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    OPTICAL REFLECTION ELEMENT
    1.
    发明公开
    OPTICAL REFLECTION ELEMENT 审中-公开
    光学反射元件

    公开(公告)号：EP2352050A4

    公开(公告)日：2014-01-29

    申请号：EP09827346

    申请日：2009-11-18

    Applicant: PANASONIC CORP

    Inventor： HIRAOKA SOICHIRO ,  TERADA JIROU ,  NAKAZONO SHINSUKE ,  FURUKAWA SHIGEO

    IPC: G02B26/08 ,  G02B26/10

    CPC classification number: G02B26/0858 ,  G02B26/101

    Abstract: An optical reflection element includes a mirror portion and an oscillator coupled to the mirror portion. The oscillator includes a base, an insulating layer, a drive element, and a monitor element. The insulating layer is formed on the base. The drive element and the monitor element are formed on the insulating layer, and are separated from each other by a separation groove. Each of the drive element and the monitor element includes a lower electrode layer, a piezoelectric layer, and an upper electrode layer formed in that order on the insulating layer. The monitor element has high detection accuracy, allowing the optical reflection element to perform self-excited driving with high accuracy.

    Optical reflection element
    7.
    发明专利
    Optical reflection element 审中-公开
    光学反射元件

    公开(公告)号：JP2013214023A

    公开(公告)日：2013-10-17

    申请号：JP2012085397

    申请日：2012-04-04

    Applicant: Panasonic Corp ,  パナソニック株式会社

    Inventor： HIRAOKA SOICHIRO ,  NAKAZONO SHINSUKE ,  HORIE TOSHIAKI ,  KUROZUKA AKIRA ,  KOMAKI KAZUKI

    IPC: G02B26/10 ,  B81B3/00 ,  G02B26/08

    Abstract: PROBLEM TO BE SOLVED: To provide an optical reflection element capable of projecting clear images by reducing undesirable vibration induced on actuators for scanning a light beam along two axes.SOLUTION: An optical reflection element of the present invention includes: a first frame member 22; a pair of first vibrating members 23, each having one end supported at an opposing point on the inner side of the first frame member 22; a second frame member 25 which is supported at the other ends of the first vibrating members 23 using connectors 24; a pair of second vibrating members 26, each having one end supported at an opposing point on the inner side of the second frame member 25 in a direction substantially perpendicular to a vibration axis of the first vibration members 23; and a mirror member supported by the other ends of the second vibrating members 26. The connectors 24 have resin layers.

    Abstract translation: 要解决的问题：提供一种能够通过减少在沿着两个轴扫描光束的致动器上引起的不期望的振动来突出清晰图像的光学反射元件。本发明的光反射元件包括：第一框架构件22; 一对第一振动构件23，每个第一振动构件23的一端支撑在第一框架构件22的内侧上的相对点处; 第二框架构件25，其使用连接器24支撑在第一振动构件23的另一端; 一对第二振动构件26，每个第二振动构件26的一端沿与第一振动构件23的振动轴线大致垂直的方向在第二框架构件25的内侧的相对点处支撑; 以及由第二振动构件26的另一端支撑的镜构件。连接器24具有树脂层。

    Actuator
    8.
    发明专利
    Actuator 审中-公开
    执行器

    公开(公告)号：JP2012243974A

    公开(公告)日：2012-12-10

    申请号：JP2011113162

    申请日：2011-05-20

    Applicant: Panasonic Corp ,  パナソニック株式会社

    Inventor： HIRAOKA SOICHIRO ,  NAKAZONO SHINSUKE ,  HORIE TOSHIAKI

    IPC: H01L41/09 ,  B81B3/00 ,  G01C19/5621 ,  G01C19/5628 ,  G02B26/10 ,  H01L41/08 ,  H01L41/187 ,  H02K33/18

    Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable actuator with respect to repetitive stress.SOLUTION: The actuator includes: a movable part 9 with wiring 14; and a driving part 12 for driving the movable part 9 by torsional motion or bending motion, or both of these motions. The wiring 14 is formed of conducting organic polymer. Thus, a lower electrode, an upper electrode, and wiring disposed in the movable part 9 subjected to repetitive stress are formed of the conducting organic polymer instead of metal. This eliminates the probability of migration, and also enhances the flexibility of the movable part, thereby providing a highly reliable actuator.

    Abstract translation: 要解决的问题：提供相对于重复应力的高度可靠的致动器。

    解决方案：致动器包括：具有布线14的可移动部分9; 以及用于通过扭转运动或弯曲运动或这两个运动来驱动可动部分9的驱动部分12。 布线14由导电有机聚合物形成。 因此，由导电有机聚合物代替金属形成设置在可重复应力的可动部分9中的下电极，上电极和布线。 这消除了迁移的可能性，并且还增强了可移动部件的灵活性，从而提供了高度可靠的致动器。 版权所有（C）2013，JPO＆INPIT

    Optical reflection element unit
    9.
    发明专利
    Optical reflection element unit 审中-公开
    光学反射元件

    公开(公告)号：JP2010122412A

    公开(公告)日：2010-06-03

    申请号：JP2008295214

    申请日：2008-11-19

    Applicant: Panasonic Corp ,  パナソニック株式会社

    Inventor： TERADA JIRO ,  NAKAZONO SHINSUKE ,  HIRAOKA SOICHIRO ,  YAMAMOTO TAKEHIRO

    IPC: G02B5/08 ,  G02B26/10 ,  G03B21/00

    Abstract: PROBLEM TO BE SOLVED: To provide an optical reflection element unit in which the airtightness of a package of an optical reflection element is improved.
    SOLUTION: The optical reflection element unit is provided with: the optical reflection element 5 having a mirror part 6 and drive parts 7, 9 for vibrating the mirror part 6; the package 12 which includes the optical reflection element 5 and has an opening 20 above the mirror part 6; and a light transmissive part 13 which covers the opening 20 of the package 12 and has a curved shape having the convex upper side. The package 12 has a projection part 21 projecting from the periphery of the opening 20 into the upper part of the package 12. The light transmissive part 13 is disposed on the outside of the projection part 21 and a sealing material 23 is inserted into the space between the light transmissive part 13 and the projection part 21. As a result, the joining strength of the light transmissive part 13 to the package 12 can be increased and consequently the airtightness of the package 12 can be improved.
    COPYRIGHT: (C)2010,JPO&INPIT

    Abstract translation: 要解决的问题：提供一种光学反射元件单元，其中光学反射元件的封装的气密性得到改善。 光反射元件单元设置有：具有镜部6的光反射元件5和振动镜部6的驱动部7,9。 包括光反射元件5并且在镜部6上方具有开口20的包装12; 以及透光部13，其覆盖封装体12的开口部20，具有凸形的上侧的弯曲形状。 包装12具有从开口20的周边突出到包装12的上部的突出部21.透光部13设置在突出部21的外侧，密封材料23插入到空间 在透光部分13和突出部分21之间。结果，可以增加透光部分13与包装12的接合强度，从而可以提高包装12的气密性。 版权所有（C）2010，JPO＆INPIT

    Microprobe and electrical measurement system using the same
    10.
    发明专利
    Microprobe and electrical measurement system using the same 审中-公开
    使用它的微电脑和电气测量系统

    公开(公告)号：JP2008304304A

    公开(公告)日：2008-12-18

    申请号：JP2007151404

    申请日：2007-06-07

    Applicant: Panasonic Corp ,  パナソニック株式会社

    Inventor： NAKATANI MASAYA ,  USHIO KOJI ,  HIRAOKA SOICHIRO ,  OSHIMA AKIYOSHI ,  TAKAHASHI MAKOTO

    IPC: G01N27/28 ,  G01N27/416

    Abstract: PROBLEM TO BE SOLVED: To solve the problem that, as conventionally a micropipette is attached to an electrode holder with a screw and an O ring to ensure airtightness, such a method makes the work complicated and reduces the measurement efficiency. SOLUTION: The microprobe includes: a micropipette 10; a socket 7 having a first opening part 8 and a second opening part 9; a measuring electrode 4; a sleeve 2; and a connection member 3 provided with a pressure connection port 5, wherein, the back end of the micropipette 10 is inserted into the first opening part 8 of the socket 7, and the sleeve 2 is inserted into the second opening part 9 of this socket 7. COPYRIGHT: (C)2009,JPO&INPIT

    Abstract translation: 解决的问题为了解决这样一个问题，像以往那样将微量移液器安装在具有螺钉和O形环的电极座上以确保气密性，这种方法使工作变得复杂并且降低了测量效率。 解决方案：微探针包括：微量移液管10; 具有第一开口部8和第二开口部9的插座7; 测量电极4; 套筒2; 以及设置有压力连接口5的连接部件3，其中，微量吸管10的后端插入到插座7的第一开口部分8中，套筒2插入该插座的第二开口部分9中 7.版权所有（C）2009，JPO＆INPIT

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