Polarizing element, method of manufacturing polarizing element, and electronic apparatus
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United States of America Patent
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Feb 5, 2013
Grant Date -
Jul 14, 2011
app pub date -
Dec 14, 2010
filing date -
Jan 8, 2010
priority date (Note) -
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Abstract
A polarizing element includes: a substrate; a plurality of reflection layers that is arranged in a band shape at a predetermined interval on the substrate; dielectric layers that are formed on the reflection layers; and inorganic micro-particle layers that are formed on the dielectric layers by inorganic micro-particles having shape anisotropy in which a length of a diameter of the micro-particles in an arrangement direction of the reflection layers is longer than a length of a diameter of the micro-particles in a direction orthogonal to the arrangement direction of the reflection layers and has convex portions toward a side of a first adjacent reflection layer and a side of a second adjacent reflection layer.
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