DISPLAY DEVICE USING MICRO LED AND METHOD FOR MANUFACTURING SAME

DISPLAY DEVICE USING MICRO LED AND METHOD FOR MANUFACTURING SAME

The present specification provides a new type of a display device in which a wiring process is easily performed after a semiconductor light emitting element having a vertical structure is assembled on a substrate. Here, a semiconductor light emitting device according to an embodiment of the present...

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Hauptverfasser: CHUNG, Indo, KIM, Dohan, KWON, Jeonghyo
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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creator CHUNG, Indo
KIM, Dohan
KWON, Jeonghyo
description The present specification provides a new type of a display device in which a wiring process is easily performed after a semiconductor light emitting element having a vertical structure is assembled on a substrate. Here, a semiconductor light emitting device according to an embodiment of the present invention is characterized by comprising: a substrate; a wiring electrode positioned on the substrate; a dielectric film positioned on the wiring electrode; an assembly electrode positioned on the dielectric film; an assembly insulating film positioned on the assembly electrode; a partition wall positioned on the assembly insulting film and defining an assembly groove to which a semiconductor light emitting element is assembled; and the semiconductor light emitting element which is assembled to the assembly groove and provided with conductive electrodes on both ends thereof, wherein the wiring electrode is provided with a protrusion portion, and the protrusion portion protrudes toward the assembly groove and is electrically connected to the conductive electrode on one end of the semiconductor light emitting element.
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subjects BASIC ELECTRIC ELEMENTS
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
SEMICONDUCTOR DEVICES
title DISPLAY DEVICE USING MICRO LED AND METHOD FOR MANUFACTURING SAME
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