ORGANIC LIGHT EMITTING DEVICE

PROBLEM TO BE SOLVED: To provide an organic light emitting element with excellent light emission efficiency per unit current (current light emission efficiency). SOLUTION: The organic light emission element includes a light emission layer containing a non-conjugate polymer between an electron transp...

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Bibliographic Details
Main Author YAMAUCHI SHOGO
Format Patent
LanguageEnglish
Published 13.11.2008
Subjects
ADHESIVES
BASIC ELECTRIC ELEMENTS
CHEMISTRY
DYES
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE
METALLURGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
NATURAL RESINS
PAINTS
POLISHES
SEMICONDUCTOR DEVICES
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Summary:PROBLEM TO BE SOLVED: To provide an organic light emitting element with excellent light emission efficiency per unit current (current light emission efficiency). SOLUTION: The organic light emission element includes a light emission layer containing a non-conjugate polymer between an electron transport layer containing conjugate polymer and a hole transport layer containing conjugate polymer. COPYRIGHT: (C)2009,JPO&INPIT
Bibliography:Application Number: JP20070118605