SPIRO DIHYDROACRIDINE AND THE USE THEREOF AS MATERIALS FOR ORGANIC ELECTROLUMINESCENCE DEVICES

PROBLEM TO BE SOLVED: To provide novel organic electroluminescence devices.SOLUTION: The present invention provides spiro condensed organic devices of an aromatic or heteroaromatic ring system having 5 to 40 aromatic ring atoms illustrated by formula (6a).SELECTED DRAWING: None 【課題】新規有機エレクトロルミッセンス素子...

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Bibliographic Details
Main Authors ESTHER BREUNING, PHILIPP STOESSEL, MONTENEGRO ELVIRA
Format Patent
LanguageEnglish
Japanese
Published 09.02.2017
Subjects
ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM
ADHESIVES
CHEMISTRY
DYES
ELECTRICITY
HETEROCYCLIC COMPOUNDS
MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE
METALLURGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
NATURAL RESINS
ORGANIC CHEMISTRY
PAINTS
POLISHES
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Summary:PROBLEM TO BE SOLVED: To provide novel organic electroluminescence devices.SOLUTION: The present invention provides spiro condensed organic devices of an aromatic or heteroaromatic ring system having 5 to 40 aromatic ring atoms illustrated by formula (6a).SELECTED DRAWING: None 【課題】新規有機エレクトロルミッセンス素子の提供。【解決手段】式（６ａ）に例示される５〜４０個の芳香族環原子を有する芳香族もしくは複素環式芳香族環構造のスピロ縮合有機素子。【選択図】なし
Bibliography:Application Number: JP20160160040