AMINE-TYPE POLYMERIC COMPOUND, AND LIGHT-EMITTING ELEMENT COMPRISING THE SAME

Title:

AMINE-TYPE POLYMERIC COMPOUND, AND LIGHT-EMITTING ELEMENT COMPRISING THE SAME

Document Type and Number:

Japanese Patent JP2010150518

Kind Code:

A

Abstract:

To provide a polymeric compound useful for producing a light-emitting element excellent in the external quantum yield in the luminance of 1,000 cd/m2.

There is disclosed a polymeric compound having a constituent unit represented by formula (1a), wherein ring A and ring B represent an aromatic hydrocarbon ring; R1represents a group represented by formula (2); and R2represents an aryl group or a univalent aromatic heterocyclic group.

Inventors:

OUCHI KAZUE
NAKATANI TOMOYA

Application Number:

JP2009251790A

Publication Date:

July 08, 2010

Filing Date:

November 02, 2009

Export Citation:

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Assignee:

SUMITOMO CHEMICAL CO
SUMATION CO LTD

International Classes:

C08G61/00; C07C211/61; C07D219/06; C07D265/38; C09K11/06; H01L51/50

Domestic Patent References:

JP2004500463A	2004-01-08
JP2005120030A	2005-05-12
JP2004315495A	2004-11-11
JP2002252085A	2002-09-06

Foreign References:

WO2009069523A1	2009-06-04
CN1769269A	2006-05-10

Other References:

JPN6010001778; ＳＨＩＨ，Ｐ．　ｅｔ　ａｌ: 'Ａ　ｎｏｖｅｌ　ｆｌｕｏｒｅｎｅ-ｔｒｉｐｈｅｎｙｌａｍｉｎｅ　ｈｙｂｒｉｄ　ｔｈａｔ　ｉｓ　ａ　ｈｉｇｈｌｙ　ｅｆｆｉｃｉｅｎｔ　ｈｏｓｔ　ｍａｔｅｒｉａｌ　ｆｏｒ　ｂｌｕｅ-，　ｇｒｅｅｎ-，　ａ' Ａｄｖａｎｃｅｄ　Ｆｕｎｃｔｉｏｎａｌ　ＭａｔｅｒｉａｌｓＶｏｌ．１７，　Ｎｏ．１７, 2007, ｐ．３５１４-３５２０

Attorney, Agent or Firm:

Toru Nakayama
Toru Sakamoto

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