LIGHT CONTROL SHEET
Provided is a light control sheet including: a first transparent electrode layer which is configured to receive voltage, a second transparent electrode layer, a light control layer which includes a resin layer and a liquid crystal composition, and a first alignment layer which is arranged between th...
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Zusammenfassung: | Provided is a light control sheet including: a first transparent electrode layer which is configured to receive voltage, a second transparent electrode layer, a light control layer which includes a resin layer and a liquid crystal composition, and a first alignment layer which is arranged between the first transparent electrode layer and the light control layer. The resin layer is located between the first transparent electrode layer and the second transparent electrode layer and has a plurality of holes dispersed therein. The liquid crystal composition contains liquid crystal molecules and occupies the holes. The first alignment layer is arranged between the first transparent electrode layer and the light control layer. The first alignment layer is configured to increase a haze of the light control layer in response to application of the voltage to the first transparent electrode layer. The light control layer includes a first high-density portion and a low-density portion. The first high-density portion is higher in density of the liquid crystal composition per unit thickness thereof than the low-density portion. The low-density portion is lower in density of the liquid crystal composition per unit thickness thereof than the first high-density portion. The first high-density portion is in contact with the first alignment layer. |
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