Organic EL device with organic layer including starburst compound

Organic EL device with organic layer including starburst compound

An organic EL device includes: a pair of electrodes; and an organic layer sandwiched between the pair of electrodes. The organic layer includes a compound including layer, and the compound including layer includes a compound of 1,3-bis[N,N-bis{(4′-methylbiphen-4-yl)}amino]-5-N,N-bis(4-methylphenyl)...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: KOJIMA KAZUSHIGE, KATO TETSUYA
Format: Patent
Sprache:eng
Schlagworte:
BASIC ELECTRIC ELEMENTS
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
SEMICONDUCTOR DEVICES
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Beschreibung
Zusammenfassung:An organic EL device includes: a pair of electrodes; and an organic layer sandwiched between the pair of electrodes. The organic layer includes a compound including layer, and the compound including layer includes a compound of 1,3-bis[N,N-bis{(4′-methylbiphen-4-yl)}amino]-5-N,N-bis(4-methylphenyl) aminobenzene. The heat resistance and the vapor deposition property of the organic layer containing the above tertiary amine compound can be improved.