The invention relates to novel transparent organic electroluminescent systems that comprise two transparent electrical contacts mounted on a substrate and a fluorescent polymer solution interposed between said contacts and a sealing layer.
申请公布号
EP1222698(A1)
申请公布日期
2002.07.17
申请号
EP20000974424
申请日期
2000.10.19
申请人
FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E.V.;REHAU AG + CO
