DISPLAY DEVICE

A display device comprises a substrate; a light emitting element disposed on the substrate; a first layer disposed on the light emitting element, a second layer disposed on the first layer; and an encapsulation layer disposed on the second layer. The first layer has a first refractive index, the sec...

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Bibliographische Detailangaben
Hauptverfasser:	SONG, HYUN GUE, KIM, MIN JAE, CHOI, CHUL HYUN
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY SEMICONDUCTOR DEVICES
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	A display device comprises a substrate; a light emitting element disposed on the substrate; a first layer disposed on the light emitting element, a second layer disposed on the first layer; and an encapsulation layer disposed on the second layer. The first layer has a first refractive index, the second layer has a second refractive index, the first refractive index is from 1.7 to 2.2, and the second refractive index is from 1.25 to 1.45.