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    Article coated with photocatalyst film, method for preparing the article and sputtering target for use in coating with the film
    1.
    发明授权
    Article coated with photocatalyst film, method for preparing the article and sputtering target for use in coating with the film 失效
    涂有光催化膜的制品，用于制备该制品的方法和用于涂覆该膜的溅射靶

    公开(公告)号：US06761984B2

    公开(公告)日：2004-07-13

    申请号：US10168253

    申请日：2002-09-23

    申请人： Toshiaki Anzaki ,  Daisuke Arai ,  Yoshifumi Kijima

    发明人： Toshiaki Anzaki ,  Daisuke Arai ,  Yoshifumi Kijima

    IPC分类号： B32B900

    CPC分类号： C23C14/083 ,  B01J35/002 ,  B01J35/004 ,  B01J37/34 ,  C23C14/06 ,  C23C14/08 ,  C23C14/3414 ,  C23C14/3464

    摘要： This invention relates to an article having a substrate with a photocatalyst coating film formed thereon by ae sputtering method, characterized in that the photocatalyst coating film comprises titanium oxide as a main component and at least one kind of metal having a sputtering rate for Ar being 0.9 to 2.7 times that of Ti, preferably at least one kind of metal selected from the group consisting of Fe, V, Mo, Nb, Al and Cr, in an amount of 0.01 to 10 wt % in terms of the sum of such metals. The coating film is formed by a method using a Ti metal sputtering target or a Ti sub-oxide sputtering target containing the metal in an amount of 0.01 to 10 wt % in terms of the sum of such metals, or a method using two kinds of targets for two sputtering cathodes and applying reversing potential so as to have a cathode and an anode alternately.

    摘要翻译： 本发明涉及具有通过溅射法在其上形成的光催化剂涂膜的基板的制品，其特征在于，所述光催化剂涂膜包含氧化钛作为主要成分，并且至少一种具有Ar的溅射速率的金属为0.9 至Ti，优选选自Fe，V，Mo，Nb，Al和Cr中的至少一种金属的2.7倍，相对于这些金属的总量为0.01〜10重量％。 通过使用含有该金属的0.01〜10重量％的金属的Ti金属溅射靶或Ti亚氧化物溅射靶的方法形成涂膜，或者使用两种 用于两个溅射阴极并且施加反向电位以交替地具有阴极和阳极。

    Method of film deposition on substrate surface and substrate produced by the method
    2.
    发明授权
    Method of film deposition on substrate surface and substrate produced by the method 失效

    公开(公告)号：US06585871B1

    公开(公告)日：2003-07-01

    申请号：US09553170

    申请日：2000-04-20

    申请人： Toshiaki Anzaki ,  Etsuo Ogino ,  Takayuki Toyoshima

    发明人： Toshiaki Anzaki ,  Etsuo Ogino ,  Takayuki Toyoshima

    IPC分类号： C25B1102

    CPC分类号： H01J37/3429 ,  C23C14/027 ,  C23C14/352 ,  H01J37/3405

    摘要： A method of film deposition is disclosed, which eliminates the conventional problem that a coating film having a component concentration gradient in the thickness direction and thus having a boundary with a compositional gradient or a coating film in which two or more components coexist as a mixture thereof cannot be stably obtained by sputtering. In the method, two planar cathodes are closely arranged as a pair, and a voltage is applied thereto while alternately inverting the polarities thereof so that when a target A bonded to one of the cathodes is used as a negative electrode, then a target B bonded to the other cathode and differing to the target A in component is used as a positive electrode. The targets A and B are simultaneously bombarded with positive ions while passing a substrate in front of the targets so as to cross the cathodes. Thus, a coating film having a boundary with a compositional gradient in the thickness direction or a coating film having a two-layer structure composed of a layer of ingredient A and a layer of ingredient B is deposited by sputtering through one-direction conveyance.

    Touch panel substrate having transparent conductive film
    3.
    发明授权
    Touch panel substrate having transparent conductive film 有权
    具有透明导电膜的触摸屏基板

    公开(公告)号：US06473235B2

    公开(公告)日：2002-10-29

    申请号：US09783331

    申请日：2001-02-15

    申请人： Takayuki Toyoshima ,  Daisuke Arai ,  Toshiaki Anzaki ,  Etsuo Ogino

    发明人： Takayuki Toyoshima ,  Daisuke Arai ,  Toshiaki Anzaki ,  Etsuo Ogino

    IPC分类号： G02B110

    CPC分类号： G06F3/045 ,  B32B17/10018 ,  B32B17/10174

    摘要： A transparent touch panel substrate comprising a transparent substrate and deposited thereon a transparent conductive metal oxide film which contains zinc, indium, and tin as metallic elements and is soluble in acids. The transparent conductive metal oxide film preferably contains zinc in an amount of from 40 to 65 atomic % based on all metals and contains indium in an amount of from 0.25 to 1.3 times the amount of tin on an atomic basis. The film preferably has a thickness of from 100 to 160 nm. Unlike the conventional substrate for resistive film type transparent touch panels which comprises a glass plate coated with a transparent conductive ITO film, the touch panel substrate of the invention combines three properties: high light transmittance; ease of processing in forming a transparent electrode by acid etching; and the transparent conductive film has a moderate sheet resistance of from 500 to 5,000&OHgr;. It therefore realizes a touch panel which combines the three functions of having satisfactory display quality, being of the power-saving type, and enabling touch switch operations to be conducted without fail.

    摘要翻译： 一种透明触摸面板基板，包括透明基板并且在其上沉积有透明导电金属氧化物膜，其包含锌，铟和锡作为金属元素并且可溶于酸。 透明导电性金属氧化物膜优选含有相对于所有金属为40〜65原子％的量的锌，其含有锡原子量的0.25〜1.3倍的铟。 该膜优选具有100至160nm的厚度。 不同于传统的电阻膜型透明触摸屏基板，其包括涂有透明导电ITO膜的玻璃板，本发明的触摸面板基板结合了三种性能：高透光率; 通过酸蚀刻形成透明电极的易加工性; 并且透明导电膜具有500至5,000OMEGA的适度的薄层电阻。 因此，实现了具有令人满意的显示质量，省电型的功能和能够不间断地进行触摸开关操作的三个功能的触摸面板。

    Optical fiber collimator and optical fiber collimator array
    6.
    发明授权
    Optical fiber collimator and optical fiber collimator array 失效
    光纤准直仪和光纤准直器阵列

    公开(公告)号：US06795613B2

    公开(公告)日：2004-09-21

    申请号：US10273683

    申请日：2002-10-18

    申请人： Hiroyuki Tanaka ,  Takashi Fukuzawa ,  Toshiaki Anzaki ,  Kenji Mori

    发明人： Hiroyuki Tanaka ,  Takashi Fukuzawa ,  Toshiaki Anzaki ,  Kenji Mori

    IPC分类号： G02B632

    CPC分类号： G02B6/3636 ,  G02B1/11 ,  G02B6/32 ,  G02B6/327 ,  G02B6/3652 ,  G02B6/368

    摘要： An optical fiber collimator which facilitates optical adjustment. The optical fiber collimator includes a gradient index rod lens, and an optical fiber optically connected to the rod lens. An anti-reflection film is formed on one end face of the rod lens. The anti-reflection film has a refractive index which continuously changes from a value substantially equal to that of a center refractive index of the rod lens to a value substantially equal to that of the refractive index of the optical fiber along a film thickness direction of the anti-reflection film. A refractive index matching medium having a refractive index substantially equal to that of the optical fiber bonds the anti-reflection film to the end face of the optical fiber.

    摘要翻译： 一种便于光学调节的光纤准直器。 光纤准直器包括梯度折射率棒状透镜和光学连接到棒状透镜的光纤。 在棒状透镜的一个端面上形成防反射膜。 抗反射膜的折射率从基本上等于棒状透镜的中心折射率的值的值连续变化到与光纤的折射率基本相等的值，沿着膜的厚度方向 防反射膜。 具有与光纤的折射率基本相等的折射率的折射率匹配介质将抗反射膜与光纤的端面接合。

    Member having photocatalytic activity and multilayered glass
    8.
    发明申请
    Member having photocatalytic activity and multilayered glass 审中-公开
    具有光催化活性的成员和多层玻璃

    公开(公告)号：US20070031681A1

    公开(公告)日：2007-02-08

    申请号：US10560694

    申请日：2004-06-10

    申请人： Toshiaki Anzaki ,  Yoshifumi Kijima ,  Daisuke Inaoka

    发明人： Toshiaki Anzaki ,  Yoshifumi Kijima ,  Daisuke Inaoka

    IPC分类号： E06B3/00 ,  B32B17/06 ,  B32B9/00 ,  B32B15/00

    CPC分类号： C03C17/3417 ,  C03C2217/71

    摘要： A member having high photocatalytic activity and multiple glass using the member are provided. A photocatalyst layer (TiO2) is formed on the surface of a substrate (glass sheet) through the intermediary of a crystalline undercoat layer (ZrO2), and no dead layer is substantially present between the photocatalyst layer and the undercoat layer. Also, provision of an amorphous layer between the substrate and the undercoat layer prevents peeling or defects between the photocatalyst layer and the substrate. In particular, by adjusting the thickness of each layer within a specific range, it is possible to obtain an article having a film configuration in which the optical feature of a reflection color, small variation of the reflectance, and a photocatalytic function are combined.

    摘要翻译： 提供具有高光催化活性的成员和使用该成员的多个玻璃。 通过中间的结晶底涂层（ZrO 2/2）在基板（玻璃板）的表面上形成光催化剂层（TiO 2），并且没有死层 基本上存在于光催化剂层和底涂层之间。 此外，在基材和底涂层之间提供非晶层防止光催化剂层和基材之间的剥离或缺陷。 特别地，通过将​​各层的厚度调整到特定范围内，可以获得具有反射颜色的光学特征，反射率的小变化和光催化功能的膜结构的物品。

    Member having photocatalytic function and method for manufacture thereof
    9.
    发明申请
    Member having photocatalytic function and method for manufacture thereof 有权
    具有光催化功能的成员及其制造方法

    公开(公告)号：US20050233899A1

    公开(公告)日：2005-10-20

    申请号：US10499462

    申请日：2002-12-24

    申请人： Toshiaki Anzaki ,  Yoshifumi Kijima ,  Kenji Mori

    发明人： Toshiaki Anzaki ,  Yoshifumi Kijima ,  Kenji Mori

    IPC分类号： A01N59/16 ,  B01J35/00 ,  B01J37/02 ,  C03C17/34 ,  C23C14/02 ,  C23C14/08 ,  B01J21/06 ,  B05D1/36 ,  C23C14/00

    CPC分类号： C23C14/083 ,  A01N59/16 ,  B01J35/004 ,  B01J37/0244 ,  C03C17/3417 ,  C03C2217/71 ,  C03C2218/36 ,  C23C14/024 ,  A01N25/34 ,  A01N25/08 ,  A01N2300/00

    摘要： A photocatalyst layer (TiO2) is formed on the surface of a substrate (glass plate) through the intermediary of a monoclinic undercoat layer (ZrO2), and no dead layer is substantially present between the photocatalyst layer and the undercoat layer. Also, by providing a peel preventing layer between the substrate and the undercoat layer, it is possible to eliminate film peeling between the photocatalyst layer and the substrate, defects and discoloration. In the above-described TiO2 layer, metal such as tin (Sn), zinc (Zn), molybdenum (Mo) or iron (Fe) is doped. The phrase “no dead layer is substantially present” means that the thickness of the dead layer is 20 nm or less. The thickness of the photocatalyst layer is preferably from 1 nm to 1,000 nm, more preferably from 1 nm to 500 nm.

    摘要翻译： 通过中间的单斜底涂层（ZrO 2）在基板（玻璃板）的表面上形成光催化剂层（TiO 2），没有死层 基本上存在于光催化剂层和底涂层之间。 此外，通过在基板和底涂层之间设置防剥层，可以消除光催化剂层与基板之间的剥离，缺陷和变色。 在上述TiO 2层中，掺杂了锡（Sn），锌（Zn），钼（Mo）或铁（Fe）等金属。 短语“无死层基本上存在”是指死层的厚度为20nm以下。 光催化剂层的厚度优选为1nm〜1000nm，更优选为1nm〜500nm。