A single-cell high-quality black and white ST liquid-crystal display

A single-cell high-quality black and white ST liquid-crystal display

A truly achromatic ST liquid-crystal display (LCD) characterized by single-cell construction has been developed by inserting an optical retardation film between the liquid-crystal cell and the polarizer. It provides not only a high contrast ratio and a good viewing angle, comparable to a double-cell...

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Veröffentlicht in:IEEE transactions on electron devices 1989-09, Vol.36 (9), p.1905-1909
Hauptverfasser: Matsumoto, S., Hatoh, H., Murayama, A., Yamamoto, T., Kondo, S., Kamagami, S.
Format: Artikel
Sprache:eng
Schlagworte:
Costs
Liquid crystal displays
Optical films
Optical polarization
Optical polymers
Optical sensors
Polymer films
Production
Radio frequency
Voltage
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Beschreibung
Zusammenfassung:A truly achromatic ST liquid-crystal display (LCD) characterized by single-cell construction has been developed by inserting an optical retardation film between the liquid-crystal cell and the polarizer. It provides not only a high contrast ratio and a good viewing angle, comparable to a double-cell ST LCD, but also such excellent features as light weight, thin design, and low cost due to the single-cell construction.< >
ISSN:0018-9383
1557-9646
DOI:10.1109/16.34268