OPTICAL RETARDATION FILM AND METHOD OF MANUFACTURING

Cellulose derivative optical retardation film with suitable birefringent characteristics to enhance wide view performance upon use in liquid crystal devices (LCD), especially in vertically aligned (VA) type LCDs. Method of manufacturing such a cellulose derivative optical retardation film and its us...

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Hauptverfasser: ZHOU WEIJUN, BAUMANN MICHAEL, FOLKENROTH JASON J
Format: Patent
Sprache:eng ; kor
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Beschreibung
Zusammenfassung:Cellulose derivative optical retardation film with suitable birefringent characteristics to enhance wide view performance upon use in liquid crystal devices (LCD), especially in vertically aligned (VA) type LCDs. Method of manufacturing such a cellulose derivative optical retardation film and its use in a liquid crystal display or an imaging device.