DISPLAY DEVICE USING SEMICONDUCTOR LIGHT EMITTING DIODE

DISPLAY DEVICE USING SEMICONDUCTOR LIGHT EMITTING DIODE

A display device using a semiconductor light emitting diode having a size of several µm to tens of µm includes a substrate, a semiconductor light emitting diode disposed on the substrate, a planarization layer stacked on the substrate while defining a hole that is a region in which the semiconductor...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: YUH, Hwankuk, PARK, Sangdae, PARK, Sungjin, UM, Jaegwang
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
BASIC ELECTRIC ELEMENTS
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
SEMICONDUCTOR DEVICES
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Beschreibung
Zusammenfassung:A display device using a semiconductor light emitting diode having a size of several µm to tens of µm includes a substrate, a semiconductor light emitting diode disposed on the substrate, a planarization layer stacked on the substrate while defining a hole that is a region in which the semiconductor light emitting diode is disposed, a light-transmitting layer filling the hole, and a reflective layer formed along at least one surface of the substrate and the planarization layer defining an inner surface of the hole, wherein the hole is formed so that a width thereof expands as a distance from the substrate increases.