Mamoru Furuta

Title: Mamoru Furuta: Innovator in Thin Film Transistor Technology

Introduction

Mamoru Furuta is a prominent inventor based in Hirakata, Japan. He has made significant contributions to the field of thin film transistor technology, holding a total of 10 patents. His innovative work has paved the way for advancements in electronic devices.

Latest Patents

Furuta's latest patents focus on a thin film transistor manufacturing method. In this method, a first insulation film is formed as a gate insulation film of a thin film transistor, followed by the formation of a gate electrode on the gate insulation film. Dopant is then implanted to create source and drain regions. A second insulation film, characterized by its refractive index and film thickness, is formed to cover the first insulation film and gate electrode as an interlayer insulation film. After the formation of the second insulation film, a laser with a specific wavelength is applied to activate the dopant. The film thicknesses of the first and second insulation films are designed to satisfy conditions against the laser wavelength, ensuring the formation of a reflection protective film where activation is necessary. This innovative approach reduces thermal damage to the gate electrode during the activation process.

Career Highlights

Furuta is currently employed at Matsushita Electric Industrial Co., Ltd., where he continues to develop cutting-edge technologies. His work has been instrumental in enhancing the performance and reliability of thin film transistors, which are crucial components in modern electronic devices.

Collaborations

Throughout his career, Furuta has collaborated with notable colleagues, including Tetsuya Kawamura and Yutaka Miyata. These collaborations have further enriched his research and development efforts, leading to groundbreaking innovations in the field.

Conclusion

Mamoru Furuta's contributions to thin film transistor technology exemplify the spirit of innovation. His patents and collaborative efforts have significantly impacted the electronics industry, showcasing the importance of research and development in advancing technology.