Company Filing History:
Years Active: 2016
Title: Fumitaka Iwakura: Innovator in Phosphor Technology
Introduction
Fumitaka Iwakura is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of phosphor technology, particularly in the development of dispersion-type electroluminescent (EL) devices. His innovative approach has led to advancements that enhance light emission efficiency and brightness.
Latest Patents
Iwakura holds a patent for a phosphor designed for dispersion-type EL devices. The patent, titled "Phosphor for dispersion-type EL, dispersion-type EL device, and method of manufacturing the same," describes a phosphor that can be manufactured through a simple process while providing stable, high brightness and light emission efficiency. The invention includes a mixture of an electron-accepting phosphor particle and an electron-donating phosphor particle. The electron-accepting phosphor particle consists of a base particle, such as ZnS, with an added acceptor element like Cu. The electron-donating phosphor particle also includes a base particle and a donor element, which can be Cl or Al. This innovative combination allows for improved performance in EL devices.
Career Highlights
Fumitaka Iwakura is associated with Tazmo Co., Ltd., where he continues to work on advancing phosphor technology. His expertise and innovative mindset have positioned him as a key player in the field.
Collaborations
Iwakura has collaborated with notable colleagues, including Koichi Wani and Tatsuya Kanda. Their combined efforts contribute to the ongoing development of cutting-edge technologies in the industry.
Conclusion
Fumitaka Iwakura's contributions to phosphor technology exemplify the impact of innovation in enhancing the efficiency and effectiveness of electroluminescent devices. His work continues to influence advancements in the field, showcasing the importance of research and development in modern technology.