NANOROD LIGHT-EMITTING DIODE, DISPLAY APPARATUS INCLUDING THE NANOROD LIGHT-EMITTING DIODE, AND METHOD OF MANUFACTURING THE NANOROD LIGHT-EMITTING DIODE

NANOROD LIGHT-EMITTING DIODE, DISPLAY APPARATUS INCLUDING THE NANOROD LIGHT-EMITTING DIODE, AND METHOD OF MANUFACTURING THE NANOROD LIGHT-EMITTING DIODE

A nanorod light-emitting diode includes a first conductivity-type semiconductor layer including a body having a cylindrical shape, and a hexagonal pyramid shape provided on the body, an active layer covering an upper surface of the hexagonal pyramid shape, a second conductivity-type semiconductor la...

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Bibliographische Detailangaben
Hauptverfasser: SHIN, Dongchul, SEE, Jeongyub, PARK, Younghwan, KIM, Joosung, CHOI, Junhee, LEEM, Youngchul
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:A nanorod light-emitting diode includes a first conductivity-type semiconductor layer including a body having a cylindrical shape, and a hexagonal pyramid shape provided on the body, an active layer covering an upper surface of the hexagonal pyramid shape, a second conductivity-type semiconductor layer covering an upper surface of the active layer, an electrode layer covering an upper surface of the second conductivity-type semiconductor layer, and an insulating layer formed to surround a side surface of the body and to expose a lower region of the side surface of the body.