DEVICE AND METHOD FOR PATTERNING SUBSTRATE, AND METHOD OF MANUFACTURING ORGANIC LIGHT-EMITTING DEVICE

DEVICE AND METHOD FOR PATTERNING SUBSTRATE, AND METHOD OF MANUFACTURING ORGANIC LIGHT-EMITTING DEVICE

A method of patterning a substrate includes applying a first potential to a spray nozzle, applying a second potential to at least one first cell electrode among a plurality of cell electrodes on a first surface of the substrate, applying a third potential to at least one second cell electrode exclud...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: CHO Sunghwan, HAMAMOTO Nobuo, ODAWARA Makoto
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 method of patterning a substrate includes applying a first potential to a spray nozzle, applying a second potential to at least one first cell electrode among a plurality of cell electrodes on a first surface of the substrate, applying a third potential to at least one second cell electrode excluding the at least one first cell electrode among the cell electrodes, and applying a fourth potential to a second surface that is opposite to the first surface of the substrate.