ANTHRACENE DERIVATIVES, LUMINESCENT MATERIALS AND ORGANIC ELECTROLUMINESCENT DEVICES
申请人:IDEMITSU KOSAN CO., LTD.
公开号:US20140103319A1
公开(公告)日:2014-04-17
Anthracene derivatives each having a structure including an anthracene skeleton, a phenanthrene skeleton selected from among various phenanthrene skeletons different in bonding site which is bonded to the 9-position of the anthracene skeleton and a group selected from among various aryl groups and so on which is bonded to the 10-position of the anthracene skeleton. Organic EL devices made by using the derivatives exhibit high light emission efficiency and a long life.
这段话的意思是:每个蒽衍生物都包含一个蒽骨架和一个菲骨架,其中菲骨架从各种不同的菲骨架中选择,其键合到蒽骨架的9位,而群被选择从各种芳基群等中选择,其键合到蒽骨架的10位。使用这些衍生物制成的有机电致发光器件具有高发光效率和长寿命。