中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

30 records (took 0.016 seconds)

    APPARATUS AND ACTUATOR FOR CONTROLLING THE INCLINATION OR ROTATION CENTER OF AN OPTICAL SYSTEM
    1.
    发明申请
    APPARATUS AND ACTUATOR FOR CONTROLLING THE INCLINATION OR ROTATION CENTER OF AN OPTICAL SYSTEM 审中-公开
    用于控制光学系统的内置或旋转中心的装置和执行器

    公开(公告)号：US20130208369A1

    公开(公告)日：2013-08-15

    申请号：US13817455

    申请日：2011-08-19

    Applicant: Sio Kuan Lam

    Inventor： Sio Kuan Lam

    IPC: G02B7/04

    CPC classification number: G02B7/04 ,  G02B7/023 ,  G03B3/02 ,  G03B17/02

    Abstract: An apparatus for controlling optical-system inclination/rotation center, comprising a housing (200); a bracket (201) installed in the housing (200) for loading lenses; and a first spring system (202) and a second spring system (203) connected onto the housing (200) and the bracket (201), wherein either one of the spring systems is a planar spring system and comprised of at least one leaf spring, the surface of each leaf spring being generally parallel to the plane of the spring system; the planes of the first spring system (202) and the second spring system (203) being generally parallel with each other, and the normal direction of each spring system being generally parallel to the center axis of the bracket (201) or the lens optical axis; the effective elastic coefficient of said first spring system (202) in the lens axis direction is far less than that in the direction perpendicular to the lens axis; the effective elastic coefficient of the second spring system (203) in each direction is far less than that of the first spring system in the same direction.

    Abstract translation: 一种用于控制光学系统倾斜/旋转中心的装置，包括壳体（200）; 安装在用于加载透镜的壳体（200）中的支架（201） 以及连接到所述壳体（200）和所述支架（201）上的第一弹簧系统（202）和第二弹簧系统（203），其中所述弹簧系统中的任一个是平面弹簧系统，并且包括至少一个板簧 每个板簧的表面大致平行于弹簧系统的平面; 第一弹簧系统（202）和第二弹簧系统（203）的平面彼此大致平行，并且每个弹簧系统的法线方向大致平行于支架（201）的中心轴线或透镜光学 轴; 所述第一弹簧系统（202）在透镜轴线方向上的有效弹性系数远小于与透镜轴线垂直的方向上的有效弹性系数; 第二弹簧系统（203）在每个方向上的有效弹性系数远小于第一弹簧系统在相同方向上的有效弹性系数。

    Lens actuation device, optical system and camera
    4.
    发明申请
    Lens actuation device, optical system and camera 有权
    镜头致动装置，光学系统和相机

    公开(公告)号：US20090290242A1

    公开(公告)日：2009-11-26

    申请号：US12290543

    申请日：2008-10-30

    Applicant: Hua Yang ,  Sio Kuan Lam ,  Kwok Sing Cheng ,  Kin Ming Fan ,  Wing Ming Fan

    Inventor： Hua Yang ,  Sio Kuan Lam ,  Kwok Sing Cheng ,  Kin Ming Fan ,  Wing Ming Fan

    IPC: G02B7/02

    CPC classification number: G02B7/08

    Abstract: A lens actuation device for an optical system includes a housing, a carrier at least partially installed in the housing, and a plurality of transducers arranged around the carrier in the housing. All the transducers are coupled with the mount, and at least one transducer includes at least one magnet and at least one coil. At least one transducer includes at least one yoke. All the transducers when powered on may generate independent or consistent movement to cause the mount to make linear movement, rotation, or both relative to the housing. An optical system adopting the lens actuation device and a camera using the same are also presented. The device of the present invention uses the transducers to drive the carrier, such that the lens set is driven to make linear movement, rotation, or both, thereby achieving the flexible manipulation of the lens.

    Abstract translation: 用于光学系统的透镜致动装置包括壳体，至少部分地安装在壳体中的托架以及围绕壳体中的托架布置的多个换能器。 所有传感器与安装座相连，至少一个传感器包括至少一个磁体和至少一个线圈。 至少一个换能器包括至少一个轭。 所有传感器上电时可能会产生独立或一致的运动，使安装座相对于外壳进行线性运动，旋转或两者。 还提出了采用透镜致动装置的光学系统和使用其的照相机。 本发明的装置使用换能器驱动载体，使得透镜组被驱动以进行线性运动，旋转或两者，从而实现透镜的灵活操作。

    LIGHT CONCENTRATION AND ENERGY CONVERSION SYSTEM
    6.
    发明申请
    LIGHT CONCENTRATION AND ENERGY CONVERSION SYSTEM 有权
    光浓度和能量转换系统

    公开(公告)号：US20130048052A1

    公开(公告)日：2013-02-28

    申请号：US13221113

    申请日：2011-08-30

    Applicant: Sio Kuan Lam ,  Tao Pan ,  Wei Zhou

    Inventor： Sio Kuan Lam ,  Tao Pan ,  Wei Zhou

    IPC: H01L31/052 ,  G02B27/14

    CPC classification number: G02B27/14 ,  F24S23/12 ,  F24S23/31 ,  G02B19/0028 ,  G02B19/0042 ,  H01L31/02325 ,  H01L31/0543 ,  H01L31/0547 ,  Y02E10/40 ,  Y02E10/52

    Abstract: An optical system for light energy concentration may comprise a light concentrator including two or more light-converging elements, a light splitting element to receive the converging light from the light-converging elements and to produce light having a first spectral component and light having a second spectral component, and a light directing element to direct the light having the first spectral component through a light guide and to direct the light having the second spectral component to a location external to the light guide.

    Abstract translation: 用于光能集中的光学系统可以包括包含两个或更多个聚光元件的光聚集器，用于接收来自聚光元件的会聚光并产生具有第一光谱分量的光和具有第二光束的光的光分离元件 光谱分量和导光元件，以引导具有第一光谱分量的光通过光导并将具有第二光谱分量的光引导到光导外部的位置。

Patent Agency Ranking