[EN] ORGANOMETALLIC COMPLEX AND ORGANIC LIGHT-EMITTING ELEMENT USING THE COMPLEX [FR] COMPLEXE ORGANOMÉTALLIQUE ET ÉLÉMENT ÉLECTROLUMINESCENT ORGANIQUE UTILISANT LEDIT COMPLEXE
[EN] ORGANOMETALLIC COMPLEX AND ORGANIC LIGHT-EMITTING ELEMENT USING THE COMPLEX<br/>[FR] COMPLEXE ORGANOMÉTALLIQUE ET ÉLÉMENT ÉLECTROLUMINESCENT ORGANIQUE UTILISANT LEDIT COMPLEXE
申请人:CANON KK
公开号:WO2014112657A1
公开(公告)日:2014-07-24
Provided is an organic light-emitting element having high light-emitting efficiency and a long element lifetime, the organic light-emitting element including an anode, a cathode, and an organic compound layer placed between the anode and the cathode, in which: the organic compound layer includes an emission layer; the emission layer includes a host and a guest; the host is an aromatic hydrocarbon compound; the guest is an iridium complex of a specific structure; and a content of the host is 50 wt% or more with reference to the total amount of the constituent materials for the emission layer.
ORGANIC LIGHT-EMITTING DEVICE AND DISPLAY APPARATUS
申请人:Canon Kabushiki Kaisha
公开号:EP2939288B1
公开(公告)日:2019-11-06
ORGANOMETALLIC COMPLEX AND ORGANIC LIGHT-EMITTING ELEMENT USING THE COMPLEX
申请人:Canon Kabushiki Kaisha
公开号:EP2945958B1
公开(公告)日:2017-09-13
NOVEL ORGANIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE AND DISPLAY APPARATUS HAVING THE SAME
申请人:CANON KABUSHIKI KAISHA
公开号:US20150333267A1
公开(公告)日:2015-11-19
A novel organic compound having high stability is provided. The organic compound is represented by Formula (1) described in claim
1:
In Formula (1), R
1
and R
2
each independently selected from a hydrogen atom, Substituent group A, and Substituent group B shown in claim
1
, wherein at least one of R
1
and R
2
is selected from Substituent group A or Substituent group B; and R
11
and R
12
of a substituent belonging to Substituent group A are each independently selected from Substituent group B.
IRIDIUM COMPLEX AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME
申请人:CANON KABUSHIKI KAISHA
公开号:US20150364702A1
公开(公告)日:2015-12-17
The present invention provides a novel iridium complex and an organic light-emitting device including the novel iridium complex. The novel iridium complex includes three ligands, and two of them have a phenyl-naphtho[2,1-f]isoquinoline skeleton. The present invention also provides a display apparatus including the organic light-emitting device and an electrophotographic image-forming apparatus including a light source including the organic light-emitting device and including a photosensitive member.