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    Folded camera lens designs
    331.
    发明授权
    Folded camera lens designs 审中-公开

    公开(公告)号：US10670827B2

    公开(公告)日：2020-06-02

    申请号：US16392754

    申请日：2019-04-24

    Applicant: Corephotonics Ltd.

    Inventor： Gal Shabtay ,  Ephraim Goldenberg ,  Michael Dror ,  Itay Yedid ,  Gil Bachar

    IPC: G02B7/02 ,  H04N5/225 ,  G02B7/08 ,  G02B27/01 ,  G02B13/00 ,  G02B13/02

    Abstract: Digital cameras, optical lens modules for such digital cameras and methods for assembling lens elements in such lens modules. In various embodiments, the digital cameras comprise an optical lens module including N≥3 lens elements Li, each lens element comprising a respective front surface S2i−1 and a respective rear surface S2i. In various embodiments the first lens element toward the object side, L1 and its respective front surfaces S1 have optical and/or mechanical properties, such as a clear aperture, a clear height and a mechanical height that are larger than respective properties of following lens elements and surfaces. This is done to achieve a camera with large aperture stop, given a lens and/or camera height.

    Folded camera lens designs
    332.
    发明授权
    Folded camera lens designs 有权

    公开(公告)号：US10571644B2

    公开(公告)日：2020-02-25

    申请号：US16252608

    申请日：2019-01-19

    Applicant: Corephotonics Ltd.

    Inventor： Gal Shabtay ,  Ephraim Goldenberg ,  Michael Dror ,  Itay Yedid ,  Gil Bachar

    IPC: G02B7/02 ,  H04N5/225 ,  G02B7/08 ,  G02B27/01 ,  G02B13/00 ,  G02B13/02

    Abstract: Digital cameras, optical lens modules for such digital cameras and methods for assembling lens elements in such lens modules. In various embodiments, the digital cameras comprise an optical lens module including N≥3 lens elements Li, each lens element comprising a respective front surface S2i-1 and a respective rear surface S2i. In various embodiments the first lens element toward the object side, L1 and its respective front surfaces S1 have optical and/or mechanical properties, such as a clear aperture, a clear height and a mechanical height that are larger than respective properties of following lens elements and surfaces. This is done to achieve a camera with large aperture stop, given a lens and/or camera height.

    Thin multi-aperture imaging system with auto-focus and methods for using same
    338.
    发明授权
    Thin multi-aperture imaging system with auto-focus and methods for using same 有权

    公开(公告)号：US10250797B2

    公开(公告)日：2019-04-02

    申请号：US15982401

    申请日：2018-05-17

    Applicant: Corephotonics Ltd.

    Inventor： Gal Shabtay ,  Noy Cohen ,  Nadav Geva ,  Oded Gigushinski ,  Ephraim Goldenberg

    IPC: G02B7/36 ,  H04N5/33 ,  H04N9/04 ,  H04N9/09 ,  H04N9/64 ,  G02B27/64 ,  H04N5/225 ,  H04N5/232 ,  H04N5/262

    Abstract: Dual-aperture digital cameras with auto-focus (AF) and related methods for obtaining a focused and, optionally optically stabilized color image of an object or scene. A dual-aperture camera includes a first sub-camera having a first optics bloc and a color image sensor for providing a color image, a second sub-camera having a second optics bloc and a clear image sensor for providing a luminance image, the first and second sub-cameras having substantially the same field of view, an AF mechanism coupled mechanically at least to the first optics bloc, and a camera controller coupled to the AF mechanism and to the two image sensors and configured to control the AF mechanism, to calculate a scaling difference and a sharpness difference between the color and luminance images, the scaling and sharpness differences being due to the AF mechanism, and to process the color and luminance images into a fused color image using the calculated differences.

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