Antireflection film and antireflection layer-affixed plastic substrate

A highly transparent, colorless anti-reflection film and a plastic substrate with the anti-reflection layer that offers superior productivity. Furthermore, an anti-reflection film and a plastic substrate with the anti-reflection layer offering superior optical characteristics and resistance to moist...

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Bibliographische Detailangaben
Hauptverfasser: KOBAYASHI TOMIO, WATANABE SHUJIRO
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:A highly transparent, colorless anti-reflection film and a plastic substrate with the anti-reflection layer that offers superior productivity. Furthermore, an anti-reflection film and a plastic substrate with the anti-reflection layer offering superior optical characteristics and resistance to moisture and gases. An anti-reflection film is made of a hard-coat layer formed on a substrate and transparent, high index of refraction oxide layers and transparent, low index of refraction oxide layers laminated on top of each other on the hard-coat layer. The transparent, high index of refraction oxide layers comprises Nb2O5 layers formed by a reactive ion sputtering method. Furthermore, in the anti-reflection film using a substrate composed of an organic material, an inorganic moisture barrier layer, having an index of refraction similar to the organic material, is formed in contact with one side of the substrate.