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133 条记录 (耗时 0.031 秒)

    Optical waveguide, optical waveguide type touch panel and method of manufacturing the optical waveguide
    14.
    发明授权
    Optical waveguide, optical waveguide type touch panel and method of manufacturing the optical waveguide 有权
    光波导，光波导型触摸面板及制造光波导的方法

    公开(公告)号：US08325158B2

    公开(公告)日：2012-12-04

    申请号：US12502583

    申请日：2009-07-14

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

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

    IPC分类号： G06F3/042 ,  G09G3/36

    CPC分类号： G02B6/4214 ,  B29D11/00663 ,  G02B6/2852 ,  G06F3/0421 ,  G06F2203/04109

    摘要： A method of manufacturing an optical waveguide includes forming a core layer on a first clad layer, forming a second clad layer on the core layer, forming a first groove including at least one inclined surface in the second clad layer and the core layer to be in substantially parallel to and near one end of the second clad layer and one end of the core layer, the at least one inclined surface of the first groove having such an angle that the core layer is exposed when viewed above the second clad layer, forming a second groove including at least one inclined surface in the second clad layer on a inner side of the first groove, forming a separation groove in the clad layers and the core layer in a direction intersecting the first groove, and forming a plurality of cores intersecting the first groove.

    摘要翻译： 一种制造光波导的方法包括在第一包层上形成芯层，在芯层上形成第二覆层，在第二覆层中形成包括至少一个倾斜表面的第一沟槽和芯层 基本上平行于第二包覆层的一端并且在芯层的一端附近，第一凹槽的至少一个倾斜表面具有与在第二覆盖层上方观察时芯层暴露的角度，形成 在所述第一槽的内侧的第二包层中具有至少一个倾斜面的第二槽，在与所述第一槽交叉的方向上在所述包覆层和所述芯层中形成分离槽，形成与所述第一槽相交的多个芯 第一槽

    OPTICAL WAVEGUIDE, OPTICAL MODULE, METHOD OF PRODUCING OPTICAL MODULE, AND METHOD OF PRODUCING OPTICAL WAVEGUIDE
    16.
    发明申请
    OPTICAL WAVEGUIDE, OPTICAL MODULE, METHOD OF PRODUCING OPTICAL MODULE, AND METHOD OF PRODUCING OPTICAL WAVEGUIDE 有权
    光波导，光学模块，光学模块的制造方法以及制造光波导的方法

    公开(公告)号：US20100166362A1

    公开(公告)日：2010-07-01

    申请号：US12430698

    申请日：2009-04-27

    申请人： Akira FUJII ,  Toshihiko Suzuki ,  Keishi Shimizu ,  Shigemi Ohtsu ,  Kazutoshi Yatsuda ,  Masahiro Igusa

    发明人： Akira FUJII ,  Toshihiko Suzuki ,  Keishi Shimizu ,  Shigemi Ohtsu ,  Kazutoshi Yatsuda ,  Masahiro Igusa

    IPC分类号： G02B6/12 ,  G02B6/10 ,  G02B6/02

    CPC分类号： G02B6/4214 ,  G02B6/4239 ,  G02B6/4246

    摘要： An optical waveguide comprising: a waveguide core through which light propagates; a cladding that surrounds the waveguide core and has a refractive index that is less than the refractive index of the waveguide core; a metal layer that is formed on a surface of at least one end of the optical waveguide in a longitudinal direction, the surface being inclined so as not to be perpendicular to the longitudinal direction; and a channel that is formed at a portion of an outer surface of the cladding, the outer surface forming an acute angle with the inclined surface, and the channel being positioned such that light entering the optical waveguide adjacent the channel is reflected by the inclined surface into the waveguide core.

    摘要翻译： 一种光波导，包括：光传播通过的波导芯; 围绕波导芯的包层，其折射率小于波导芯的折射率; 形成在所述光波导的至少一端的表面上的长度方向的金属层，所述表面倾斜成不与所述纵向方向垂直; 以及形成在所述包层的外表面的一部分的所述通道，所述外表面与所述倾斜表面成锐角，并且所述通道被定位成使得邻近所述通道进入所述光波导的光被所述倾斜表面反射 进入波导芯。

    Optical waveguide, optical module, method of producing optical module, and method of producing optical waveguide
    17.
    发明授权
    Optical waveguide, optical module, method of producing optical module, and method of producing optical waveguide 有权
    光波导，光模块，光模块的制造方法以及光波导的制造方法

    公开(公告)号：US07925130B2

    公开(公告)日：2011-04-12

    申请号：US12430698

    申请日：2009-04-27

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

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

    IPC分类号： G02B6/26

    CPC分类号： G02B6/4214 ,  G02B6/4239 ,  G02B6/4246

    摘要： An optical waveguide comprising: a waveguide core through which light propagates; a cladding that surrounds the waveguide core and has a refractive index that is less than the refractive index of the waveguide core; a metal layer that is formed on a surface of at least one end of the optical waveguide in a longitudinal direction, the surface being inclined so as not to be perpendicular to the longitudinal direction; and a channel that is formed at a portion of an outer surface of the cladding, the outer surface forming an acute angle with the inclined surface, and the channel being positioned such that light entering the optical waveguide adjacent the channel is reflected by the inclined surface into the waveguide core.

    摘要翻译： 一种光波导，包括：光传播通过的波导芯; 围绕波导芯的包层，其折射率小于波导芯的折射率; 形成在所述光波导的至少一端的表面上的长度方向的金属层，所述表面倾斜成不与所述纵向方向垂直; 以及形成在所述包层的外表面的一部分的所述通道，所述外表面与所述倾斜表面成锐角，并且所述通道被定位成使得邻近所述通道进入所述光波导的光被所述倾斜表面反射 进入波导芯。

    Optical waveguide with position recognition mark and method for producing the same
    18.
    发明授权
    Optical waveguide with position recognition mark and method for producing the same 有权
    具有位置识别标记的光波导及其制造方法

    公开(公告)号：US07769264B2

    公开(公告)日：2010-08-03

    申请号：US12364106

    申请日：2009-02-02

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

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

    IPC分类号： G02B6/02 ,  G02B6/10

    CPC分类号： G02B6/1221 ,  G02B6/138

    摘要： An optical waveguide includes: a core portion through which light propagates; a cladding portion enclosing the core portion along a direction of light propagation, and a colored resin for position recognition marking, the optical waveguide having substantially planar outer surfaces including principal surfaces thereof, and the colored resin being embedded in the optical waveguide at a position that does not substantially overlap the core portion when viewed from a direction perpendicular to a principal surface of the optical waveguide and does not substantially contact the core portion.

    摘要翻译： 光波导包括：光传播的芯部分; 沿着光传播方向包围核心部分的包层部分和用于位置识别标记的着色树脂，所述光波导具有包括其主表面的基本平坦的外表面，并且着色树脂嵌入光波导中的位置处， 当从垂直于光波导的主表面的方向观察时基本上不与芯部重叠，并且基本上不接触芯部。

    Method of fabricating polymer optical circuit
    19.
    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
    20.
    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。