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133 条记录 (耗时 0.028 秒)

    Process for producing microlens array, array master, electrolytic solution and microlens array resin material therefor and apparatus for producing master
    31.
    发明授权
    Process for producing microlens array, array master, electrolytic solution and microlens array resin material therefor and apparatus for producing master 失效
    用于生产微透镜阵列，阵列母板，电解液和微透镜阵列树脂材料的方法和用于生产母板的设备

    公开(公告)号：US06797531B2

    公开(公告)日：2004-09-28

    申请号：US10462616

    申请日：2003-06-17

    申请人： Shigemi Ohtsu ,  Keishi Shimizu ,  Kazutoshi Yatsuda ,  Eiichi Akutsu

    发明人： Shigemi Ohtsu ,  Keishi Shimizu ,  Kazutoshi Yatsuda ,  Eiichi Akutsu

    IPC分类号： H01L2100

    CPC分类号： G02B3/0031 ,  H01L27/14627 ,  H01L27/14685

    摘要： A processing for producing a microlens array is provided, the process contains the steps of: producing a microlens array master by the photo-electrodeposition method or the photocatalytic method using a substrate for forming a microlens array master containing an insulating substrate having thereon an electroconductive thin film and a photosemiconductor thin film; producing a template by forming a layer of a template resin material on the surface of the master, followed by releasing; and forming a layer of a microlens array resin material having a controlled refractive index on the template, followed by releasing.

    摘要翻译： 提供了一种用于制造微透镜阵列的处理，该方法包括以下步骤：通过光电沉积方法或光催化方法制备微透镜阵列母体，所述方法使用用于形成微透镜阵列母版的衬底，所述微透镜阵列母体包含其上具有导电薄片 薄膜和光半导体薄膜; 通过在母体的表面上形成模板树脂材料层，然后释放来制造模板; 并在模板上形成具有受控折射率的微透镜阵列树脂材料层，然后释放。

    Conductive color filter, method for manufacturing the same, and liquid crystal display element
    32.
    发明授权
    Conductive color filter, method for manufacturing the same, and liquid crystal display element 失效
    导电滤色器，其制造方法和液晶显示元件

    公开(公告)号：US06436591B1

    公开(公告)日：2002-08-20

    申请号：US09574112

    申请日：2000-05-19

    申请人： Shigemi Ohtsu ,  Keishi Shimizu ,  Takao Tomono ,  Eiichi Akutsu

    发明人： Shigemi Ohtsu ,  Keishi Shimizu ,  Takao Tomono ,  Eiichi Akutsu

    IPC分类号： G02B520

    CPC分类号： G02B5/201

    摘要： Disclosed is a method for manufacturing conductive color filters having a fine, complicated pixel pattern, a high resolution, high surface smoothness, and a high, uniform conductivity. The method comprises the selective formation of a black matrix on a light-transmitted photoconductive thin film of a light-transmitting substrate, which comprises the light-transmitting conductive film stacked upon a photoconductive thin film and allowing at least the photoconductive thin film of the substrate to be in contact with an electrolyte containing a conductive electrodeposition material containing a coloring material. The photoconductive thin film is then irradiated with light, and the electrodeposition material is then selectively deposited in a light-irradiated area of the photoconductive thin film, thereby forming a conductive colored electrodeposition film.

    摘要翻译： 公开了一种具有精细，复杂像素图案，高分辨率，高表面平滑度和高均匀导电性的导电滤色器的方法。 该方法包括在透光性基板的透光性光电导薄膜上选择性地形成黑色矩阵，该透光性光电导薄膜包括叠层在光电导薄膜上的透光导电膜，并且至少允许基板的感光薄膜 与含有着色材料的导电电沉积材料的电解液接触。 然后用光照射光电导薄膜，然后将电沉积材料选择性地沉积在光导薄膜的光照射区域中，从而形成导电着色的电沉积膜。

    Process for producing polymer optical waveguide
    33.
    发明授权
    Process for producing polymer optical waveguide 失效
    生产聚合物光波导的方法

    公开(公告)号：US07604758B2

    公开(公告)日：2009-10-20

    申请号：US10868859

    申请日：2004-06-17

    申请人： Eiichi Akutsu ,  Shigemi Ohtsu ,  Keishi Shimizu ,  Kazutoshi Yatsuda

    发明人： Eiichi Akutsu ,  Shigemi Ohtsu ,  Keishi Shimizu ,  Kazutoshi Yatsuda

    IPC分类号： G02B6/00 ,  B29D11/00 ,  B29C33/40 ,  G02B6/10

    CPC分类号： B29C33/405 ,  B29C39/026 ,  B29C39/42 ,  B29D11/00663 ,  G02B6/1221 ,  Y10S977/877

    摘要： A process for producing a polymer optical waveguide including: 1) preparing a rubber mold having a composite layer structure in which a rubber layer which has a concave portion corresponding to an optical waveguide core and contains a rubber mold-forming curable resin is buried in a rubber layer-forming concave portion of a rigid substrate having the rubber layer-forming concave portion; 2) bringing a cladding substrate into close contact with the rubber mold; 3) filling the concave portion of the rubber mold, with which the cladding substrate has been brought into close contact, with a core-forming curable resin; 4) curing the filled core-forming curable resin; 5) removing the rubber mold from the cladding substrate; and 6) forming a cladding layer on the cladding substrate on which the core has been formed.

    摘要翻译： 一种聚合物光波导的制造方法，其特征在于，具备：1）制备具有复合层结构的橡胶模，其中具有对应于光波导芯并具有橡胶成型固化性树脂的凹部的橡胶层被埋入 具有橡胶层形成凹部的刚性基板的橡胶层形成凹部; 2）使包层基板与橡胶模具紧密接触; 3）填充与包层基板紧密接触的橡胶模具的凹部与芯成形性固化树脂; 4）固化填充的芯形成固化树脂; 5）从包覆基板上取出橡胶模具; 以及6）在其上形成有芯的包层基底上形成包覆层。

    Optical reception and transmission module
    35.
    发明授权
    Optical reception and transmission module 有权
    光接收和传输模块

    公开(公告)号：US07542647B2

    公开(公告)日：2009-06-02

    申请号：US12178708

    申请日：2008-07-24

    申请人： Shigemi Ohtsu ,  Toshihiko Suzuki ,  Keishi Shimizu ,  Kazutoshi Yatsuda ,  Masahiro Igusa ,  Akira Fujii ,  Eiichi Akutsu

    发明人： Shigemi Ohtsu ,  Toshihiko Suzuki ,  Keishi Shimizu ,  Kazutoshi Yatsuda ,  Masahiro Igusa ,  Akira Fujii ,  Eiichi Akutsu

    IPC分类号： G02B6/10

    CPC分类号： G02B6/43

    摘要： An optical transmission unit of an optical reception and transmission module holds a first end portion of the optical waveguide film on the first holding member so that light emitted from the light emitting device is coupled to an incident end surface of the optical waveguide. An optical reception unit holds a second end portion of the optical waveguide film on the second holding member so that light emitted from an emitting end surface of the optical waveguide is received by the light receiving device. At least the optical waveguide film is covered with flame-retardant resin having flame retardancy of HB or higher according to a UL-94 test and a minimum bending radius of the optical waveguide film covered with the flame-retardant resin and having a flame-retardant resin layer formed on its surface is from 1 mm to 3 mm.

    摘要翻译： 光接收传输模块的光传输单元将光波导膜的第一端部保持在第一保持构件上，使得从发光器件发射的光耦合到光波导的入射端面。 光接收单元将光波导膜的第二端部保持在第二保持构件上，使得从光波导的发射端面发射的光被光接收装置接收。 至少光波导膜根据UL-94试验覆盖阻燃性为HB以上的阻燃树脂，并且覆盖有阻燃树脂的光波导膜的最小弯曲半径具有阻燃性 其表面形成的树脂层为1mm〜3mm。

    Optical waveguide and method of manufacturing the same
    36.
    发明授权
    Optical waveguide and method of manufacturing the same 有权
    光波导及其制造方法

    公开(公告)号：US07542646B2

    公开(公告)日：2009-06-02

    申请号：US12033039

    申请日：2008-02-19

    申请人： Akira Fujii ,  Toshihiko Suzuki ,  Keishi Shimizu ,  Kazutoshi Yatsuda ,  Shigemi Ohtsu ,  Eiichi Akutsu

    发明人： Akira Fujii ,  Toshihiko Suzuki ,  Keishi Shimizu ,  Kazutoshi Yatsuda ,  Shigemi Ohtsu ,  Eiichi Akutsu

    IPC分类号： G02B6/10 ,  G02B6/12 ,  G02B6/26 ,  G02B6/42

    CPC分类号： G02B6/125 ,  G02B6/138

    摘要： There is provided an optical waveguide including: a waveguide core through which light propagates; a cavity that is present inside the waveguide core so as to be open at least one end in the thickness direction of the waveguide core; a layer-form first cladding having a lower refractive index than the waveguide core, and sealing at least one of the at least one opening of the cavity to thereby close the opening of the cavity; and a second cladding having a lower refractive index than the waveguide core, and surrounding the waveguide core. There is also provided a method of manufacturing the optical waveguide.

    摘要翻译： 提供了一种光波导，包括：光传播通过的波导芯; 存在于波导芯内部以便在波导芯的厚度方向上的至少一端开口的空腔; 具有比所述波导芯低的折射率的层状第一包层，以及密封所述空腔的所述至少一个开口中的至少一个，从而封闭所述空腔的开口; 以及具有比波导芯低的折射率并且包围波导芯的第二包层。 还提供了一种制造光波导的方法。

    Process for producing polymer optical waveguide and resin injecting device
    40.
    发明授权
    Process for producing polymer optical waveguide and resin injecting device 失效
    制造聚合物光波导和树脂注射装置的方法

    公开(公告)号：US07294292B2

    公开(公告)日：2007-11-13

    申请号：US10390685

    申请日：2003-03-19

    申请人： Eiichi Akutsu ,  Shigemi Ohtsu ,  Keishi Shimizu ,  Kazutoshi Yatsuda

    发明人： Eiichi Akutsu ,  Shigemi Ohtsu ,  Keishi Shimizu ,  Kazutoshi Yatsuda

    IPC分类号： B29D11/00

    CPC分类号： G02B6/1221 ,  B29C33/0077 ,  B29C33/10 ,  B29C33/3857 ,  B29C33/405 ,  B29C35/0888 ,  B29C39/26 ,  B29D11/00663 ,  G02B6/138 ,  G02B2006/121

    摘要： The present invention provides a process for producing a polymer optical waveguide, comprising the steps of: preparing a mold comprising a concave portion; bringing a substrate into contact with the mold, filling the concave portion with a core-forming curable resin; curing the core-forming curable resin in the concave portion; removing the mold from the substrate; and forming a clad layer on the substrate; wherein the mold comprises a cured resin layer and a reinforcing member, the cured resin layer has the concave portion, the reinforcing member has an introduction portion which communicates with the concave portion and an injection inlet which communicates with the introduction portion, and a discharge portion which communicates with the concave portion is provided in the reinforcing member, the cured resin layer and/or a space between the cured resin layer and the reinforcing member, and a resin injecting device which is used in the process.

    摘要翻译： 本发明提供一种聚合物光波导的制造方法，包括以下步骤：制备包括凹部的模具; 使基板与模具接触，用芯形成固化树脂填充凹部; 在所述凹部中固化所述芯成形性固化性树脂; 从基板上取出模具; 以及在所述基板上形成覆层; 其中，所述模具包括固化树脂层和加固构件，所述固化树脂层具有凹部，所述加强构件具有与所述凹部连通的导入部和与所述导入部连通的注入口，以及排出部 在加强部件，固化树脂层和/或固化树脂层和加强部件之间的空间中设置有与凹部连通的树脂注入装置和在该工序中使用的树脂注入装置。