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AssigneeSony Corporation
InventorsAtsushi Toda, Yoshihiko Kuroki, Michiro Ohnishi, Hirotaka Akao, Ko Ishimoto
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A projection screen comprises a red-reflecting particle layer, green-reflecting particle layer and blue-reflecting particle layer sequentially stacked on a substrate. In each particle layer, particles are accumulated by eleven cycles in a regularly alignment such as close-packed structure. Diameter of red-reflecting particles is approximately 280 nm, diameter of green-reflecting particles is approximately 235 nm, and diameter of blue-reflecting particles is approximately 212 nm. Each particles layer is accumulated by self-organized technique. The substrate used here can absorb light of wavelengths other than those of red, green and blue three primary colors.
A screen comprising a structure in which particles having a size not larger than 1 μm are regularly aligned.
A screen configured to reflect light of specific wavelengths by using a photonic crystal.
A screen comprising a structure using dielectric multi-layered films to reflect light of specific wavelengths.
A method for manufacturing a screen having a structure in which particles having a size not larger than 1 μm are regularly aligned, characterized in that said particles are aligned by self-organization.
A method for manufacturing a screen having a structure in which particles having a size not larger than 1 μm are regularly aligned, comprising:
An image display system comprising:
An image display system comprising:
An image display system comprising:
A screen comprising particles regularly aligned to reflect electromagnetic waves of specific wavelengths.
A screen comprising:
Dependencies are inferred from the claim text.