Shunsuke Furuse

Title: Shunsuke Furuse: Innovator in Optical Technology

Introduction

Shunsuke Furuse is a notable inventor based in Kyoto, Japan. He has made significant contributions to the field of optical technology, holding a total of 2 patents. His work focuses on the development of advanced photodetection devices and optical filters.

Latest Patents

Furuse's latest patents include an innovative optical filter and a photodetection device. The optical filter features two light receiving elements formed on a support substrate. The first light receiving element consists of a p-type layer, an n-type layer, a light absorption semiconductor layer, an anode electrode, a cathode electrode, and a protection film. The second light receiving element is composed of a p-type layer, an n-type layer, a transmissive film, an anode electrode, a cathode electrode, and a protection film. The light absorption semiconductor layer is designed to absorb light in a specific wavelength range and is positioned closer to the light receiving surface than the pn junction region. The transmissive film, which has no light absorption range, is also located closer to the light receiving surface than the pn junction region. The amount of light in the specified wavelength range is measured through computation using detection signals from both light receiving elements.

The photodetection device shares a similar structure, with two light receiving elements on a support substrate. The first element includes a p-type layer, an n-type layer, a light absorption semiconductor layer, an anode electrode, a cathode electrode, and a protection film. The second element consists of a p-type layer, an n-type layer, a transmissive film, an anode electrode, a cathode electrode, and a protection film. The design allows for precise measurement of light in the designated wavelength range through the analysis of detection signals from both elements.

Career Highlights

Shunsuke Furuse is currently employed at Rohm Co., Ltd., where he continues to innovate in the field of optical technology. His work has garnered attention for its potential applications in various industries.

Collaborations

Furuse collaborates with talented coworkers, including Ken Nakahara and Shunsuke Akasaka. Their combined expertise contributes to the advancement of technology in their field.

Conclusion

Shunsuke Furuse is a prominent inventor whose work in optical technology has led to significant