SEMICONDUCTOR LIGHT-EMITTING ELEMENT AND DISPLAY DEVICE USING SAME

SEMICONDUCTOR LIGHT-EMITTING ELEMENT AND DISPLAY DEVICE USING SAME

A semiconductor light-emitting element according to the present invention comprises: a body part comprising a first conductivity type semiconductor layer, an active layer formed on the first conductivity type semiconductor layer, and a second conductivity type semiconductor layer formed on the activ...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: SONG, Hooyoung
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 semiconductor light-emitting element according to the present invention comprises: a body part comprising a first conductivity type semiconductor layer, an active layer formed on the first conductivity type semiconductor layer, and a second conductivity type semiconductor layer formed on the active layer; an insulating part formed to cover at least a side surface of the body part; and an electrode part comprising a first conductivity type electrode formed to be in contact with the first conductivity type semiconductor layer of the body part, and a second conductivity type electrode formed to be in contact with the second conductivity type semiconductor layer, wherein the second conductivity type electrode comprises a first portion formed on the second conductivity type semiconductor layer, and a second portion formed to extend from the first portion and cover at least a portion of the insulating part, and the second portion protrudes further, with respect to a side of the body part, than the first conductivity type electrode.