発光素子 - FUJIFILM Corporation

Title:

発光素子

Document Type and Number:

Japanese Patent JP4659910

Kind Code:

B2

Abstract:

To provide a light-emitting element high in emission luminance, luminous efficiency and durability.

The organic field light-emitting element having at least one organic layer including a light-emitting layer between a pair of electrodes is characterized in that it contains a nitrogen-containing hetero ring coordinated with a benzene derivative and platinum and at least one platinum complex compound of a tetradentate ligand having single bonding or a coupling group in the organic layer.

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Inventors:

Shundai Ise
Tatsuya Igarashi
Satoshi Sano

Application Number:

JP2010002388A

Publication Date:

March 30, 2011

Filing Date:

January 07, 2010

Export Citation:

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Assignee:

FUJIFILM Corporation

International Classes:

C07F15/00; C07D213/36; C09K11/06; H01L51/50

Domestic Patent References:

JP2007519614A

Foreign References:

WO2005042444A1
WO2005112520A1

Attorney, Agent or Firm:

Takeshi Takamatsu
Kiyozumi Yazawa

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