Barrier rib formation

In a method of manufacturing a display device, a substrate is provided with a pattern of barrier ribs of frit material by moving a squeegee across a substrate. The barrier ribs extend in a longitudinal direction and have a predefined profile in cross-section which is perpendicular to the longitudina...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: PANKERT JOSEPH R. R, BUIJS MAARTEN, BOUTEN PETRUS C. P, MEINDERS ERWIN R, BOSMAN JOSEPH C. M
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:In a method of manufacturing a display device, a substrate is provided with a pattern of barrier ribs of frit material by moving a squeegee across a substrate. The barrier ribs extend in a longitudinal direction and have a predefined profile in cross-section which is perpendicular to the longitudinal direction. A contact portion of the squeegee has grooves which correspond in cross-section to the predefined cross-sectional profile of the barrier ribs.