縮合多環化合物及びそれを用いた有機発光素子

Title:

縮合多環化合物及びそれを用いた有機発光素子

Document Type and Number:

Japanese Patent JP4585750

Kind Code:

B2

Abstract:

A new condensed polycyclic compound represented by general formula [I]: wherein R₁is hydrogen, halogen, cyano, a substituted amino or a group selected from the group consisting of alkyl, aralkyl, aryl, heterocyclic, each having no substituent or a substituent; and Ar₁to Ar₅are the same or different and are each independently a condensed polycyclic aromatic group or a condensed polycyclic heterocyclic group, each having no substituent or a substituent is used for an organic light-emitting device that is extremely efficient in a light output with high luminance and is extremely durable.

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Inventors:

Koichi Suzuki
Akihito Saito
Naoki Yamada
Tatsuto Kawai
Maki Kasahara
Akihiro Senoo

Application Number:

JP2003291191A

Publication Date:

November 24, 2010

Filing Date:

August 11, 2003

Export Citation:

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Assignee:

Canon Inc

International Classes:

C07C13/567; C07C13/66; H01L51/50; C07C15/24; C07C15/28; C07C15/30; C07C15/38; C07C15/56; C07C15/58; C07C15/60; C07C15/62; C07C25/22; C07C211/58; C07C211/61; C07C255/52; C07C255/58; C07D219/02; C07D401/14; C07D471/04; C09K11/06; H01L51/00; H01L51/30

Domestic Patent References:

JP2003109764A

Foreign References:

US3250780

Other References:

CORNAGO,P. et al,Aromatic propellenes. Part 9. Synthesis and conformational study of hexakis(benzimidazol-1-yl)benzene,ACH - Models in Chemistry,1998年,Vol.135, No.4,p.475-483
PIET,J.J. et al,Rapid rotation of energy in the excited state of a circular hexa-carbazole array,Chemical Physics Letters,1998年,Vol.289, No.1,2,p.13-18

Attorney, Agent or Firm:

Keisuke Watanabe
Yoshihiro Yamaguchi

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