Optical member, curable composition, and production method for optical member
AssigneeHoya Lens Thailand Ltd.
InventorsYusuke SEKIGUCHI, Teruo YAMASHITA, Shogo KUBOTA
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AssigneeHoya Lens Thailand Ltd.
InventorsYusuke SEKIGUCHI, Teruo YAMASHITA, Shogo KUBOTA
Estimating the term…
An optical member including a lens substrate and a hard coat layer, wherein the hard coat layer is a cured product of a curable composition including an inorganic oxide, an ultraviolet absorber, and an antioxidant, and wherein the curable composition contains an inorganic oxide having an absorption edge at a wavelength of 300 to 450 nm, a curable composition including an inorganic oxide, an ultraviolet absorber, and an antioxidant, wherein the curable composition contains an inorganic oxide having an absorption edge at a wavelength of 300 to 450 nm, and a method for producing an optical member, including a step of coating the curable composition as described in onto a lens substrate and curing the composition to form a hard coat layer.
An optical member comprising a plastic substrate and a hard coat layer,
A curable composition comprising an inorganic oxide, an ultraviolet absorber, and an antioxidant,
Dependencies are inferred from the claim text.