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    • 3. 发明申请
    • A METHOD OF PRODUCING AN OPTICAL DEVICE, AN OPTICAL DEVICE, AND AN ARTICLE COMPRISING SAID OPTICAL DEVICE
    • 制造光学装置的方法,光学装置和包含所述光学装置的物品
    • WO2006097113A2
    • 2006-09-21
    • PCT/DK2006/050009
    • 2006-03-20
    • NANON A/SBENTER, MaikeESHTEHARDI, BahramWINTHER-JENSEN, Bjørn
    • BENTER, MaikeESHTEHARDI, BahramWINTHER-JENSEN, Bjørn
    • G02B1/18C03C17/02C03C17/245C03C2217/23C03C2218/15G02B27/0006
    • The invention relates to a method of producing an optical device with a surface exhibiting anti-fog properties. The method comprising the steps of providing an 5 optical substrate; and applying a surface layer onto said substrate, where the surface layer consisting of an amorphous material comprising at least 5 % by atoms of the element P, at least 5 % by atoms of the element Si, and at least 0.2 % by weight of the elements selected from the group consisting of B, K, Li, Na, K, Mg, Ca, Ti, Fe, Cu, Ag, Zn, Al, Co, Ga, Zr, Y, Ni, Pb, Cd, In, Sn, Mn and mixtures 10 thereof, wherein the elements P and Si are in oxidated form. The optical substrate obtains a high scratch resistance and the anti-fog coating has long durability. 15 The invention also relates to an optical device with an anti-fog surface obtainable by the method of the invention. The optical device may e.g. be a mirror or a screen, such as a lamp cover, a window (e.g. car window, air craft window), goggles, glasses, a medical device (e.g. a syringe and an ampoule), instrument covers (e.g. watch cover, thermometer cover) and a monitor screen (e.g. a pc 20 screen, a mobile phone screen, a camera screen), a lens e.g. a lens of parabola, a microscope, a telescope, or binoculars.
    • 本发明涉及具有防雾性能的表面的光学元件的制造方法。 该方法包括以下步骤:提供5个光学基片; 以及将表面层施加到所述基底上,其中所述表面层由包含元素P的至少5%原子的非晶态材料组成,至少5%的元素Si的原子和至少0.2重量% 选自B,K,Li,Na,K,Mg,Ca,Ti,Fe,Cu,Ag,Zn,Al,Co,Ga,Zr,Y,Ni,Pb,Cd,In,Sn ,Mn及其混合物10,其中元素P和Si为氧化形式。 光学基材获得高耐擦伤性,防雾涂层具有长的耐久性。 本发明还涉及通过本发明的方法获得的具有防雾表面的光学装置。 光学装置可以例如。 作为镜子或屏幕,例如灯罩,窗户(例如车窗,飞机窗),护目镜,眼镜,医疗设备(例如注射器和安瓿),仪器盖(例如手表盖,温度计盖 )和监视器屏幕(例如,pc 20屏幕,手机屏幕,相机屏幕),镜头例如 抛物线镜,显微镜,望远镜或双筒望远镜。