Tomomitsu Hori

Title: The Innovative Contributions of Tomomitsu Hori

Introduction

Tomomitsu Hori, an accomplished inventor based in Utsunomiya, Japan, has made significant strides in the field of optical technologies, particularly with his innovations involving phosphor sheets and light source devices. With a remarkable portfolio of 11 patents, his work has paved the way for advancements in display technologies and lighting solutions.

Latest Patents

Among Hori's latest inventions are three noteworthy patents that revolve around the development of a phosphor sheet, a white light source device incorporating this phosphor sheet, and a display device that utilizes the white light source device. The phosphor sheet is designed to effectively convert light from LEDs into white light, making it a key component in various display applications. This invention consists of a phosphor layer consisting of a phosphor and resin, sandwiched between two transparent substrates. It features a coloring material with specific absorption wavelengths to enhance the conversion process. Furthermore, one of the patents describes a partial drive-type light source device that includes multiple light-emitting elements and a phosphor sheet that facilitates the conversion of incident light into emitted light, thus improving the performance of image display devices.

Career Highlights

Tomomitsu Hori has amassed a wealth of experience throughout his career. He has worked with notable companies such as Dexerials Corporation and Sony Corporation, where he honed his expertise in developing cutting-edge technologies. His contributions to these organizations have been instrumental in driving innovation within the fields of lighting and display technologies.

Collaborations

Throughout his career, Hori has collaborated with distinguished colleagues, including Yasushi Ito and Koichi Kishimoto. These partnerships have fostered a collaborative environment that has further enriched the innovation landscape in which Hori operates.

Conclusion

Tomomitsu Hori stands out as a pivotal figure in the realm of optical innovations. His extensive patent portfolio and collaborative efforts with leading companies and inventors underline his commitment to advancing technology. As his work continues to evolve, it will undoubtedly pave the way for future developments in the field of display and lighting technologies.