PYRENE DERIVATIVE AND ORGANIC LIGHT-EMITTING ELEMENT COMPRISING THE SAME

PROBLEM TO BE SOLVED: To provide an organic light-emitting element having high luminous efficiency and a long life.SOLUTION: An organic light-emitting element comprises a pair of electrodes, and an organic compound layer disposed between the pair of electrodes. The organic compound layer has a pyren...

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Main Authors TAGAMI KEI, TAKAHASHI TETSUO, ORUI HIROKI, ITABASHI MASUMI, IWAWAKI HIRONOBU, IKARI KENICHI
Format Patent
LanguageEnglish
Japanese
Published 17.11.2014
Subjects
ADHESIVES
BASIC ELECTRIC ELEMENTS
CHEMISTRY
DYES
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
HETEROCYCLIC COMPOUNDS
MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE
METALLURGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
NATURAL RESINS
ORGANIC CHEMISTRY
PAINTS
POLISHES
SEMICONDUCTOR DEVICES
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Summary:PROBLEM TO BE SOLVED: To provide an organic light-emitting element having high luminous efficiency and a long life.SOLUTION: An organic light-emitting element comprises a pair of electrodes, and an organic compound layer disposed between the pair of electrodes. The organic compound layer has a pyrene derivative of the general formula [1]. 【課題】高発光効率かつ長寿命な有機発光素子を提供する。【解決手段】一対の電極と、前記一対の電極の間に配置される有機化合物層と、を有し、前記有機化合物層が、下記一般式［１］のピレン誘導体を有することを特徴とする、有機発光素子。【選択図】図１
Bibliography:Application Number: JP20130095551