Title:
NEW BENZOPYRENE COMPOUND AND ORGANIC LIGHT-EMITTING ELEMENT HAVING THE SAME
Document Type and Number:
Japanese Patent JP2013253023
Kind Code:
A
Abstract:
To provide a new benzopyrene compound having 2.90-3.15 eV band gap and 530 nm to less than 580 nm T1 energy.
There are disclosed: a new benzopyrene compound expressed by formula F-1, in which fluorene moieties are bound together; and an organic light-emitting element using the compound.
Inventors:
YAMADA NAOKI
KAMATANI ATSUSHI
KISHINO KENGO
SAITO AKITO
KAMATANI ATSUSHI
KISHINO KENGO
SAITO AKITO
Application Number:
JP2012128281A
Publication Date:
December 19, 2013
Filing Date:
June 05, 2012
Export Citation:
Assignee:
CANON KK
International Classes:
C07C13/62; C09K11/06; H01L51/50; H05B44/00; C07C1/32
Domestic Patent References:
| JP2007332127A | 2007-12-27 | |||
| JP2011213649A | 2011-10-27 |
Attorney, Agent or Firm:
Takuma Abe
Sogo Kuroiwa
Sogo Kuroiwa