Organic EL light-emitting elements and necessary development techniques (information from NEDO)
The National Institute of New Energy Industry Technology (NEDO), an independent administrative agency, entrusted the development of lighting technology using organic EL in 2007 to Matsushita Electric Works, Idemitsu Kosan and TAZMO. It is planned to use the period from September 2007 to the end of March 2010 for two and a half years to make it practical.
The business name of the commissioned company is "Development of efficient lighting technology for organic light-emitting structures". The duties of the three companies are: Matsushita Electric is responsible for the development of high-performance component technology and the development of packaging technology. Idemitsu is responsible for the development of organic EL materials, and TAZMO is responsible for the development of coating technology. In order to achieve a color rendering index of Ra=90 or more, in order to develop a blue organic EL material having a high color purity, attention is paid to long life and high performance. In addition, in order to develop the basic technology, Matsushita Electric Works will conduct research together with the Graduate School of Yamagata University, the Graduate School of the University of Tokyo, and the Aoyama Gakuin University.
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