Organic thin-film electroluminescent devices with multilayer structures which exhibited bright blue emission were reported. Three typical multilayer cell structures were proposed, and the importance of the proper selection of cell structures according to the electronic properties of emitter dyes was emphasized. Blue EL devices with three types of multilayer cell structures, which gave the luminance exceeding 100 cd/m2 at the drive current of 100 mA/cm2, were shown.
|ジャーナル||Acta Polytechnica Scandinavica, Applied Physics Series|
|出版ステータス||出版済み - 12月 1 1990|
|イベント||5th International Workshop on Electroluminescence - Espoo, Finl|
継続期間: 6月 11 1990 → 6月 13 1990
!!!All Science Journal Classification (ASJC) codes