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4 条记录 (耗时 0.019 秒)

    Cathode-ray tube with interference filter
    1.
    发明授权
    Cathode-ray tube with interference filter 失效
    带干扰滤波器的阴极射线管

    公开(公告)号：US5179318A

    公开(公告)日：1993-01-12

    申请号：US546412

    申请日：1990-06-29

    申请人： Michihisa Maeda ,  Yoshiyuki Hanada ,  Hidemi Nakai ,  Yasukazu Morita ,  Yasuhiko Uehara

    发明人： Michihisa Maeda ,  Yoshiyuki Hanada ,  Hidemi Nakai ,  Yasukazu Morita ,  Yasuhiko Uehara

    IPC分类号： C23C14/08 ,  G02B5/28 ,  H01J29/18 ,  H01J29/28

    CPC分类号： G02B5/285 ,  C23C14/081 ,  C23C14/083 ,  H01J29/185 ,  H01J29/28

    摘要： A cathode-ray tube having a face plate which includes a phosphor layer provided at the inner surface side of a glass plate and an optical interference filter provided between the phosphor layer and the inner surface of the plate. The optical interference filter is constituted by high- and low-refractive index layers. The outermost layer of the optical interference filter in contact with the phosphor layer is an Al.sub.2 O.sub.3 layer or a ZrO.sub.2 layer having a physical thickness of 10 nm or more. The high-refractive index layer of the optical interference filter preferably consists of TiO.sub.2, and its low-refractive index layer preferably consists of Al.sub.2 O.sub.3.

    摘要翻译： 一种具有面板的阴极射线管，该面板包括设置在玻璃板的内表面侧的荧光体层和设置在荧光体层和该板的内表面之间的光学干涉滤光器。 光学干涉滤光片由高折射率层和低折射率层构成。 与磷光体层接触的光学干涉滤光器的最外层是物理厚度为10nm以上的Al 2 O 3层或ZrO 2层。 光学干涉滤光器的高折射率层优选由TiO 2组成，其低折射率层优选由Al 2 O 3组成。

    Heat-screening glass
    2.
    发明授权
    Heat-screening glass 失效
    隔热玻璃

    公开(公告)号：US5411794A

    公开(公告)日：1995-05-02

    申请号：US933791

    申请日：1992-08-24

    申请人： Jun Kawaguchi ,  Hiroaki Kobayashi ,  Hidemi Nakai

    发明人： Jun Kawaguchi ,  Hiroaki Kobayashi ,  Hidemi Nakai

    IPC分类号： C03C17/34

    CPC分类号： C03C17/3435 ,  C03C17/3441 ,  Y10S428/913 ,  Y10T428/24975

    摘要： Heat-screening glass comprising a transparent glass substrate having consecutively thereon a heat-screening film, a first transparent protective film, and a second transparent protective film, the first transparent protective film comprising at least one member selected from the group consisting of silicon nitride, silicon dioxide, stannic oxide, oxynitride of silicon carbide, and oxynitride of tantalum carbide, and the second transparent protective film comprising at least one member selected from the group consisting of zirconium oxide, tantalum pentoxide, niobium oxide, zirconium oxynitride, tantalum oxynitride, and niobium oxynitride, and having a thickness of from 2 to 15 nm.

    摘要翻译： 包含透明玻璃基板的隔热玻璃，其上连续地具有隔热膜，第一透明保护膜和第二透明保护膜，所述第一透明保护膜包括选自氮化硅， 二氧化硅，氧化锡，碳化硅的氧氮化物和碳化钽的氮氧化物，第二透明保护膜包括选自氧化锆，五氧化二钽，氧化铌，氮氧化锆，氮氧化钽和 氮氧化铌，厚度为2〜15nm。

    Heat ray screening glass
    4.
    发明授权
    Heat ray screening glass 失效
    热屏幕玻璃

    公开(公告)号：US5130183A

    公开(公告)日：1992-07-14

    申请号：US533379

    申请日：1990-06-05

    申请人： Takashi Muromachi ,  Jun Kawaguchi ,  Hidemi Nakai

    发明人： Takashi Muromachi ,  Jun Kawaguchi ,  Hidemi Nakai

    IPC分类号： C03C17/34

    CPC分类号： C03C17/3435 ,  C03C17/3417 ,  Y10T428/24942 ,  Y10T428/2495 ,  Y10T428/24975

    摘要： A heat ray screening glass according to this invention comprises a sheet glass, a first layer covered on the sheet glass and which is 55 nm to 70 nm thick and has a refractive index of 1.8 to 2.1 at a wavelength of 550 nm, a second layer covered on the first layer and consisting of a TiO.sub.2 film which is 30 nm to 55 nm thick and has a refractive index of 2.3 to 2.5 at a wavelength of 550 nm, and a third layer covered on the second layer and which is 45 nm to 60 nm thick and has a refractive index of 1.8 to 2.1 at a wavelength of 550 nm, wherein the change in color of the light transmitted through and reflected on the sheet ray screening glass is very little, and a comparative high visible light transmittance and a low visible light reflectivity in the glass can be obtained.