高分子化合物およびそれを用いた発光素子

Title:

高分子化合物およびそれを用いた発光素子

Document Type and Number:

Japanese Patent JP6642554

Kind Code:

B2

Abstract:

PROBLEM TO BE SOLVED: To provide a polymer compound useful for fabrication of a light emitting device having an excellent brightness life.SOLUTION: A polymer compound contains a constitutional unit represented by formula (1) [where, Arand Arare an arylene group and the like. Rand Rare an aryl group and the like. Ris an alkyl group and the like. n1 is an integer of 0 or more and 6 or less].SELECTED DRAWING: None

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Inventors:

Toshiaki Sasada
Daiyasu Yoshida
Shinya Tanaka

Application Number:

JP2017218809A

Publication Date:

February 05, 2020

Filing Date:

November 14, 2017

Export Citation:

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Assignee:

Sumitomo Chemical Co., Ltd.

International Classes:

C08G61/12; C08L65/00; C09K11/06; G09F9/30; H01L27/32; H01L51/50

Domestic Patent References:

JP2009263665A
JP2012007166A
JP2006519477A
JP2007512249A

Foreign References:

WO2010013780A1
WO2008136492A1

Attorney, Agent or Firm:

Toru Nakayama
Toru Sakamoto

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