[EN] TRIAZINE COMPOUND AND ORGANIC LIGHT EMITTING DEVICE USING THE SAME [FR] COMPOSÉ DE TRIAZINE ET DISPOSITIF ÉLECTROLUMINESCENT ORGANIQUE UTILISANT CE COMPOSÉ
TRIAZINE COMPOUND AND ORGANIC LIGHT EMITTING DEVICE USING THE SAME
申请人:Sekiguchi Takeshi
公开号:US20110240983A1
公开(公告)日:2011-10-06
Provided is an organic light emitting device having a long continuous driving lifetime. The organic light emitting device includes an anode, a cathode, and an organic compound layer which is sandwiched between the anode and the cathode, in which: one of the anode and the cathode is transparent or semi-transparent; and the organic compound layer contains at least one kind of triazine compound represented by the following general formula (1):
Ar-(T)
n
(1)
where n represents an integer of 1 or 2; Ar represents a fused polycyclic aromatic group which has three or more rings and may have a substituent; and T represents a triazine group represented by the following general formula (2):
where R
1
and R
2
each represent a phenyl group or a phenyl group substituted by an alkyl group and may be identical to or different from each other.
ORGANIC ELECTROLUMINESCENT ELEMENT AND ELECTRONIC DEVICE
申请人:IDEMITSU KOSAN CO., LTD.
公开号:US20160197289A1
公开(公告)日:2016-07-07
An organic electroluminescence device includes: an anode; a cathode opposite the anode; and an organic layer interposed between the anode and the cathode, in which the organic layer includes: an emitting layer; and a first electron transporting layer and a second electron transporting layer which are provided on a side of the emitting layer near the cathode. The first electron transporting layer includes a compound represented by a formula (1) below, and the second electron transporting layer includes a compound represented by a formula (2) below.
US8765270B2
申请人:——
公开号:US8765270B2
公开(公告)日:2014-07-01
[EN] TRIAZINE COMPOUND AND ORGANIC LIGHT EMITTING DEVICE USING THE SAME<br/>[FR] COMPOSÉ DE TRIAZINE ET DISPOSITIF ÉLECTROLUMINESCENT ORGANIQUE UTILISANT CE COMPOSÉ
申请人:CANON KK
公开号:WO2010067894A1
公开(公告)日:2010-06-17
Provided is an organic light emitting device having a long continuous driving lifetime. The organic light emitting device includes an anode, a cathode, and an organic compound layer which is sandwiched between the anode and the cathode, in which: one of the anode and the cathode is transparent or semi-transparent; and the organic compound layer contains at least one kind of triazine compound represented by the following general formula (1): where n represents an integer of 1 or 2; Ar represents a fused polycyclic aromatic group which has three or more rings and may have a substituent; and T represents a triazine group represented by the following general formula (2): where R1 and R2 each represent a phenyl group or a phenyl group substituted by an alkyl group and may be identical to or different from each other.