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    Optical module
    1.
    发明授权
    Optical module 有权
    光模块

    公开(公告)号：US08328436B2

    公开(公告)日：2012-12-11

    申请号：US12727369

    申请日：2010-03-19

    申请人： Kazuhiro Mitamura ,  Shigeru Moribayashi ,  Junichi Shimizu ,  Hideyuki Yamada ,  Shunsuke Okamoto ,  Masahiko Takeda ,  Shigeki Asahi ,  Hiroki Itakura

    发明人： Kazuhiro Mitamura ,  Shigeru Moribayashi ,  Junichi Shimizu ,  Hideyuki Yamada ,  Shunsuke Okamoto ,  Masahiko Takeda ,  Shigeki Asahi ,  Hiroki Itakura

    IPC分类号： G02B6/36

    CPC分类号： G02B6/4207 ,  G02B6/4206

    摘要： An optical module includes a receptacle for receiving an optical connector attached to a distal end of an optical fiber, and a lens body having a contact surface coming into contact with the distal end of the optical fiber when the receptacle receives the optical connector. The lens body has the contact surface and an opposing surface opposing the contact surface, and further has a columnar base held by the receptacle, a lens portion formed on the opposing surface integrally with the base, and a flat portion. The lens portion is surrounded by the flat portion and is off-centered with respect to the base.

    摘要翻译： 光学模块包括用于接收附接到光纤远端的光学连接器的插座和当插座接收光学连接器时具有与光纤的远端接触的接触表面的透镜主体。 透镜体具有接触表面和与接触表面相对的相对表面，并且还具有由插座保持的柱状基部，与基部一体形成在相对表面上的透镜部分和平坦部分。 透镜部分被平坦部分包围，并且相对于基部偏心。

    OPTICAL MODULE
    2.
    发明申请
    OPTICAL MODULE 有权
    光学模块

    公开(公告)号：US20100239212A1

    公开(公告)日：2010-09-23

    申请号：US12727369

    申请日：2010-03-19

    申请人： KAZUHIRO MITAMURA ,  SHIGERU MORIBAYASHI ,  JUNICHI SHIMIZU ,  HIDEYUKI YAMADA ,  SHUNSUKE OKAMOTO ,  MASAHIKO TAKEDA ,  SHIGEKI ASAHI ,  HIROKI ITAKURA

    发明人： KAZUHIRO MITAMURA ,  SHIGERU MORIBAYASHI ,  JUNICHI SHIMIZU ,  HIDEYUKI YAMADA ,  SHUNSUKE OKAMOTO ,  MASAHIKO TAKEDA ,  SHIGEKI ASAHI ,  HIROKI ITAKURA

    IPC分类号： G02B6/43

    CPC分类号： G02B6/4207 ,  G02B6/4206

    摘要： An optical module includes a receptacle for receiving an optical connector attached to a distal end of an optical fiber, and a lens body having a contact surface coming into contact with the distal end of the optical fiber when the receptacle receives the optical connector. The lens body has the contact surface and an opposing surface opposing the contact surface, and further has a columnar base held by the receptacle, a lens portion formed on the opposing surface integrally with the base, and a flat portion. The lens portion is surrounded by the flat portion and is off-centered with respect to the base.

    摘要翻译： 光学模块包括用于接收附接到光纤远端的光学连接器的插座和当插座接收光学连接器时具有与光纤的远端接触的接触表面的透镜主体。 透镜体具有接触表面和与接触表面相对的相对表面，并且还具有由插座保持的柱状基部，与基部一体形成在相对表面上的透镜部分和平坦部分。 透镜部分被平坦部分包围，并且相对于基部偏心。

    OPTICAL TRANSMISSION MODULE AND METHOD FOR MANUFACTURING OPTICAL TRANSMISSION MODULE
    6.
    发明申请
    OPTICAL TRANSMISSION MODULE AND METHOD FOR MANUFACTURING OPTICAL TRANSMISSION MODULE 审中-公开
    光传输模块和制造光传输模块的方法

    公开(公告)号：US20120057828A1

    公开(公告)日：2012-03-08

    申请号：US13213558

    申请日：2011-08-19

    申请人： Kazuhiro MITAMURA ,  Hideyuki YAMADA

    发明人： Kazuhiro MITAMURA ,  Hideyuki YAMADA

    IPC分类号： G02B6/36 ,  B32B37/14 ,  B32B37/02

    CPC分类号： H01S5/02212 ,  G02B6/4206 ,  G02B6/4208 ,  G02B6/424 ,  G02B6/4244 ,  G02B6/4263 ,  G02B6/4292 ,  H01S5/0064 ,  H01S5/0222 ,  H01S5/02284 ,  H01S5/02288 ,  Y10T156/10

    摘要： An optical transmission module includes a stem, a semiconductor laser element mounted over the stem, a cap fixed to the stem and hermetically sealing the semiconductor laser element, and an optical isolator arranged on an optical path of light emitted from the semiconductor laser element. The cap includes a tubular body, one end side of which is fixed to the stem, and a light transmitting section located on the optical path while closing an opening on the other end side of the body, and fixed to the body so as to keep hermeticity with the body. The optical isolator is arranged inside an area hermetically sealed by the cap.

    摘要翻译： 光传输模块包括杆，安装在杆上的半导体激光器元件，固定到杆上的帽和密封半导体激光器元件的帽，以及布置在从半导体激光元件发射的光的光路上的光隔离器。 所述盖包括：一端侧固定在所述杆上的管体，以及位于所述光路上的透光部，同时封闭所述主体的另一端侧的开口部，并固定在所述主体上以保持 与身体密切相关。 光隔离器布置在由盖子密封的区域内。

    Optical module and process for manufacturing the same
    10.
    发明申请
    Optical module and process for manufacturing the same 失效
    光模块及其制造方法

    公开(公告)号：US20100220955A1

    公开(公告)日：2010-09-02

    申请号：US12654924

    申请日：2010-01-08

    申请人： Kazuhiro Mitamura ,  Hideyuki Yamada

    发明人： Kazuhiro Mitamura ,  Hideyuki Yamada

    IPC分类号： G02B6/32 ,  B29C65/52

    CPC分类号： G02B6/4204 ,  G02B6/4239 ,  G02B6/4244 ,  G02B6/4292

    摘要： An optical module includes a lens-containing optically-transmissive member and a receptacle. The receptacle includes: an optical connector-inserting section; a fixing section for fixing the member; and an device-installing section for installing a semiconductor device serving as a light emitting device or a light receiving device. The fixing section communicates with the device-installing section. The member includes a main body and a lens. The main body includes a first section and a second section, the first section having a first outer diameter, which is substantially equal to a internal diameter of said fixing section, and said second section having a second outer diameter, which is smaller than the first outer diameter, and at least containing an end of said main body in a side of the device-installing section.

    摘要翻译： 光学模块包括透镜的透光构件和容器。 插座包括：光连接器插入部; 用于固定所述构件的固定部; 以及用于安装用作发光器件或光接收器件的半导体器件的器件安装部分。 固定部与装置安装部连通。 该构件包括主体和透镜。 主体包括第一部分和第二部分，第一部分具有基本上等于所述固定部分的内径的第一外径，并且所述第二部分具有第二外径，该第二外径小于第一外径 外径，并且至少包含所述主体的位于所述装置安装部的一侧的端部。