ORGANIC ELECTROLUMINESCENCE DEVICE AND ELECTRONIC APPARATUS PROVIDED WITH THE SAME
申请人:IDEMITSU KOSAN CO.,LTD.
公开号:US20220165964A1
公开(公告)日:2022-05-26
An organic electroluminescence device comprising: a cathode, an anode, and an organic layer disposed between the cathode and the anode, wherein the organic layer comprises an emitting layer and a first layer, the first layer is disposed between the cathode and the emitting layer, the emitting layer comprises a compound represented by the following formula (1), and the first layer comprises a compound represented by the following formula (BE1):
US9203033B2
申请人:——
公开号:US9203033B2
公开(公告)日:2015-12-01
[EN] ORGANIC ELECTROLUMINESCENT ELEMENT, AND ELECTRONIC DEVICE COMPRISING SAME<br/>[FR] ÉLÉMENT ÉLECTROLUMINESCENT ORGANIQUE, ET DISPOSITIF ÉLECTRONIQUE LE COMPRENANT<br/>[JA] 有機エレクトロルミネッセンス素子及びそれを備える電子機器