利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

9 条记录 (耗时 0.013 秒)

    Structure for holding optical fiber
    4.
    发明授权
    Structure for holding optical fiber 失效
    保持光纤的结构

    公开(公告)号：US06697560B1

    公开(公告)日：2004-02-24

    申请号：US10048834

    申请日：2002-02-06

    申请人： Katsuaki Kondo ,  Kazuo Imamura ,  Minoru Yoshida

    发明人： Katsuaki Kondo ,  Kazuo Imamura ,  Minoru Yoshida

    IPC分类号： G02B600

    CPC分类号： G02B6/3608 ,  G02B6/3676 ,  G02B6/3807 ,  G02B6/3885 ,  G02B6/4453 ,  G02B6/4471

    摘要： A thin member for sealing and holding optical fibers laid two-dimensionally is composed of a base member layer, an adhesive member layer deposited on the base member layer, and a laminate member layer holding the optical fibers between it and the adhesive member layer. The optical fibers are arranged parallel not to be superposed on one another. They are bent individually by 180 degrees at the right-hand end of the thin member, bent downward toward the lower side of the thin member at the area from the central part to the left-hand side part, and led out of the thin member. Hence the structure is thin and therefore can be accommodated in a small space, enabling a small size. If the portions, led out of the thin member, of the optical fibers are covered with tubes, breakage of the optical fibers can be prevented. The thin member can be flexible.

    摘要翻译： 用于密封和保持两维布置的光纤的薄构件由基底构件层，沉积在基底构件层上的粘合构件层和将光纤保持在粘合构件层之间的层叠构件层组成。 光纤被平行布置以彼此重叠。 它们在薄部件的右端单独弯曲180度，在中心部分到左侧部分的区域向下朝向薄部件的下侧弯曲，并从薄部件引出 。 因此，结构薄，因此可以容纳在小的空间中，从而能够实现小尺寸。 如果由光纤引出的部分被光纤覆盖，则可以防止光纤的断裂。 薄构件可以是柔性的。

    Structure for retaining optical fiber
    5.
    发明授权
    Structure for retaining optical fiber 失效
    保持光纤的结构

    公开(公告)号：US06535684B1

    公开(公告)日：2003-03-18

    申请号：US09600737

    申请日：2000-07-21

    申请人： Katsuaki Kondo ,  Minoru Yoshida ,  Yasuhide Sudo ,  Tatsuhiro Kawamura ,  Kazuo Imamura

    发明人： Katsuaki Kondo ,  Minoru Yoshida ,  Yasuhide Sudo ,  Tatsuhiro Kawamura ,  Kazuo Imamura

    IPC分类号： G02B600

    CPC分类号： G02B6/3612 ,  G02B6/3636 ,  G02B6/3644 ,  G02B6/3807 ,  G02B6/444

    摘要： A structure for retaining an optical fiber, capable of not only handling a long optical fiber as one piece without causing the optical fiber as a whole to get loose but also reducing an area occupied by the optical fiber and retaining the same stably without causing micro-bending thereof to occur, wherein the optical fiber (1) is arranged so as to form planarly staggered turning portions thereof without causing intersecting parts to occur, a plurality of similar planarly staggered turning portions of the optical fiber being laminated in the same position in the direction of the thickness thereof which is at right angles to a plane on which the optical fiber is arranged, the resultant optical fiber (1) being generally retained in a sheet-like state by a fixing material (2), such as a bonding agent and a film.

    摘要翻译： 一种用于保持光纤的结构，其不仅能够将长的光纤作为整体处理，而且不会使光纤整体变得松动，而且还减少了光纤所占据的面积并且保持不变， 发生弯曲，其中光纤（1）布置成形成平面交错的转动部分，而不会产生交叉部分，光纤的多个相似的平面交错的转动部分被层压在相同位置 与光纤布置的平面成直角的厚度方向，所得到的光纤（1）通过固定材料（2）大体上保持为片状状态，例如粘合剂 和一部电影。

    Optical fiber and optical fiber wiring board using the optical fiber
    8.
    发明授权
    Optical fiber and optical fiber wiring board using the optical fiber 失效
    光纤和光纤布线板采用光纤

    公开(公告)号：US06798961B2

    公开(公告)日：2004-09-28

    申请号：US10343219

    申请日：2003-01-30

    申请人： Minoru Yoshida ,  Katsuaki Kondo

    发明人： Minoru Yoshida ,  Katsuaki Kondo

    IPC分类号： G02B602

    CPC分类号： G02B6/3608 ,  G02B6/26 ,  G02B6/43

    摘要： Optical fibers (220) are routed over a substrate (210), and an optical fiber wiring board (200) is thereby constructed. A relative refraction index difference &Dgr; of the optical fiber (220) is increased to be greater than a relative refraction index difference &Dgr;0 of a communication-dedicated single mode optical fiber, and a core diameter thereof is increased to be larger than a core diameter of the communication-dedicated optical fiber. Thereby, a mode field diameter thereof is set to be substantially the same as a mode field diameter of the communication-dedicated optical fiber.

    摘要翻译： 光纤（220）被路由在基板（210）上，由此构成光纤布线板（200）。 光纤（220）的相对折射率差ΔDelta增加到大于通信专用单模光纤的相对折射率差Δ0，并且其芯直径增加到大于芯径 通信专用光纤。 由此，将其模场直径设定为与通信专用光纤的模场直径基本相同。

    Optical fiber wiring board having an extension portion
    9.
    发明授权
    Optical fiber wiring board having an extension portion 失效
    具有延伸部分的光纤布线板

    公开(公告)号：US06668129B2

    公开(公告)日：2003-12-23

    申请号：US10053556

    申请日：2002-01-24

    申请人： Katsuaki Kondo ,  Kazuo Imamura ,  Minoru Yoshida

    发明人： Katsuaki Kondo ,  Kazuo Imamura ,  Minoru Yoshida

    IPC分类号： G02B600

    CPC分类号： G02B6/3608 ,  G02B6/3807 ,  G02B6/43

    摘要： An optical fiber board has a substrate, optical fiber arranged as wiring on the substrate, and extension portions in each of which some optical fibers are led out from the substrate to be adjacent to each other in a row. The adjacent optical fibers at a base portion of the extension portion are not fixed to one another. The adjacent optical fibers at a forward end portion of the extension portion are fixed to one another integrally. The base portion has a predetermined length from an edge portion of the substrate.

    摘要翻译： 光纤基板具有基板，布置在基板上的布线的光纤以及延伸部分，每个延伸部分中的一些光纤从基板被引出并排成彼此相邻。 延伸部的基部的相邻的光纤彼此不固定。 延伸部的前端部的相邻的光纤整体固定。 基部具有从基板的边缘部分预定的长度。