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24 条记录 (耗时 0.021 秒)

    Optical switch
    1.
    发明授权
    Optical switch 失效
    光开关

    公开(公告)号：US06577784B2

    公开(公告)日：2003-06-10

    申请号：US09828980

    申请日：2001-04-10

    申请人： Masaya Horino ,  Hisao Kurosawa ,  Masafumi Kokubo ,  Hideaki Tsushima

    发明人： Masaya Horino ,  Hisao Kurosawa ,  Masafumi Kokubo ,  Hideaki Tsushima

    IPC分类号： G02B626

    CPC分类号： G02B6/3508 ,  G02B6/3572 ,  G02B6/358 ,  G02B6/3582

    摘要： In order to provide a small-sized and compact optical switch of 1×4 type. Two movable optical fibers are fixed on a substrate by a fixing block disposed in a middle portion of the fibers. Two movable blocks made of a soft magnetic body are mounted to the both ends of the movable optical fibers. Two soft magnetic fixing blocks are arranged on the substrate for fixing one optical fiber so as to oppose to one of the movable block, and for fixing four optical fibers so as to oppose to the movable block, respectively. Two movable blocks can be independently moved with respect to the respective fixing blocks by means of actuators. Further, it is possible to detect a position of each movable block with respect to the fixing block by means of detecting electrodes.

    摘要翻译： 为了提供1x4型小型紧凑型光开关。 两个可移动光纤通过设置在纤维的中间部分中的固定块固定在基板上。 由可动光纤的两端安装由软磁体构成的两个可动块。 两个软磁性固定块被布置在基板上，用于固定一根光纤，以便与可移动块中的一个相对，并分别固定四根光纤以便与可动块相对。 两个可移动块可以通过致动器相对于相应的固定块独立地移动。 此外，可以通过检测电极来检测每个可移动块相对于固定块的位置。

    Optical head, optical information storage apparatus, and their fabrication method
    4.
    发明申请
    Optical head, optical information storage apparatus, and their fabrication method 审中-公开
    光头，光信息存储装置及其制造方法

    公开(公告)号：US20070171557A1

    公开(公告)日：2007-07-26

    申请号：US11716616

    申请日：2007-03-12

    申请人： Takeshi Shimano ,  Masatoshi Kanamaru ,  Masaya Horino

    发明人： Takeshi Shimano ,  Masatoshi Kanamaru ,  Masaya Horino

    IPC分类号： G02B5/08

    CPC分类号： G11B7/08576 ,  G11B7/123 ,  G11B7/1374

    摘要： A method of manufacturing an optical head includes joining of a first substrate on which a plurality of lenses are formed in an array, a second substrate on which a plurality of prisms and mirrors are formed in an array, and a third substrate on which a plurality of detectors and light sources are formed in an array, after positioning of the individual substrates, and cutting the joined substrates along the rows and columns of the array.

    摘要翻译： 一种光学头的制造方法包括以阵列形式形成有多个透镜的第一基板与其上形成有多个棱镜和反射镜的第二基板的接合，在该第二基板上形成有多个透镜 检测器和光源在定位各个基板之后以阵列形成，并且沿阵列的行和列切割连接的基板。

    Optical switch and optical switch system
    5.
    发明授权
    Optical switch and optical switch system 失效
    光开关和光开关系统

    公开(公告)号：US07233715B2

    公开(公告)日：2007-06-19

    申请号：US10765984

    申请日：2004-01-29

    申请人： Atsushi Kazama ,  Kazuyuki Fukuda ,  Masaya Horino ,  Yasuhiro Itou

    发明人： Atsushi Kazama ,  Kazuyuki Fukuda ,  Masaya Horino ,  Yasuhiro Itou

    IPC分类号： G02B6/26 ,  G02B6/42

    CPC分类号： G02B6/3564 ,  G02B6/3518 ,  G02B6/3556 ,  G02B6/357 ,  G02B6/359

    摘要： A small-size thin-bodied 3-dimensional matrix switch using a micro mirror array, comprises a collimator array with a plurality of collimators coupled to optical fibers, a mirror array with a plurality of movable mirrors, in which each movable mirror has light from a first collimator of the collimator array optically coupled thereto, a first mirror which has the light from the mirror of the mirror array optically coupled thereto, a second mirror which has the light from the first mirror optically coupled thereto, and a second collimator of the collimator array, which has the light from the second mirror coupled thereto, wherein the light leaving the second mirror passes the first mirror and the mirror array and optically couples to the second collimator.

    摘要翻译： 使用微反射镜阵列的小尺寸薄体3维矩阵开关包括具有耦合到光纤的多个准直器的准直器阵列，具有多个可移动反射镜的反射镜阵列，其中每个可移动镜具有来自 光学耦合到其上的准直器阵列的第一准直器，第一反射镜，其具有与其光学耦合的反射镜阵列的反射镜的光;第二反射镜，其具有与第一反射镜光耦合的光;以及第二准直器， 准直器阵列具有耦合到其上的第二反射镜的光，其中离开第二反射镜的光通过第一反射镜和反射镜阵列并光学耦合到第二准直器。

    Vehicle Headlight and Vehicle Operation Support Apparatus
    6.
    发明申请
    Vehicle Headlight and Vehicle Operation Support Apparatus 审中-公开
    车载大灯及车辆操作支援装置

    公开(公告)号：US20080043481A1

    公开(公告)日：2008-02-21

    申请号：US10589983

    申请日：2004-02-25

    申请人： Shingo Yokoyama ,  Masatoshi Kanamaru ,  Masaya Horino ,  Tatsuhiko Monji ,  Ken Ohsumi

    发明人： Shingo Yokoyama ,  Masatoshi Kanamaru ,  Masaya Horino ,  Tatsuhiko Monji ,  Ken Ohsumi

    IPC分类号： B60Q1/04 ,  F21V7/00

    CPC分类号： G02B26/085 ,  F21S41/675

    摘要： A vehicle headlight having a light source to emit light and a reflector for illuminating forward the light emitted from the light source, wherein the reflector is comprising a plurality of movable mirrors to be operated independently and optionally and a fixed mirror disposed outside these movable mirrors, whereby the light emitted from the light source to the movable mirrors are not blocked mutually so that a distribution of light illuminated from the vehicle headlight is minutely and quickly controlled.

    摘要翻译： 具有用于发光的光源的车辆头灯和用于向前照射从所述光源发出的光的反射器，其中所述反射器包括独立地操作的多个可移动镜和可选地以及设置在所述可动镜外部的固定镜， 从而从光源发射到可动反射镜的光不被相互阻挡，使得从车辆前灯照射的光的分布被微小和快速地控制。

    Process of microlens mold
    8.
    发明申请
    Process of microlens mold 审中-公开
    微透镜模具的工艺

    公开(公告)号：US20070102842A1

    公开(公告)日：2007-05-10

    申请号：US11528517

    申请日：2006-09-28

    申请人： Irizo Naniwa ,  Masatoshi Kanamaru ,  Takeshi Shimano ,  Shigeo Nakamura ,  Masaya Horino ,  Yumiko Anzai

    发明人： Irizo Naniwa ,  Masatoshi Kanamaru ,  Takeshi Shimano ,  Shigeo Nakamura ,  Masaya Horino ,  Yumiko Anzai

    IPC分类号： B29C33/40

    CPC分类号： B29C33/3842 ,  B29D11/00365 ,  B29L2011/0016

    摘要： The present invention provides a method of making a mold for manufacturing a microlens having a smooth surface and an arbitrary aspherical surface, or more specifically, an aspheric microlens of dimensions such that an aperture is equal to or less than 1 mm and a thickness is equal to or more than 0.5 mm. A mask layer having plural circular apertures with different sizes formed therein for a mold for one lens is formed on a silicon substrate. Plural holes are formed for the lens in the silicon substrate by applying anisotropic dry etching to a surface to be processed, which is the surface having the mask layer formed thereon. The depths of the respective holes vary depending on the sizes of the circular apertures. Isotropic etching is performed to remove sidewalls of the plural holes with different depths formed in the silicon substrate, thereby merging the holes into one hole corresponding to the lens.

    摘要翻译： 本发明提供一种制造用于制造具有平滑表面和任意非球面的微透镜的模具的方法，或者更具体地说，是使得孔径等于或小于1mm并且厚度相等的尺寸的非球面微透镜 至或大于0.5mm。 在硅基板上形成具有用于一个透镜的模具形成有多个具有不同尺寸的圆形孔的掩模层。 通过对作为其上形成有掩模层的表面的待加工表面施加各向异性干蚀刻，在硅衬底中形成多个孔。 各个孔的深度根据圆形孔的尺寸而变化。 进行各向同性蚀刻以去除在硅衬底中形成的不同深度的多个孔的侧壁，从而将孔合并成与透镜相对应的一个孔。

    Beam direction module and optical switch using the same
    9.
    发明授权
    Beam direction module and optical switch using the same 失效
    光束方向模块和光开关使用相同

    公开(公告)号：US07184619B2

    公开(公告)日：2007-02-27

    申请号：US10890131

    申请日：2004-07-14

    申请人： Atsushi Kazama ,  Kazuyuki Fukuda ,  Toshiya Shiramatsu ,  Masaya Horino ,  Yasuhiro Itou

    发明人： Atsushi Kazama ,  Kazuyuki Fukuda ,  Toshiya Shiramatsu ,  Masaya Horino ,  Yasuhiro Itou

    IPC分类号： G02B6/26

    CPC分类号： G02B6/3556 ,  G02B6/32 ,  G02B6/3512 ,  G02B6/3544 ,  G02B6/357 ,  G02B6/3572 ,  G02B6/3578 ,  G02B6/3584

    摘要： A beam direction module which can be applied to an optical switch, comprising: a collimator support member; a first mirror substrate including first micro-mirrors, and first windows through which beams can pass; a first electrode substrate including first mirror driving electrodes, and second windows through which beams can pass; a first spacer; a second mirror substrate including second micro-mirrors, and third windows through which beams can pass; a second electrode substrate including second mirror driving electrodes, and fourth windows through which beams can pass; a second spacer; and an inter-mirror spacer, wherein the first electrode substrate, the first spacer, the first mirror substrate, the inter-mirror spacer, the second mirror substrate, the second spacer and the second electrode substrate are stacked successively on the collimator support member and fixed between caps and the collimator support member while pins protruding from the collimator support member are inserted into alignment through-holes formed.

    摘要翻译： 可以应用于光开关的光束方向模块，包括：准直器支撑部件; 包括第一微反射镜的第一反射镜基板和光束能穿过的第一窗口; 第一电极基板，包括第一反射镜驱动电极和光束能通过的第二窗口; 第一间隔物 包括第二微反射镜的第二反射镜基板和光束能穿过的第三窗口; 第二电极基板，包括第二反射镜驱动电极和第四窗口，波束可以通过该第四窗口; 第二间隔物 以及反射镜间隔件，其中所述第一电极基板，所述第一间隔件，所述第一反射镜基板，所述反射镜间隔件，所述第二反射镜基板，所述第二间隔物和所述第二电极基板依次堆叠在所述准直器支撑部件上， 固定在盖和准直器支撑构件之间，而从准直器支撑构件突出的销插入形成的对准通孔中。

    Optical switch, method of manufacturing same, and optical communication equipment using same
    10.
    发明授权
    Optical switch, method of manufacturing same, and optical communication equipment using same 失效
    光开关及其制造方法以及使用该开关的光通信装置

    公开(公告)号：US06487330B2

    公开(公告)日：2002-11-26

    申请号：US09812782

    申请日：2001-03-15

    申请人： Masaya Horino ,  Kazutaka Sato ,  Teruhisa Akashi ,  Masaru Muranishi ,  Norifumi Komatsu ,  Dai Kobayashi ,  Hiroaki Okano

    发明人： Masaya Horino ,  Kazutaka Sato ,  Teruhisa Akashi ,  Masaru Muranishi ,  Norifumi Komatsu ,  Dai Kobayashi ,  Hiroaki Okano

    IPC分类号： G02B626

    CPC分类号： G02B6/3508 ,  G02B6/3502 ,  G02B6/3546 ,  G02B6/355 ,  G02B6/3566 ,  G02B6/3572 ,  G02B6/3582 ,  G02B6/3584

    摘要： An optical switch for switching an optical path of an input optical signal comprises a substrate composed of a silica glass substrate, a separation layer formed on the silica glass substrate, a plurality of cantilever beams and formed in parallel to one another on the separation layer and connected at their tip ends to a connection member, at least one silica glass optical waveguide core formed on the cantilever beams, a plurality of optical waveguide fixed in opposition to the silica glass optical waveguide core, a cover for covering the cantilever beams, and a switch drive unit for bending the cantilever beams. The switch drive unit comprises electromagnetic actuators, which comprise soft magnetic bodies formed on the connection member for the cantilever beams and on the substrate, soft magnetic yokes formed of a soft magnetic body, permanent magnets, and wire coils.

    摘要翻译： 用于切换输入光信号的光路的光开关包括由石英玻璃基板，形成在石英玻璃基板上的分离层，多个悬臂梁和分离层上彼此平行地形成的基板，以及 在其末端连接到连接构件，形成在悬臂梁上的至少一个石英玻璃光波导芯，与石英玻璃光波导芯相对固定的多个光波导，用于覆盖悬臂梁的盖，以及 用于弯曲悬臂梁的开关驱动单元。 开关驱动单元包括电磁致动器，其包括形成在用于悬臂梁的连接构件上的软磁体和在基板上的由软磁体，永磁体和线圈组成的软磁轭。