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    Low emissivity glass and glass articles made of low emissivity glass
    2.
    发明授权
    Low emissivity glass and glass articles made of low emissivity glass 失效
    低辐射玻璃和低辐射玻璃制成的玻璃制品

    公开(公告)号：US06447921B1

    公开(公告)日：2002-09-10

    申请号：US09531899

    申请日：2000-03-20

    申请人： Hodaka Norimatsu ,  Masahiro Hirata ,  Yukio Sueyoshi ,  Akira Fujisawa ,  Toru Yamamoto

    发明人： Hodaka Norimatsu ,  Masahiro Hirata ,  Yukio Sueyoshi ,  Akira Fujisawa ,  Toru Yamamoto

    IPC分类号： B32B1706

    CPC分类号： C03C17/3417

    摘要： A low emissivity (low-E) glass and glass articles made of the low emissivity glass are provided, which permit controlling the solar heat shading property within a certain range without spoiling the transparency and heat insulating property thereof, to thereby realize a comfortable living condition in a wide region of the world or in a wide location of installment. A plurality of metallic oxide based films comprising metallic oxide are laminated on the surface of a glass substrate. The metallic oxide based films include a tin oxide based film containing antimony (SnSbOx film), and a tin oxide based film containing fluorine (SnO2:F film), and further may include a tin oxide based film consisting essentially of tin oxide, and a silicon oxide based film. The SnSbOx film contains antimony in an amount of 0.01 to 0.2 in terms of mole ratio relative to an amount of tin (=Sb mol/Sn mol), to avoid an excessive decrease in visible light transmittance.

    摘要翻译： 提供由低辐射玻璃制成的低辐射率（低E）玻璃和玻璃制品，其允许将太阳能遮光性能控制在一定范围内，而不会破坏其透明性和隔热性，从而实现舒适的生活条件 在世界广泛地区或分期付款的广泛地区。 在玻璃基板的表面上层叠多个金属氧化物系金属氧化物系膜。 金属氧化物系膜包含含有锑（SnSbOx膜）的锡氧化物系膜和含氟（SnO 2 :F膜）的氧化锡系膜，还可以含有氧化锡系膜，其主要由氧化锡构成， 氧化硅基膜。 SnSbOx膜相对于锡的摩尔比（= Sbmol / Sn mol）含有0.01〜0.2的锑，以避免可见光透射率的过度降低。

    Optical reflector and manufacturing method thereof
    3.
    发明授权
    Optical reflector and manufacturing method thereof 失效
    光反射体及其制造方法

    公开(公告)号：US06396633B1

    公开(公告)日：2002-05-28

    申请号：US09569786

    申请日：2000-05-12

    申请人： Toru Yamamoto ,  Masahiro Hirata ,  Yukio Sueyoshi

    发明人： Toru Yamamoto ,  Masahiro Hirata ,  Yukio Sueyoshi

    IPC分类号： G02B110

    CPC分类号： G02B5/10 ,  G02B5/08 ,  G02B5/0816 ,  G02B5/0833 ,  G02B5/0883 ,  G02B5/26

    摘要： In an optical reflector and a manufacturing method thereof, the reflector is superior in durability and has a high reflectivity to visible light, but not being conspicuous in color tone of reflection. The optical reflector comprises a glass substrate, on which are piled up a film of refractive index n1, a film of refractive index n2, a film of refractive index n3, and a film of refractive index n4, sequentially, wherein the thickness of the films are adjusted so that a relationship, n1≧n4>n3>n2, is established among those refractive indices n1, n2, n3 and n4. The film of refractive index n2 is from 30 nm to 60 nm in the film thickness, a reflectivity to visible light is equal to or greater than 75% upon the surface of the film of refractive index n4, and the value {(a*)2+(b*)2}½ is from 0 to 10 when representing the color tone of reflected light upon this film by a* and b* (psychometric chroma coordinates).

    摘要翻译： 在光反射体及其制造方法中，反射器的耐久性优异，对可见光的反射率高，反射色调不明显。 光反射器包括依次堆叠有折射率n1的膜，折射率n2的膜，折射率n3的膜和折射率n4的膜的玻璃基板，其中膜的厚度 被调整为在这些折射率n1，n2，n3和n4之间建立关系n1> = n4> n3> n2。 折射率n2的膜在膜厚度上为30nm至60nm，对于折射率为n4的膜的表面，对可见光的反射率等于或大于75％，并且值（{（a *） 当通过*和b *（心理测量色度坐标）表示该膜上的反射光的色调时，2+（b *）2} 1/2为0至10。