中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

442 records (took 0.027 seconds)

    Folded camera with continuously adaptive zoom factor
    173.
    发明授权
    Folded camera with continuously adaptive zoom factor 有权

    公开(公告)号：US12189272B2

    公开(公告)日：2025-01-07

    申请号：US18644175

    申请日：2024-04-24

    Applicant: Corephotonics Ltd.

    Inventor： Rami Boltanski ,  Ephraim Goldenberg ,  Roy Rudnick

    IPC: G03B17/12 ,  G02B15/14 ,  H04N23/69

    Abstract: Folded Tele cameras comprising an optical path folding element (OPFE) for folding a first optical path OP1 to a second optical path OP2, a lens including N=8 lens elements, the lens being divided into three lens groups numbered, in order from an object side of the lens, G1, G2 and G3, and an image sensor, wherein G1 and G3 are included in a single G13 carrier, wherein G2 is included in a G2 carrier, wherein both the G13 carrier and the G2 carrier include rails for defining the position of G2 relative to G13, wherein the Tele camera is configured to change a zoom factor continuously between a minimum zoom factor ZFMIN and a maximum zoom factor ZFMAX by moving the G2 carrier relative to the G13 carrier and by moving the G13 carrier relative to the image sensor, and wherein an effective focal length (EFL) is 7.5 mm

    POP-OUT ZOOM CAMERA
    176.
    发明申请
    POP-OUT ZOOM CAMERA 有权

    公开(公告)号：US20240411209A1

    公开(公告)日：2024-12-12

    申请号：US18808132

    申请日：2024-08-19

    Applicant: Corephotonics Ltd.

    Inventor： Gal Shabtay ,  Ephraim Goldenberg ,  Itay Yedid ,  Roy Rudnick ,  Michael Dror ,  Michael Scherer ,  Ziv Shemesh ,  Nadav Goulinski

    IPC: G03B17/04 ,  G02B13/00 ,  G02B15/14 ,  G03B5/02 ,  G03B13/36 ,  G03B30/00 ,  H04N23/68

    Abstract: Cameras with OIS capable of performing multi zoom super macro photography and handheld electronic devices comprising such cameras. A camera may include a lens comprising N lens elements L1-LN divided into two or more lens groups arranged along a lens optical axis starting with L1 on an object side and ending with LN on an image side, adjacent lens groups separated by a respective air-gap d1 along the lens optical axis; an image sensor with a sensor diagonal SD between 7 and 20 mm separated from lens element LN by an air-gap d2 along the lens optical axis; and an actuator for controlling air-gaps d1 and d2 to switch the camera between M≥1 operative pop-out states and a collapsed state and to focus the camera on an object at an object-lens distance of less than 30 cm.

    FOLDED MACRO-TELE CAMERA LENS DESIGNS
    179.
    发明申请
    FOLDED MACRO-TELE CAMERA LENS DESIGNS 有权

    公开(公告)号：US20240377620A1

    公开(公告)日：2024-11-14

    申请号：US18754283

    申请日：2024-06-26

    Applicant: Corephotonics Ltd.

    Inventor： Noy Cohen ,  Roy Rudnick ,  Michael Dror ,  Nadav Goulinski ,  Ephraim Goldenberg

    IPC: G02B13/00

    Abstract: Folded digital cameras comprising a lens system with a lens and an image sensor, the lens having N≥6 lens elements Li, an effective focal length (EFL) and a total track length (TTL), wherein each lens element has a respective focal length fi and wherein a first lens element L1 faces an object side, and an optical path folding element (OPFE) for providing a folded optical path between an object and the lens. In some embodiments, the lens system has a focusing range that covers object-lens distances from infinity to a minimal object distance (MIOD), wherein MIOD/EFL is smaller than 20 or even 7. In some embodiments, the ratio of a maximal chief ray angle to a field of view of the folded camera Max CRA/FOV is smaller than 0.25 or even 0.15 when the camera is focused at infinity.

    FOLDED CAMERA LENS DESIGNS
    180.
    发明公开
    FOLDED CAMERA LENS DESIGNS 审中-公开

    公开(公告)号：US20240345372A1

    公开(公告)日：2024-10-17

    申请号：US18755732

    申请日：2024-06-27

    Applicant: Corephotonics Ltd.

    Inventor： Gal Shabtay ,  Ephraim Goldenberg ,  Roy Rudnick ,  Nadav Goulinski

    IPC: G02B13/00 ,  G02B9/64

    CPC classification number: G02B13/0065 ,  G02B9/64 ,  G02B13/0045

    Abstract: Folded cameras with a total track length (TTL), f numbers smaller than 1.2 and large fields of view, e.g. of at least 60 degrees. Such folded cameras may comprise a lens with N≥7 lens elements, an image sensor and an optical path folding element for providing a folded optical path between an object and the lens, wherein an aperture stop of the lens is located closer to a first surface of the first lens element facing the object than a distance d that fulfills d/TTL=0.2.

Patent Agency Ranking