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking technologies in the field of detection.

Collaborations

Matsuda has collaborated with talented individuals such as Tomokazu Taki and Toshiki Iwai. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.

Conclusion

Hiroyuki Matsuda's work in detection technology exemplifies the impact of innovative thinking in advancing industrial applications. His contributions continue to influence the field, showcasing the importance of precision in technology development.