PRODUCTION OF LIGHT SHIELDING LAYER FOR COLOR FILTER

PURPOSE:To provide a process for inexpensively producing a light shielding layer which is free from pinholes and has a high light shielding effect by subjecting a conductive to an electrolytic treatment after formation thereof, then subjecting a substrate to a surface treatment with an acid, chelati...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: YASHIRO MASAYUKI, SUDO MIKIO, MASUYAMA ISAMU, YOSHIKAWA HIROYUKI
Format: Patent
Sprache:eng
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