Tsuyoshi Nomura

Title: **Inventor Tsuyoshi Nomura: Pioneering Innovations in Silicon Substrates and Plasma Displays**

Introduction

Tsuyoshi Nomura, an esteemed inventor based in Kyoto, Japan, has made significant contributions to the fields of semiconductor technology and display systems. With a total of five patents to his name, his innovations have provided new avenues for efficiency and effectiveness in various technologies.

Latest Patents

Among his latest patents, two stand out due to their remarkable implications for solar energy and display technology. The first patent concerns a silicon substrate having a textured surface, specifically designed for use in solar cells. This invention aims to produce a finer texture, resulting in a thinner silicon substrate that is 50 micrometers or less in thickness with a substrate surface orientation of (111). The manufacturing process involves a novel step of using blown etching with a fluorine-containing gas, enhancing the substrate's texture.

The second patent focuses on an apparatus for inspecting a fluorescent substance on a plasma display panel. This device incorporates an ultraviolet (UV) light illumination system to stimulate the fluorescent substance, combined with an imaging mechanism to capture the emitted light. A specialized filter is used to ensure that only light of specific wavelengths, relevant to the fluorescent material's emission characteristics, is transmitted for analysis.

Career Highlights

Tsuyoshi Nomura has had a noteworthy career, including tenures at well-respected companies such as Matsushita Electric Industrial Co., Ltd. and Panasonic Corporation. His diverse experience within these leading firms has equipped him with the insights and capabilities to drive forward innovative research and development in his areas of expertise.

Collaborations

Throughout his career, Nomura has collaborated with notable individuals in the industry, including esteemed coworkers Seiji Hamano and Noriaki Yukawa. These partnerships have undoubtedly fostered an environment of creativity and knowledge-sharing, further enhancing the quality and impact of his inventions.

Conclusion

In conclusion, Tsuyoshi Nomura is a prominent figure in the field of innovation, particularly in the development of advanced silicon substrates and plasma display technologies. His patents are not only a testament to his ingenuity but also serve as significant contributions to advancing technology in these sectors. The impact of his work continues to resonate, showcasing the importance of inventors in shaping the future of technological advancements.