Polarizing element, polarizing element manufacturing method, liquid crystal device, and projection display
First Claim
Patent Images
1. A polarizing element manufacturing method comprising:
- (a) forming a plurality of fine metal wires by forming a metal film on a substrate and patterning the metal film;
(b) applying, onto a base material, a glass precursor solution for forming a protective layer for protecting the fine metal wires;
(c) placing the substrate on the base material so that ends of the fine metal wires are immersed in the glass precursor solution; and
(d) forming the protective layer by drying the glass precursor solution, and bonding together the base material and the substrate with the protective layer therebetween.
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Abstract
A polarizing element manufacturing method includes (a) forming a plurality of fine metal wires by forming a metal film on a substrate and patterning the metal film, (b) applying, onto a base material, a glass precursor solution for forming a protective layer for protecting the fine metal wires, (c) placing the substrate on the base material so that ends of the fine metal wires are immersed in the glass precursor solution, and (d) forming the protective layer by drying the glass precursor solution, and bonding together the base material and the substrate with the protective layer therebetween.
9 Citations
8 Claims
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1. A polarizing element manufacturing method comprising:
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(a) forming a plurality of fine metal wires by forming a metal film on a substrate and patterning the metal film; (b) applying, onto a base material, a glass precursor solution for forming a protective layer for protecting the fine metal wires; (c) placing the substrate on the base material so that ends of the fine metal wires are immersed in the glass precursor solution; and (d) forming the protective layer by drying the glass precursor solution, and bonding together the base material and the substrate with the protective layer therebetween. - View Dependent Claims (2, 3, 4)
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5. A polarizing element comprising
a substrate; -
a plurality of fine metal wires provided on the substrate; and a protective layer provided on the fine metal wires, the protective layer being formed by curing a glass precursor solution in which ends of the fine metal wires are immersed, wherein a region enclosed by the adjacent fine metal wires, the substrate, and the protective layer is a space. - View Dependent Claims (6, 7, 8)
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Specification