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    Method for producing a polymer optical waveguide and laminated polymer optical waveguide with an alignment mark
    12.
    发明授权
    Method for producing a polymer optical waveguide and laminated polymer optical waveguide with an alignment mark 失效
    具有对准标记的聚合物光波导和层叠聚合物光波导的制造方法

    公开(公告)号：US06929760B2

    公开(公告)日：2005-08-16

    申请号：US10414200

    申请日：2003-04-16

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

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

    IPC分类号： G02B6/13 ,  G02B6/12 ,  G02B6/138 ,  G02B6/42 ,  B29D11/00 ,  B28B7/22 ,  B29C33/40 ,  G02B6/18

    CPC分类号： G02B6/4249 ,  G02B6/138 ,  G02B2006/121

    摘要： The invention provides a method for producing a polymer optical waveguide equipped with a plurality of alignment marks (AM), which comprises bringing a film substrate into contact with a mold having concave portions corresponding to convex portions for the optical waveguide and convex portions for a plurality of AMs, introducing a curable resin from an end of the mold into concave portions, curing the resin, peeling the mold, and forming a cladding layer on a core/AM-forming surface, or bringing a film substrate into contact with the mold having concave portions corresponding to convex portions for the optical waveguide and notches, introducing the curable resin from an end of the mold into the concave portion, curing the resin, applying a material for AM to the film substrate through the notches and, thereafter, forming the cladding layer on the core/AM-forming surface.

    摘要翻译： 本发明提供了一种制备配备有多个对准标记（AM）的聚合物光波导的方法，该方法包括使薄膜基片与具有对应于光波导的凸部的凹部的模具和多个凸部的模具接触 的AM，将可固化树脂从模具的端部引入凹部，固化树脂，剥离模具，并在芯/ AM形成表面上形成包覆层，或使膜基材与具有 对应于光波导的凸部和凹口的凹部，将可固化树脂从模具的端部引入凹部，固化树脂，通过凹口将AM材料施加到薄膜基板上，然后形成 在芯/ AM形成表面上的覆层。

    Method of producing polymer optical waveguide
    13.
    发明申请
    Method of producing polymer optical waveguide 有权
    生产聚合物光波导的方法

    公开(公告)号：US20050158003A1

    公开(公告)日：2005-07-21

    申请号：US10930816

    申请日：2004-09-01

    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： G02B6/13 ,  B29C33/38 ,  B29C39/24 ,  B29C39/42 ,  B29C43/14 ,  B29D11/00 ,  G02B6/12 ,  G02B6/138

    CPC分类号： B29C39/42 ,  B29C33/3842 ,  B29C33/3857 ,  B29C39/24 ,  B29C43/146 ,  B29C2043/148 ,  B29C2043/562 ,  B29D11/00663 ,  G02B6/138 ,  G02B2006/12097

    摘要： A method of producing a polymer optical waveguide, including: preparing a mold; preparing a lower film base material; introducing a core-forming curable resin into a first through-hole of the mold with which the lower film base material is brought into close contact while sucking the concave portion of the mold from a second through-hole under reduced pressure to introduce the core-forming curable resin into the concave portion of the mold; curing the core-forming curable resin which has been introduced; removing the mold from the lower film base material; providing a clad-forming curable resin layer and an upper film base material, the clad-forming curable resin layer being sandwiched between the lower film base material, on which the core is formed, and the upper film base material; and curing the clad-forming curable resin layer to fix the lower film base material and the upper film base material.

    摘要翻译： 一种制造聚合物光波导的方法，包括：制备模具; 制备下膜基材; 将导芯成型固化性树脂引入模具的第一通孔中，在下模薄膜基材紧密接触的同时从减压的第二通孔吸入模具的凹部， 将可固化树脂形成到模具的凹部中; 固化已经引入的芯形成固化性树脂; 从下膜基材除去模具; 提供包层形成固化树脂层和上膜基材，所述包覆形成固化树脂层夹在形成有芯的下膜基材与上膜基材之间; 并固化包层形成固化树脂层以固定下膜基材和上膜基材。

    Laminated polymer optical waveguide and process for producing the same
    15.
    发明申请
    Laminated polymer optical waveguide and process for producing the same 失效
    层压聚合物光波导及其制造方法

    公开(公告)号：US20050018989A1

    公开(公告)日：2005-01-27

    申请号：US10793931

    申请日：2004-03-08

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

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

    IPC分类号： G02B6/42 ,  G02B6/122 ,  G02B6/13 ,  G02B6/10

    CPC分类号： G02B6/1221

    摘要： A laminated polymer optical waveguide including two or more optical waveguide films each of which includes an optical waveguide core on a light-transmissive clad film, the two or more optical waveguide films being laminated on each other by using a clad-forming curable resin having a refractive index close to that of the light-transmissive clad film. The laminated polymer optical waveguide includes, at an end thereof, plural strip-shaped structures which each include at least one optical waveguide core and which can be each independently bent in the direction along which the optical waveguide films are laminated.

    摘要翻译： 一种层叠聚合物光波导，其包括两个或更多个光波导膜，每个光波导膜在透光包层膜上包括光波导芯，所述两个或更多个光波导膜通过使用包覆形成固化树脂彼此层叠， 折射率接近于透光包层膜的折射率。 层压聚合物光波导的一端包括多个条形结构，每个条形结构包括至少一个光波导芯，并且可以在沿着光波导膜层叠的方向上各自独立地弯曲。

    Electrodepositing solution for low-potential electrodeposition and electrodeposition method using the same
    16.
    发明授权
    Electrodepositing solution for low-potential electrodeposition and electrodeposition method using the same 失效
    用于低电位电沉积的电沉积溶液和使用其的电沉积方法

    公开(公告)号：US06797769B2

    公开(公告)日：2004-09-28

    申请号：US09956029

    申请日：2001-09-20

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

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

    IPC分类号： C08L3306

    CPC分类号： C09D5/4407 ,  C25D13/04 ,  C25D13/22

    摘要： An electrodepositing solution for low-potential electrodeposition is disclosed which is used in an electrodeposition method and a photoelectrodeposition method and which can improve the film formability under the application of a low voltage, suppress the elution of metal ions and stably form by deposition an electrodeposition film having a uniform thickness, a uniform color density and a smooth surface. The electrodepositing solution permits an electrodeposition film of an electrodeposition material to be formed by deposition on a conductive material upon application of a voltage between the conductive material and a counter electrode. The electrodeposition material contains an electropositive polymer material which contains, as at least one component thereof, a copolymer consisting of a hydrophobic monomer, a hydrophilic monomer and a plastic monomer.

    摘要翻译： 公开了一种用于低电位电沉积的电沉积溶液，其用于电沉积方法和光电沉积方法，并且可以在施加低电压下提高成膜性，抑制金属离子的洗脱并通过沉积电沉积膜稳定形成 具有均匀的厚度，均匀的颜色密度和光滑的表面。 电沉积溶液允许通过在导电材料和对电极之间施加电压而在导电材料上沉积来形成电沉积材料的电沉积膜。 电沉积材料含有正电聚合物材料，其包含至少一种组分，由疏水单体，亲水性单体和塑料单体组成的共聚物。

    Method of fabricating polymer optical circuit
    17.
    发明授权
    Method of fabricating polymer optical circuit 失效
    制造聚合物光电路的方法

    公开(公告)号：US07749410B2

    公开(公告)日：2010-07-06

    申请号：US12099312

    申请日：2008-04-08

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

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

    IPC分类号： B29D11/00

    CPC分类号： B29D11/00663 ,  G02B6/1221 ,  G02B6/138 ,  G02B6/43

    摘要： A method of fabricating a polymer optical circuit is provided. The method includes structuring a mold with a main mold and an auxiliary mold. The main mold has a first concavity corresponding to a first portion of the waveguide core, a second concavity corresponding to an end portion of the waveguide core with a specific shape, an injection hole for injecting a resin into the concavities, and a suction hole for suctioning-out the resin. The auxiliary mold has a shape corresponding to the specific shape of the end portion of the waveguide core. The method also includes firmly sticking a clad base film to a surface of the mold where the concavities are formed; filling the concavities with resin by injecting the resin via the injection hole and suctioning the resin via the suction hole; and forming the waveguide core by curing the resin.

    摘要翻译： 提供了制造聚合物光电路的方法。 该方法包括用主模具和辅助模具构造模具。 主模具有与波导芯的第一部分对应的第一凹部，对应于具有特定形状的波导芯的端部的第二凹部，用于将树脂注入凹部的注入孔，以及用于 抽出树脂。 辅助模具具有对应于波导芯的端部的具体形状的形状。 该方法还包括将包覆基膜牢固地粘附在模具的形成凹部的表面上; 通过经由注射孔注入树脂并经由吸入孔抽吸树脂来将树脂填充到树脂中; 并通过固化树脂来形成波导芯。

    Optical waveguide device and light outputting module
    18.
    发明授权
    Optical waveguide device and light outputting module 有权
    光波导器件和光输出模块

    公开(公告)号：US07747115B2

    公开(公告)日：2010-06-29

    申请号：US12053468

    申请日：2008-03-21

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

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

    IPC分类号： G02B6/26 ,  G02B6/42

    CPC分类号： G02B6/2817 ,  G02B6/138

    摘要： An optical waveguide device includes: a waveguide core that guides light; a mirror surface that deflects light coming from the waveguide core by 90°; a main waveguide core that guides light deflected at the mirror surface; a waveguide core for monitoring that branches the light deflected at the mirror surface off from the main waveguide core, and guides the light in a different direction, the mirror surface being disposed at a branching portion of the waveguide core for monitoring; and a clad portion that surrounds the waveguide core, the main waveguide core and the waveguide core for monitoring.

    摘要翻译： 光波导装置包括：引导光的波导芯; 使来自波导芯的光偏转90°的镜面; 引导在镜面偏转的光的主波导芯; 用于监测的波导芯，其将在镜面处偏转的光分离主波导芯，并且引导不同方向的光，所述镜表面设置在波导芯的分支部分处以进行监视; 以及围绕波导芯，主波导芯和用于监视的波导芯的包层部分。

    Producing method of polymer optical waveguide
    20.
    发明授权
    Producing method of polymer optical waveguide 失效
    聚合物光波导的生产方法

    公开(公告)号：US07582234B2

    公开(公告)日：2009-09-01

    申请号：US10733454

    申请日：2003-12-12

    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： B29D11/00

    CPC分类号： G02B6/138 ,  B29D11/00663

    摘要： A method for producing a polymer optical waveguide including: (1) preparing a template that is made of a template forming curable resin and has a concave portion, (2) applying an ozone treatment or irradiating light having a wavelength of 300 nm or less to at least one of a surface of the template having the concave portion and a core formation surface of a cladding film substrate, (3) bringing the cladding film substrate into close contact with the template, (4) filling a core forming curable resin into the concave portion of the template with which the cladding film substrate is in close contact, (5) curing the filled core forming curable resin to form a core, (6) removing the template from the cladding film substrate, and (7) forming a cladding layer on the cladding film 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，包括：（1）制备由模板形成性固化性树脂制成的模板，并具有凹部，（2）对臭氧处理或照射波长为300nm以下的光，或 模板的表面中的至少一个具有凹部和包层膜基材的芯形成面，（3）使包覆膜基板与模板紧密接触，（4）将芯形成固化性树脂填充到 （5）固化填充的芯形成固化树脂以形成芯，（6）从包覆膜基板上去除模板，以及（7）形成包覆层的模板的凹部 在其上形成有芯的包覆膜基材上。