ORGANIC ELECTROLUMINESCENT ELEMENT COMPRISING A CAPPING LAYER WITH AN ARYLAMINE COMPOUND HAVING BENZOAZOLE RING STRUCTURE

An objective of the invention is to provide an organic EL device that combines various materials of the device and a capping layer composed from a material that absorbs sunlight within the wavelength range of 400 nm to 410 nm to prevent impact on materials inside the organic EL device, has a high li...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	YANG, Byung-Sun, MOCHIZUKI, Shunji, CHOI, Young-Tae, PARK, Seok-Bae, KASE, Kouki, HAYASHI, Shuichi, LEE, Se-Jin, HIRAYAMA, Yuta, YAMAMOTO, Takeshi, YU, Tae-Jung, UEHARA, Takuya
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	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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