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    Polymeric optical mixtures, polymeric optical materials and polymeric optical waveguide
    1.
    发明授权
    Polymeric optical mixtures, polymeric optical materials and polymeric optical waveguide 失效
    聚合物光学混合物，聚合物光学材料和聚合物光波导

    公开(公告)号：US5672672A

    公开(公告)日：1997-09-30

    申请号：US548451

    申请日：1995-10-26

    申请人： Michiyuki Amano ,  Toshio Watanabe ,  Mitsuo Usui ,  Shungo Sugawara ,  Shoichi Hayashida ,  Saburo Imamura

    发明人： Michiyuki Amano ,  Toshio Watanabe ,  Mitsuo Usui ,  Shungo Sugawara ,  Shoichi Hayashida ,  Saburo Imamura

    IPC分类号： G02B6/00 ,  C08K3/22 ,  C08K5/00 ,  C08L83/04 ,  C08L83/06 ,  G02B1/04 ,  G02B6/12 ,  C08G77/06

    CPC分类号： G02B1/04 ,  C08K5/0025 ,  G02B1/045

    摘要： A polymeric optical material which is a mixture of a polysiloxane and at least one compound selected from the group consisting of polyisocyanate, silane, alkoxide and chelate, and an optical waveguide fabricated from the polymeric optical material having high thermal stability and low propagation loss over wide range. The polysiloxane may have, for example, a repeating unit of following formula (I): ##STR1## wherein each of R.sub.1 and R.sub.2 is independently an alkyl, deuterated alkyl or halogenated alkyl group, or a phenyl, deuterated phenyl or halogenated phenyl group. The optical waveguide includes a substrate, a clad layer provided on the substrate and a core layer surrounded by the clad layer. The clad layer is composed of a lower clad layer which is overlaid onto the substrate and an upper clad layer which surrounds the core layer.

    摘要翻译： 聚硅氧烷和至少一种选自多异氰酸酯，硅烷，醇盐和螯合物的化合物和由聚合物光学材料制成的光波导的混合物的聚合物光学材料具有高的热稳定性和较低的传播损耗 范围。 聚硅氧烷可以具有例如下式（I）的重复单元：其中R 1和R 2各自独立地为烷基，氘代烷基或卤代烷基，或苯基，氘代苯基或卤代 苯基。 光波导包括衬底，设置在衬底上的覆层和被覆层包围的芯层。 包覆层由覆盖在基板上的下包覆层和围绕芯层的上覆层构成。

    MICROMIRROR DEVICE AND MICROMIRROR ARRAY
    3.
    发明申请
    MICROMIRROR DEVICE AND MICROMIRROR ARRAY 有权
    MICROMIRROR设备和MICROMIRROR ARRAY

    公开(公告)号：US20100118372A1

    公开(公告)日：2010-05-13

    申请号：US12594578

    申请日：2008-04-15

    申请人： Mitsuo Usui ,  Shingo Uchiyama ,  Fusao Shimokawa ,  Etsu Hashimoto ,  Johji Yamaguchi ,  Tohru Matsuura ,  Toshifumi Konishi

    发明人： Mitsuo Usui ,  Shingo Uchiyama ,  Fusao Shimokawa ,  Etsu Hashimoto ,  Johji Yamaguchi ,  Tohru Matsuura ,  Toshifumi Konishi

    IPC分类号： G02B26/08 ,  G02B26/00

    CPC分类号： B81B3/004 ,  B81B2201/042 ,  G02B26/0833 ,  G02B26/0841

    摘要： A movable beam (182a) and a movable beam (182b) each having one end fixed to a frame portion (181) of a mirror substrate (108) are provided inside the frame portion (181). The movable beam (182a) and the movable beam (182b) each having one end fixed to a corresponding to one of two opposite inner sides of the frame portion (181) are aligned at a predetermined distance on the same line in the direction in which the two sides face each other. Each of the movable beam (182a) and the movable beam (182b) has the other end displaceable in the normal line direction of the mirror substrate (108) and therefore has a cantilever structure. A mirror (183) is arranged between the movable beam (182a) and the movable beam (182b) and connected to them via a pair of connectors (109a, 109b).

    摘要翻译： 在框架部分（181）的内部设置有可动梁（182a）和可动梁（182b），每个可动梁（182b）的一端固定在反射镜基板（108）的框架部分（181）上。 每个具有固定到框架部分（181）的两个相对内侧中的一个的一端的可移动梁（182a）和可移动梁（182b）在相同的线上以预定距离对准， 双方面对面。 可移动光束（182a）和可移动光束（182b）中的每一个具有沿镜面基板（108）的法线方向移位的另一端，因此具有悬臂结构。 反射镜（183）设置在可动光束（182a）和可动光束（182b）之间，并通过一对连接器（109a，109b）与其连接。

    MEMS device and method of manufacturing the same
    6.
    发明授权
    MEMS device and method of manufacturing the same 有权
    MEMS器件及其制造方法

    公开(公告)号：US08482843B2

    公开(公告)日：2013-07-09

    申请号：US12918783

    申请日：2009-03-02

    申请人： Shingo Uchiyama ,  Fusao Shimokawa ,  Tomomi Sakata ,  Nobuhiro Shimoyama ,  Mitsuhiro Makihara ,  Mitsuo Usui

    发明人： Shingo Uchiyama ,  Fusao Shimokawa ,  Tomomi Sakata ,  Nobuhiro Shimoyama ,  Mitsuhiro Makihara ,  Mitsuo Usui

    IPC分类号： G02B26/00

    CPC分类号： G02B26/0841 ,  B81B3/0008 ,  B81B3/0086 ,  B81B2201/042

    摘要： A MEMS device includes a mirror substrate (200), an electrode substrate (301) arranged so as to face the mirror substrate (200), a mirror (230) serving as a movable member rotatably supported in an opening portion of the mirror substrate (200) via support members, a driving electrode (101) arranged on an insulating film (104) on a surface of the electrode substrate (301) facing the mirror substrate (200) so as to face the mirror (230) across a gap and drive the mirror (230), and a lower electrode (103) made of a metal or a semiconductor and formed under the insulating film (104) exposed to the gap so as to be in contact with the insulating film (104).

    摘要翻译： MEMS器件包括镜面基板（200），布置成面对镜面基板（200）的电极基板（301），用作可旋转地支撑在反射镜基板的开口部分的可动部件的反射镜（230） 200），驱动电极（101），其配置在与所述反射镜基板（200）相对的所述电极基板（301）的表面上的绝缘膜（104）上，以跨越所述间隙与所述反射镜（230）相对;以及 驱动反射镜（230）和由金属或半导体制成的下电极（103），形成在暴露于间隙的绝缘膜（104）下方以与绝缘膜（104）接触。

    Micromirror device and micromirror array
    7.
    发明授权
    Micromirror device and micromirror array 有权
    微镜器件和微镜阵列

    公开(公告)号：US08599460B2

    公开(公告)日：2013-12-03

    申请号：US12594578

    申请日：2008-04-15

    申请人： Mitsuo Usui ,  Shingo Uchiyama ,  Fusao Shimokawa ,  Etsu Hashimoto ,  Johji Yamaguchi ,  Tohru Matsuura ,  Toshifumi Konishi

    发明人： Mitsuo Usui ,  Shingo Uchiyama ,  Fusao Shimokawa ,  Etsu Hashimoto ,  Johji Yamaguchi ,  Tohru Matsuura ,  Toshifumi Konishi

    IPC分类号： G02B26/08 ,  G02B26/10

    CPC分类号： B81B3/004 ,  B81B2201/042 ,  G02B26/0833 ,  G02B26/0841

    摘要： A movable beam (182a) and a movable beam (182b) each having one end fixed to a frame portion (181) of a mirror substrate (108) are provided inside the frame portion (181). The movable beam (182a) and the movable beam (182b) each having one end fixed to a corresponding to one of two opposite inner sides of the frame portion (181) are aligned at a predetermined distance on the same line in the direction in which the two sides face each other. Each of the movable beam (182a) and the movable beam (182b) has the other end displaceable in the normal line direction of the mirror substrate (108) and therefore has a cantilever structure. A mirror (183) is arranged between the movable beam (182a) and the movable beam (182b) and connected to them via a pair of connectors (109a, 109b).

    摘要翻译： 在框架部分（181）的内部设置有可动梁（182a）和可动梁（182b），每个可动梁（182b）的一端固定在反射镜基板（108）的框架部分（181）上。 每个具有固定到框架部分（181）的两个相对内侧中的一个的一端的可移动梁（182a）和可移动梁（182b）在相同的线上以预定距离对准， 双方面对面。 可移动光束（182a）和可移动光束（182b）中的每一个具有沿镜面基板（108）的法线方向移位的另一端，因此具有悬臂结构。 反射镜（183）设置在可动光束（182a）和可动光束（182b）之间，并通过一对连接器（109a，109b）与其连接。

    Optical fiber connector in which an optical fiber is protected even when connection is not made
    8.
    发明授权
    Optical fiber connector in which an optical fiber is protected even when connection is not made 有权
    即使在不进行连接的情况下也保护光纤的光纤连接器

    公开(公告)号：US06491442B1

    公开(公告)日：2002-12-10

    申请号：US09344881

    申请日：1999-06-29

    申请人： Keiji Murakami ,  Makoto Yamashita ,  Jun Takeda ,  Yasuhiro Ando ,  Nobuo Sato ,  Mitsuo Usui ,  Kohsuke Katsura

    发明人： Keiji Murakami ,  Makoto Yamashita ,  Jun Takeda ,  Yasuhiro Ando ,  Nobuo Sato ,  Mitsuo Usui ,  Kohsuke Katsura

    IPC分类号： G02B638

    CPC分类号： G02B6/3809 ,  G02B6/3821 ,  G02B6/3825 ,  G02B6/3839 ,  G02B6/3847 ,  G02B6/3849 ,  G02B6/3885 ,  G02B6/389

    摘要： In an optical fiber connector (1), an outer member (2) holds a portion of an optical fiber (4A) remote from its connecting end which is connectable to a connecting end of a counterpart optical fiber. An aligning member (3) is held by the outer member so as to be movable along the optical fiber. The aligning member carries out positioning of the connecting end of the optical fiber. The aligning member is urged by a spring (5) in a direction to project from the outer member. When connecting the optical fiber to the counterpart optical fiber, the aligning member is moved in a direction opposite to the foregoing direction against an urging force applied by the spring so that the connecting end of the optical fiber is projected from the aligning member.

    摘要翻译： 在光纤连接器（1）中，外部构件（2）保持远离其连接端的光纤（4A）的一部分，其可连接到对方光纤的连接端。 对准构件（3）由外部构件保持以能够沿着光纤移动。 对准构件执行光纤的连接端的定位。 对准构件由弹簧（5）沿从外部构件突出的方向推动。 当将光纤连接到配对光纤时，对准构件抵抗由弹簧施加的推动力沿与上述方向相反的方向移动，使得光纤的连接端从对准构件突出。

    MEMS DEVICE AND METHOD OF MANUFACTURING THE SAME
    9.
    发明申请
    MEMS DEVICE AND METHOD OF MANUFACTURING THE SAME 有权
    MEMS器件及其制造方法

    公开(公告)号：US20110013256A1

    公开(公告)日：2011-01-20

    申请号：US12918783

    申请日：2009-03-03

    申请人： Shingo Uchiyama ,  Fusao Shimokawa ,  Tomomi Sakata ,  Nobuhiro Shimoyama ,  Mitsuhiro Makihara ,  Mitsuo Usui

    发明人： Shingo Uchiyama ,  Fusao Shimokawa ,  Tomomi Sakata ,  Nobuhiro Shimoyama ,  Mitsuhiro Makihara ,  Mitsuo Usui

    IPC分类号： G02B26/00 ,  B05D3/10 ,  B05D5/06

    CPC分类号： G02B26/0841 ,  B81B3/0008 ,  B81B3/0086 ,  B81B2201/042

    摘要： A MEMS device includes a mirror substrate (200), an electrode substrate (301) arranged so as to face the mirror substrate (200), a mirror (230) serving as a movable member rotatably supported in an opening portion of the mirror substrate (200) via support members, a driving electrode (101) arranged on an insulating film (104) on a surface of the electrode substrate (301) facing the mirror substrate (200) so as to face the mirror (230) across a gap and drive the mirror (230), and a lower electrode (103) made of a metal or a semiconductor and formed under the insulating film (104) exposed to the gap so as to be in contact with the insulating film (104).

    摘要翻译： MEMS器件包括镜面基板（200），布置成面对镜面基板（200）的电极基板（301），用作可旋转地支撑在反射镜基板的开口部分的可动部件的反射镜（230） 200），驱动电极（101），其配置在与所述反射镜基板（200）相对的所述电极基板（301）的表面上的绝缘膜（104）上，以跨越所述间隙与所述反射镜（230）相对;以及 驱动反射镜（230）和由金属或半导体制成的下电极（103），形成在暴露于间隙的绝缘膜（104）下方以与绝缘膜（104）接触。