Outdoor electroluminescent display devices

A device structure and method for outdoor signs utilizing organic light emitting device (OLED) technology. Exemplary embodiments of the device include an OLED (100) that is patterned into a sign combined with an exterior layer consisting of a highly scattering (130), non-absorbing coating over the O...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: TURNER, LARRY GENE, DUGGAL, ANIL RAJ
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
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