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 JP6707909
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a polymer compound useful for the production of a light emitting element with a low drive voltage.SOLUTION: A polymer compound comprises a constitutional unit represented by formula (1).SELECTED DRAWING: None
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Inventors:
Kazuyoshi Kawanishi
Ishii Yusuke
Takakazu Saito
Ichiei Ouchi
Yoshihiko Akino
Ishii Yusuke
Takakazu Saito
Ichiei Ouchi
Yoshihiko Akino
Application Number:
JP2016041873A
Publication Date:
June 10, 2020
Filing Date:
March 04, 2016
Export Citation:
Assignee:
Sumitomo Chemical Co., Ltd.
International Classes:
C08G61/12; C08L65/00; H01L51/50
Other References:
Der-Jang Liaw et al.,「A novel, conjugated polymer containing fluorene, pyridine and unsymmetric carbazole moieties: Synthesis, protonation and electrochemical properties」,Dyes and Pigments,2009年,Vol.82,p.109-117
DER-JANG LIAW et al.,「Optical Properties of a Novel Fluorene-Based Thermally Stable Conjugated Polymer Containing Pyridine and Unsymmetric Carbazole Groups」,Journal of Polymer Science: Part A: Polymer Chemistry,2009年,Vol.47,p.991-1002
DER-JANG LIAW et al.,「Optical Properties of a Novel Fluorene-Based Thermally Stable Conjugated Polymer Containing Pyridine and Unsymmetric Carbazole Groups」,Journal of Polymer Science: Part A: Polymer Chemistry,2009年,Vol.47,p.991-1002
Attorney, Agent or Firm:
Toru Nakayama
Toru Sakamoto
Toru Sakamoto