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    • 27. 发明公开
    • 반사방지 안경 렌즈 및 그것의 제조 방법
    • 具有水/油层的防反射透镜及其制造方法
    • KR1020040040393A
    • 2004-05-12
    • KR1020030078241
    • 2003-11-06
    • 펜탁스 가부시키가이샤
    • 다쿠시마히데노리
    • G02C7/02
    • G02B1/111C03C17/30C03C17/42C03C2217/76C23C14/12C23C14/24C23C14/243C23C28/00G02B1/105G02B1/18Y10T428/3154Y10T428/31663
    • PURPOSE: An anti-reflective spectacle lens having a water/oil-repellent layer and a manufacturing method thereof are provided to reinforce a water/oil-repellent function as well as an anti-reflective function by forming the water/oil-repellent layer on an outermost layer of the anti-reflective eyeglass lens. CONSTITUTION: An anti-reflective spectacle lens includes an anti-reflective film. The anti-reflective film(10) includes a plurality of layers(3-7) formed on at least one surface of a lens substrate(2) or other one or more layers formed on the lens substrate. The anti-reflective film includes an outermost layer which is formed with silicon oxide. A water/oil-repellent layer(8) is formed on the silicon oxide layer by using a vacuum deposition method. In the anti-reflective spectacle lens, the water/oil-repellent layer has the optical thickness of 10 to 100 nm.
    • 目的:提供具有拒水拒油层的防反射眼镜镜片及其制造方法,通过在防水防油层上形成防水防油层以增强拒水拒油功能和抗反射功能 抗反射眼镜镜片的最外层。 构成:防反射眼镜包括抗反射膜。 抗反射膜(10)包括形成在透镜基板(2)的至少一个表面上的多个层(3-7)或形成在透镜基板上的其它一个或多个层。 抗反射膜包括由氧化硅形成的最外层。 通过使用真空沉积法在氧化硅层上形成防水/防油层(8)。 在防反射眼镜镜片中,防水/拒油层的光学厚度为10〜100nm。