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    Optoelectrical Connector
    3.
    发明申请
    Optoelectrical Connector 有权
    光电连接器

    公开(公告)号：US20120020629A1

    公开(公告)日：2012-01-26

    申请号：US13174656

    申请日：2011-06-30

    申请人： Masayuki Shiratori ,  Takayoshi Yamauchi ,  Mitsuaki Kazou ,  Shuichi Aihara ,  Toshitaka Torikai

    发明人： Masayuki Shiratori ,  Takayoshi Yamauchi ,  Mitsuaki Kazou ,  Shuichi Aihara ,  Toshitaka Torikai

    IPC分类号： G02B6/36

    CPC分类号： G02B6/3817 ,  G02B6/322 ,  G02B6/3897

    摘要： In an optoelectrical connector that is composed of a plug including an insertion fitting part and a receptacle including a housing space into which the insertion fitting part of the plug is inserted, the plug is provided with an optical connection part (an optical member) on a front end of the insertion fitting part and an electric connection part (terminals) more rearward than the optical connection part. The receptacle is provided with an optical connection part (an optical member) on the deep side of the housing space and an electric connection part (movable contact pieces of terminals) more frontward than the optical connection part. A shutter is formed on the immediate front of the optical connection part of the receptacle and the shutter opens in the optical connection. Deterioration of optical coupling efficiency caused by attachment of metal abrasion powder, which is generated in a slide between the electrical connection parts in the electrical connection, to the optical connection parts, is prevented.

    摘要翻译： 在由插头构成的光电连接器中，所述插头包括插入配合部分和插座，所述插座包括插入插入装配部分的容纳空间，所述插头在所述插座上设置有光连接部分（光学部件） 插入配合部的前端和比光连接部更靠后的电连接部（端子）。 插座在容纳空间的深度侧设置有光连接部（光学构件）和比光连接部更前方的电连接部（端子的可动接触片）。 在容器的光学连接部分的紧邻前部形成有快门，并且光闸在光学连接中打开。 防止了在电连接中的电连接部分之间的滑动件中产生的金属磨损粉末附着到光学连接部分导致的光耦合效率的劣化。

    Optoelectrical connector
    4.
    发明授权
    Optoelectrical connector 有权
    光电连接器

    公开(公告)号：US08708579B2

    公开(公告)日：2014-04-29

    申请号：US13174656

    申请日：2011-06-30

    申请人： Masayuki Shiratori ,  Takayoshi Yamauchi ,  Mitsuaki Kazou ,  Shuichi Aihara ,  Toshitaka Torikai

    发明人： Masayuki Shiratori ,  Takayoshi Yamauchi ,  Mitsuaki Kazou ,  Shuichi Aihara ,  Toshitaka Torikai

    IPC分类号： G02B6/36

    CPC分类号： G02B6/3817 ,  G02B6/322 ,  G02B6/3897

    摘要： In an optoelectrical connector that is composed of a plug including an insertion fitting part and a receptacle including a housing space into which the insertion fitting part of the plug is inserted, the plug is provided with an optical connection part on a front end of the insertion fitting part and an electric connection part more rearward than the optical connection part. The receptacle is provided with an optical connection part on the deep side of the housing space and an electric connection part more frontward than the optical connection part. A shutter is formed on the immediate front of the optical connection part of the receptacle and the shutter opens in the optical connection. Deterioration of optical coupling efficiency caused by attachment of metal abrasion powder, which is generated in a slide between the electrical connection parts in the electrical connection, to the optical connection parts, is prevented.

    摘要翻译： 在由插塞构成的光电连接器中，所述插头包括插入配合部分和插座，所述插座包括容纳空间，所述插头的插入配合部分插入到所述容纳空间中，所述插头在所述插入件的前端设置有光学连接部件 配合部分和电连接部分比光学连接部分更靠后。 插座在容纳空间的深度侧设置有光连接部，并且在光连接部的前方设有电连接部。 在容器的光学连接部分的紧邻前部形成有快门，并且光闸在光学连接中打开。 防止了在电连接中的电连接部分之间的滑动件中产生的金属磨损粉末附着到光学连接部分导致的光耦合效率的劣化。

    Optical Module and Photoelectric Converter
    5.
    发明申请
    Optical Module and Photoelectric Converter 审中-公开
    光模块和光电转换器

    公开(公告)号：US20100239211A1

    公开(公告)日：2010-09-23

    申请号：US12740340

    申请日：2009-02-20

    申请人： Masayuki Shiratori ,  Shuichi Aihara

    发明人： Masayuki Shiratori ,  Shuichi Aihara

    IPC分类号： G02B6/36

    CPC分类号： G02B6/4246 ,  G02B6/4284

    摘要： The optical module of the present invention includes an optical waveguide substrate, a light emitting element, a light receiving element, a light emitting element IC, a light receiving element IC, and a plug body. The optical waveguide substrate has a light input/output face and two inclined reflecting surfaces disposed at different distances from the light input/output face. The light emitting element is disposed at a position corresponding to one of the inclined reflecting surfaces. The light receiving element is disposed at a position corresponding to the other inclined reflecting surface. The plug body is formed by a plurality of insulator layers and has, on the different insulator layers, a wiring pattern for the light emitting element between the light emitting element and the light emitting element IC and a wiring pattern for the light receiving element between the light receiving element and the light receiving element IC.

    摘要翻译： 本发明的光模块包括光波导基板，发光元件，光接收元件，发光元件IC，光接收元件IC和插头体。 光波导基板具有光输入/输出面和设置在与光输入/输出面不同的距离处的两个倾斜反射表面。 发光元件设置在与倾斜反射面之一对应的位置。 光接收元件设置在与另一倾斜反射面对应的位置。 插塞体由多个绝缘体层形成，并且在不同的绝缘体层上具有用于发光元件和发光元件IC之间的发光元件的布线图案，并且在第二绝缘体层之间具有用于光接收元件的布线图案 光接收元件和光接收元件IC。

    Lead frame, method of manufacturing a contact group, and connector
    6.
    发明授权
    Lead frame, method of manufacturing a contact group, and connector 有权
    引线框，制造接触组的方法和连接器

    公开(公告)号：US08591272B2

    公开(公告)日：2013-11-26

    申请号：US13537504

    申请日：2012-06-29

    申请人： Masayuki Shiratori ,  Shuichi Aihara ,  Masayuki Katayanagi ,  Osamu Hashiguchi

    发明人： Masayuki Shiratori ,  Shuichi Aihara ,  Masayuki Katayanagi ,  Osamu Hashiguchi

    IPC分类号： H01R9/24

    CPC分类号： H01R43/16 ,  H01R12/724 ,  H01R13/6471 ,  H01R24/60 ,  Y10T29/49204 ,  Y10T29/49222

    摘要： By using a lead frame as an intermediate member, a contact group of a connector is manufactured. The lead frame includes a plurality of first leads arranged on a plane and spaced from one another, a plurality of pairs of second leads, each pair being arranged on the plane between the first leads, and a connecting portion connecting the first and the second leads on one end side. The second leads have a pitch which is greater on the other end side than that on the one end side to make the second leads approach the first leads on the other end side, respectively. The lead frame further includes bridge portions connecting approached ones of the first and the second leads to each other at a portion where an interval between the first and the second leads is reduced.

    摘要翻译： 通过使用引线框架作为中间构件，制造连接器的触点组。 引线框架包括布置在平面上并彼此间隔开的多个第一引线，多对第二引线，每对第一引线布置在第一引线之间的平面上，以及连接第一引线和第二引线 在一端。 第二引线的另一端侧的间距比在一端侧的间距大，以使第二引线分别在另一端侧接近第一引线。 引线框架还包括将第一和第二引线中接近的引线彼此连接的桥接部分，其中第一引线和第二引线之间的间隔减小。

    Differential signal connector capable of reducing skew between a differential signal pair
    7.
    发明授权
    Differential signal connector capable of reducing skew between a differential signal pair 有权
    差分信号连接器能够减少差分信号对之间的偏差

    公开(公告)号：US08951050B2

    公开(公告)日：2015-02-10

    申请号：US13357157

    申请日：2012-01-24

    申请人： Masayuki Shiratori ,  Shuichi Aihara ,  Masayuki Katayanagi ,  Osamu Hashiguchi

    发明人： Masayuki Shiratori ,  Shuichi Aihara ,  Masayuki Katayanagi ,  Osamu Hashiguchi

    IPC分类号： H01R13/648

    CPC分类号： H01R13/6597 ,  H01R12/7082 ,  H01R12/724 ,  H01R13/04 ,  H01R13/405 ,  H01R13/46 ,  H01R13/6471 ,  H01R13/6474 ,  H01R13/6581 ,  H01R24/62 ,  H01R2107/00

    摘要： A differential signal connector includes a plurality of pairs of signal contacts, a plurality of ground contacts, and an insulating housing holding the signal contacts and the ground contacts. On a first connection side for connection to a connection partner, the ground contacts are arranged on both sides of each pair of signal contacts so that a contact array of a fixed pitch is formed. On a second connection side for connection to board, the ground contacts are arranged spaced apart from each other in a first row, while the pairs of signal contacts, which are adjacently arranged on both sides of the ground contact on the first connection side, are arranged so as to be allocated in a second row and a third row located on both sides of the first row so that the pairs of signal contacts are arranged zigzag on the second connection side.

    摘要翻译： 差分信号连接器包括多对信号触点，多个接地触点和保持信号触点和接地触点的绝缘外壳。 在连接到连接伙伴的第一连接侧上，接地触头布置在每对信号触点的两侧，从而形成固定间距的接触阵列。 在用于连接到电路板的第二连接侧上，接地触头在第一排中彼此间隔布置，而在第一连接侧的接地触点的两侧相邻布置的信号触点对是 被布置成被分配在位于第一行的两侧的第二行和第三行中，使得成对的信号触点在第二连接侧上以锯齿形排列。

    Shelf-card assembly for optic fiber connection
    9.
    发明授权
    Shelf-card assembly for optic fiber connection 失效
    用于光纤连接的机架卡组件

    公开(公告)号：US07706655B2

    公开(公告)日：2010-04-27

    申请号：US12152197

    申请日：2008-05-13

    申请人： Masayuki Shiratori ,  Shuichi Aihara

    发明人： Masayuki Shiratori ,  Shuichi Aihara

    IPC分类号： G02B6/00 ,  G02B6/36

    CPC分类号： G02B6/3897 ,  G02B6/3875 ,  G02B6/4452

    摘要： An assembly comprises first connection units attached to a shelf and second connection units attached to cards, respectively. Each first connection unit holds at least one first optic fiber, while each second connection unit holds at least one second optic fiber. The first connection unit is connected to the second connection unit so that the first optic fiber is connected to the second optic fiber. Each first connection unit comprises a body and an optic connector. Each body is floatingly supported by the shelf. Each optic connector is floatingly supported by the corresponding body. The double floating-support structure allows “blind mate” connections between the first and the second connection units.

    摘要翻译： 组件包括分别连接到搁架的第一连接单元和连接到卡的第二连接单元。 每个第一连接单元保持至少一个第一光纤，而每个第二连接单元保持至少一个第二光纤。 第一连接单元连接到第二连接单元，使得第一光纤连接到第二光纤。 每个第一连接单元包括主体和光学连接器。 每个身体都被货架浮动支撑。 每个光纤连接器由相应的主体浮动支撑。 双浮动支撑结构允许第一和第二连接单元之间的“盲配”连接。

    Shelf-card assembly for optic fiber connection
    10.
    发明申请
    Shelf-card assembly for optic fiber connection 失效
    用于光纤连接的机架卡组件

    公开(公告)号：US20080298751A1

    公开(公告)日：2008-12-04

    申请号：US12152197

    申请日：2008-05-13

    申请人： Masayuki Shiratori ,  Shuichi Aihara

    发明人： Masayuki Shiratori ,  Shuichi Aihara

    IPC分类号： G02B6/36

    CPC分类号： G02B6/3897 ,  G02B6/3875 ,  G02B6/4452

    摘要： An assembly comprises first connection units attached to a shelf and second connection units attached to cards, respectively. Each first connection unit holds at least one first optic fiber, while each second connection unit holds at least one second optic fiber. The first connection unit is connected to the second connection unit so that the first optic fiber is connected to the second optic fiber. Each first connection unit comprises a body and an optic connector. Each body is floatingly supported by the shelf. Each optic connector is floatingly supported by the corresponding body. The double floating-support structure allows “blind mate” connections between the first and the second connection units.

    摘要翻译： 组件包括分别连接到搁架的第一连接单元和连接到卡的第二连接单元。 每个第一连接单元保持至少一个第一光纤，而每个第二连接单元保持至少一个第二光纤。 第一连接单元连接到第二连接单元，使得第一光纤连接到第二光纤。 每个第一连接单元包括主体和光学连接器。 每个身体都被货架浮动支撑。 每个光纤连接器由相应的主体浮动支撑。 双浮动支撑结构允许第一和第二连接单元之间的“盲配”连接。