COMPOUND FOR ORGANIC OPTOELECTRONIC DEVICE, ORGANIC LIGHT EMITTING DIODE INCLUDING THE SAME AND DISPLAY INCLUDING THE ORGANIC LIGHT EMITTING DIODE

PURPOSE: An organic optoelectronic device using a compound is provided to show superior electrochemical and thermal stability with improved lifetime and to have high light emitting efficiency at low driving voltage. CONSTITUTION: A compound for an organic optoelectronic device is denoted by chemical...

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Main Authors LEE, HO JAE, PARK, MOO JIN, CHAE, MI YOUNG, YU, EUN SUN, KIM, HYUNG SUN, CHUN, TAE GYU, MIN, SOO HYUN
Format Patent
LanguageEnglish
Korean
Published 28.10.2013
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:PURPOSE: An organic optoelectronic device using a compound is provided to show superior electrochemical and thermal stability with improved lifetime and to have high light emitting efficiency at low driving voltage. CONSTITUTION: A compound for an organic optoelectronic device is denoted by chemical formula 1. An organic light emitting device comprises a cathode, an anode, and one or more organic thin film layer between the anode and the cathode. At least one layer among the organic thin film layers contains the compounds. The organic thin film layers are selected among a light emitting layer, a hole transport layer, a hole injection layer, an electron transport layer, an electron injection layer, a hole blocking layer, and a combination thereof. A display device contains the organic light emitting device.
Bibliography:Application Number: KR20120040428