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Title: **Innovations of Masanori Tanaka in Quantum Dot Technology**
Introduction
Masanori Tanaka, an innovative inventor based in Fukuoka, Japan, has significantly contributed to the field of quantum dot technology. With a total of four patents to his name, he has focused on developing cadmium-free quantum dots with narrow fluorescence, aiming to improve lighting and display technologies.
Latest Patents
Tanaka's latest innovations include two notable patents: "Quantum dot and method of producing the same" and "Wavelength converting member, lighting member, backlight unit, and display device using quantum dot." These patents detail a cadmium-free blue fluorescent quantum dot characterized by a narrow fluorescence full width at half maximum (FWHM) of 25 nm or less. His quantum dots are comprised of nanocrystals containing zinc and selenium, or a combination of zinc, selenium, and sulfur. They exhibit a core-shell structure, where the nanocrystal acts as the core, surrounded by a protective shell. Furthermore, another patent aims to provide quantum dots that maintain a fluorescence FWHM of 30 nm or less, with similar compositions and structural designs.
Career Highlights
Throughout his career, Masanori Tanaka has worked with prestigious organizations including Ns Materials Inc. and the National Institute of Advanced Industrial Science and Technology. His research and development activities have propelled advancements in the application of quantum dots for various lighting and display technologies.
Collaborations
Tanaka has collaborated with notable professionals in his field, including coworkers Kazunori Iida and Emi Tsutsumi. Their collective expertise contributes to the progressive nature of his work and the successful development of innovative technologies.
Conclusion
Masanori Tanaka's contributions to quantum dot technology highlight his role as a proactive inventor in the technological landscape. His focus on creating environmentally friendly materials without cadmium not only promotes sustainability but also enhances the efficiency of lighting and display devices. The impact of his patents underscores the importance of innovation in advancing modern technology.