Title:
Organic light emitting element, display device, image display device, lighting device, image forming device and exposure device
Document Type and Number:
Japanese Patent JP6305183
Kind Code:
B2
Abstract:
An organic light-emitting device is provided that is driven with a low voltage and has a high luminous efficiency and a long device lifetime. The organic light-emitting device includes an anode, a cathode, a light-emitting layer disposed between the anode and the cathode, and an organic compound layer disposed between the cathode and the light-emitting layer and being in contact with the cathode. The organic compound layer includes a complex represented by Formula [1]:
Inventors:
Naoki Yamada
Atsushi Kamaya
Noriyuki Ito
▲高▼谷 格
Minako Nakasu
Atsushi Kamaya
Noriyuki Ito
▲高▼谷 格
Minako Nakasu
Application Number:
JP2014084552A
Publication Date:
April 04, 2018
Filing Date:
April 16, 2014
Export Citation:
Assignee:
Canon Inc
International Classes:
H01L51/50; C07F1/02; G09F9/30; H01L27/32; H05B33/12; H05B44/00
Domestic Patent References:
| JP2010514749A | ||||
| JP2014009220A | ||||
| JP2006186319A | ||||
| JP2013033714A |
Foreign References:
| US20100327264 | ||||
| CN102675352A |
Attorney, Agent or Firm:
Keisuke Watanabe
Yoshihiro Yamaguchi
Yoshihiro Yamaguchi
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