OPTICAL REFLECTING DEVICE
    2.
    发明申请
    OPTICAL REFLECTING DEVICE 审中-公开
    光学反射装置

    公开(公告)号:US20150116803A1

    公开(公告)日:2015-04-30

    申请号:US14591267

    申请日:2015-01-07

    Abstract: An optical reflecting device includes a fixed frame, a pair of first oscillation parts, a movable frame, a pair of second oscillation parts, and a mirror part. One-side ends of the first oscillation parts are connected to the inside of the fixed frame. The movable frame is connected to and held by the other-side ends of the pair of first oscillation parts to be pivotable. One-side ends of the pair of second oscillation parts are connected to the inside of the movable frame and the pair of second oscillation parts are disposed to be substantially perpendicular to the pair of first oscillation parts. The mirror part is connected to and held by the other-side ends of the pair of second oscillation parts to be pivotable. The first oscillation parts have a meandering shape in which a plurality of straight portions and a plurality of folded portions are formed, and a stepped structure portion is provided in part of the folded portion.

    Abstract translation: 光学反射装置包括固定框架,一对第一振动部件,可动框架,一对第二振动部件和反射镜部件。 第一振动部分的一端连接到固定框架的内部。 可移动框架连接到一对第一振动部件的另一侧端部并由其保持以可枢转。 一对第二振荡部的一端连接到可动框架的内侧,并且一对第二振荡部被配置为大致垂直于该对第一振动部。 镜部分连接到一对第二振动部件的另一侧端部并由其保持以可枢转。 第一振动部件具有弯曲形状,其中形成多个直线部分和多个折叠部分,并且在折叠部分的一部分设置有阶梯状结构部分。

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