Company Filing History:
Years Active: 2024
Title: Ryo Narukawa: Innovator in Light-Emitting Technology
Introduction
Ryo Narukawa is a prominent inventor based in Kanagawa, Japan. He is known for his contributions to the field of light-emitting devices, particularly those that utilize organic compounds and metal complexes. His innovative work has led to advancements in emission efficiency, making significant impacts in the technology sector.
Latest Patents
Narukawa holds a patent for a light-emitting device that includes an organic compound and a metal complex. This device is designed to achieve high emission efficiency. The structure of the device consists of an anode, a cathode, and an electroluminescent (EL) layer positioned between them. The EL layer comprises a light-emitting layer and an electron-transport layer. The light-emitting layer contains a light-emitting material, while the electron-transport layer includes an organic compound with electron-transport properties and a metal complex of an alkali metal. The ordinary refractive index of the organic compound in the peak wavelength of light emitted is between 1.50 and 1.75, while that of the metal complex is between 1.45 and 1.70.
Career Highlights
Narukawa is associated with Semiconductor Energy Laboratory Co., Ltd., where he has been instrumental in developing cutting-edge technologies. His work has not only contributed to the company's reputation but has also advanced the field of semiconductor technology.
Collaborations
He collaborates with talented individuals such as Yuta Kawano and Airi Ueda, who share his passion for innovation and technology. Their teamwork has fostered an environment of creativity and progress within their projects.
Conclusion
Ryo Narukawa's contributions to light-emitting technology exemplify the spirit of innovation. His patent reflects a significant advancement in the efficiency of light-emitting devices, showcasing his expertise and dedication to the field.