COPOLYMER, AS WELL AS ELECTROLUMINESCENT ELEMENT MATERIAL AND ELECTROLUMINESCENT ELEMENT EACH USING THE SAME

To provide a technology capable of improving performance (particularly luminous efficiency) of an electroluminescent element.SOLUTION: A copolymer has a constitutional unit represented by formula (1).SELECTED DRAWING: None 【課題】エレクトロルミネッセンス素子の性能（特に発光効率）を向上できる技術を提供する。【解決手段】 式（１）で表される構成単位を有する共重合体：JPEG2...

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Bibliographic Details
Main Authors FUJIYAMA TAKAHIRO, MOTOYAMA TAKAO, KONISHI YUSAKU, TSUJI MASASHI, KATO FUMIAKI, FURUTA KEIGO
Format Patent
LanguageEnglish
Japanese
Published 22.03.2022
Subjects
CHEMISTRY
COMPOSITIONS BASED THEREON
ELECTRICITY
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
THEIR PREPARATION OR CHEMICAL WORKING-UP
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Summary:To provide a technology capable of improving performance (particularly luminous efficiency) of an electroluminescent element.SOLUTION: A copolymer has a constitutional unit represented by formula (1).SELECTED DRAWING: None 【課題】エレクトロルミネッセンス素子の性能（特に発光効率）を向上できる技術を提供する。【解決手段】 式（１）で表される構成単位を有する共重合体：JPEG2022045759000119.jpg50161【選択図】なし
Bibliography:Application Number: JP20200151518