Compact imaging device
    14.
    发明授权
    Compact imaging device 有权
    紧凑型成像装置

    公开(公告)号:US08031419B2

    公开(公告)日:2011-10-04

    申请号:US12510924

    申请日:2009-07-28

    IPC分类号: G02B7/02 G02B15/14

    CPC分类号: G02B7/08

    摘要: An imaging apparatus may comprise a lens assembly including one or more lenses, an image sensor to receive light from the lens assembly, and an actuator to adjust a position of the lens assembly. An actuator may be mounted on an image sensor, wherein a surface area of the actuator need not extend substantially beyond a surface area of the image sensor.

    摘要翻译: 成像装置可以包括透镜组件,其包括一个或多个透镜,用于接收来自透镜组件的光的图像传感器和用于调节透镜组件的位置的致动器。 致动器可以安装在图像传感器上,其中致动器的表面区域不需要基本上延伸超过图像传感器的表面区域。

    Actuator for linear motion and tilting motion
    15.
    发明授权
    Actuator for linear motion and tilting motion 有权
    用于直线运动和倾斜运动的执行器

    公开(公告)号:US07725014B2

    公开(公告)日:2010-05-25

    申请号:US11896032

    申请日:2007-08-29

    IPC分类号: G03B17/00

    CPC分类号: G03B13/36

    摘要: There is provided an actuator used in an optical system comprising a housing, a carrier disposed at least partly inside the housing, and a plurality of linear motion transducers coupled to the carrier and substantially evenly spaced around the carrier within the housing. Each linear motion transducer is able to produce linear motion when energized displacing the carrier relative to the housing to produce linear motion, tilting motion, or both of the carrier.

    摘要翻译: 提供了用于光学系统中的致动器,其包括壳体,至少部分地设置在壳体内部的载体,以及耦合到载体并且围绕壳体内的载体基本上均匀间隔开的多个线性运动换能器。 当通过使载体相对于壳体移位以产生线性运动,倾斜运动或载体两者时,每个线性运动传感器能够产生线性运动。

    Actuator for linear motion and tilting motion
    16.
    发明申请
    Actuator for linear motion and tilting motion 有权
    用于直线运动和倾斜运动的执行器

    公开(公告)号:US20090059373A1

    公开(公告)日:2009-03-05

    申请号:US11896032

    申请日:2007-08-29

    IPC分类号: G02B27/64 G02B7/09

    CPC分类号: G03B13/36

    摘要: There is provided an actuator used in an optical system comprising a housing, a carrier disposed at least partly inside the housing, and a plurality of linear motion transducers coupled to the carrier and substantially evenly spaced around the carrier within the housing. Each linear motion transducer is able to produce linear motion when energized displacing the carrier relative to the housing to produce linear motion, tilting motion, or both of the carrier.

    摘要翻译: 提供了用于光学系统中的致动器,其包括壳体,至少部分地设置在壳体内部的载体,以及耦合到载体并且围绕壳体内的载体基本上均匀间隔开的多个线性运动换能器。 当通过使载体相对于壳体移位以产生线性运动,倾斜运动或载体两者时,每个线性运动传感器能够产生线性运动。

    Apparatus for improved fiber optic coupling efficiency
    17.
    发明授权
    Apparatus for improved fiber optic coupling efficiency 有权
    用于提高光纤耦合效率的装置

    公开(公告)号:US07254296B2

    公开(公告)日:2007-08-07

    申请号:US10755383

    申请日:2004-01-13

    IPC分类号: G02B6/32

    摘要: An optical assembly incorporates a compact and efficient lens for coupling a beam of light from an optical device to an optical fiber. The lens includes a curved reflecting surface and a focusing surface. The lens is positioned to receive and internally reflect the beam of light from the optical device toward the focusing surface. The focusing surface in turn focuses the reflected beam into the end of an optical fiber. The curved surface may include a reflective coating for transmitting a portion of the beam toward a monitoring unit which is used to monitor a parameter of the beam. The optical assembly may further include a platform for supporting the optical device, the lens, the optical fiber and the monitoring unit.

    摘要翻译: 光学组件包括用于将光束从光学装置耦合到光纤的紧凑且高效的透镜。 透镜包括弯曲的反射表面和聚焦表面。 透镜被定位成接收并内部反射来自光学装置的光束朝向聚焦表面。 聚焦表面又将反射光束聚焦到光纤的端部。 弯曲表面可以包括反射涂层,用于将光束的一部分传送到用于监视光束的参数的监视单元。 光学组件还可以包括用于支撑光学装置,透镜,光纤和监视单元的平台。