OPTICAL PROBE DELIVERY AND RETRIEVAL SYSTEMS AND METHODS
    4.
    发明申请
    OPTICAL PROBE DELIVERY AND RETRIEVAL SYSTEMS AND METHODS 审中-公开
    光学探测与传输系统与方法

    公开(公告)号:US20140243598A1

    公开(公告)日:2014-08-28

    申请号:US14180470

    申请日:2014-02-14

    Abstract: Optical probe delivery and retrieval systems and methods are disclosed. The optical probe includes a dissolvable capsule that contains micro-components that are substantially smaller than the size of the capsule. The capsule is allowed to dissolve in the stomach after imaging data is collected in the esophagus. Thus, only the optical fiber tether and the relatively small micro-components attached thereto need be retrieved. Delivery devices that facilitate comfortable delivery and retrieval of the optical probe are also disclosed.

    Abstract translation: 公开了光探头传送和检索系统和方法。 光学探针包括可溶解的胶囊,其包含明显小于胶囊尺寸的微量组分。 成像后,将胶囊收集在食道内,使胶囊溶解于胃。 因此,仅需要检索光纤系链和附着于其上的相对小的微元件。 还公开了促进光学探针的舒适递送和恢复的输送装置。

    CAMERA MODULES WITH AUTOFOCUS AND OPTICAL IMAGE STABILIZATION FUNCTIONS

    公开(公告)号:US20190306430A1

    公开(公告)日:2019-10-03

    申请号:US16443148

    申请日:2019-06-17

    Abstract: A camera module includes an image sensor, a lens assembly, and a mechanical actuator. The lens assembly is positioned to focus an image on the image sensor and includes a variable focus lens. The mechanical actuator causes relative translation between the lens assembly and the image sensor in each of an X-direction parallel to a first lateral axis and a Y-direction parallel to a second lateral axis. The first lateral axis is substantially perpendicular to an optical axis of the lens assembly, and the second lateral axis substantially perpendicular to each of the optical axis and the first lateral axis. The lens assembly is fixed relative to the image sensor in each of a first rotational direction about the first lateral axis and a second rotational direction about the second lateral axis.

    VARIABLE FOCUS LENS WITH INTEGRAL OPTICAL FILTER AND IMAGE CAPTURE DEVICE COMPRISING THE SAME

    公开(公告)号:US20190257985A1

    公开(公告)日:2019-08-22

    申请号:US16342307

    申请日:2017-10-18

    Abstract: A liquid lens includes a lens body having a first window, a second window, and a cavity disposed between the first window and the second window. A first liquid and a second liquid are disposed within the cavity of the lens body. The first liquid and the second liquid are substantially immiscible with each other and have different refractive indices such that an interface between the first liquid and the second liquid forms a lens. An optical filter is integrated with at least one of the first window or the second window. An image capture device includes an optical system having a variable focus lens, an image sensor, and an optical filter integrated with the optical system. Each of the image sensor and the optical filter is aligned along an optical axis of the optical system.

    Camera modules with autofocus and optical image stabilization functions

    公开(公告)号:US10368002B2

    公开(公告)日:2019-07-30

    申请号:US16256619

    申请日:2019-01-24

    Abstract: A camera module includes an image sensor, a lens assembly, and a mechanical actuator. The lens assembly is positioned to focus an image on the image sensor and includes a variable focus lens. The mechanical actuator causes relative translation between the lens assembly and the image sensor in each of an X-direction parallel to a first lateral axis and a Y-direction parallel to a second lateral axis. The first lateral axis is substantially perpendicular to an optical axis of the lens assembly, and the second lateral axis substantially perpendicular to each of the optical axis and the first lateral axis. The lens assembly is fixed relative to the image sensor in each of a first rotational direction about the first lateral axis and a second rotational direction about the second lateral axis.

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