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    LARGE APERTURE CONTINUOUS ZOOM FOLDED TELE CAMERAS
    11.
    发明公开
    LARGE APERTURE CONTINUOUS ZOOM FOLDED TELE CAMERAS 审中-公开

    公开(公告)号：US20240302730A1

    公开(公告)日：2024-09-12

    申请号：US18661967

    申请日：2024-05-13

    Applicant: Corephotonics Ltd.

    Inventor： Ephraim Goldenberg ,  Nadav Goulinski

    IPC: G03B30/00 ,  G03B17/17

    CPC classification number: G03B30/00 ,  G03B17/17

    Abstract: Folded digital cameras comprising a lens including a plurality of N lens elements marked Li where 1≤i≤N and an optical path folding element (OPFE), wherein a first lens element L1 faces an object side and a last lens element LN faces an image side, wherein at least one of the plurality of lens elements is located at an object side of the OPFE and has an associated first optical axis, wherein at least one other of the plurality of lens elements is located at an image side of the OPFE and has an associated second optical axis, wherein the lens has an effective focal length (EFL) and a f-number (f/#), and an image sensor having a sensor diagonal (SD), wherein the EFL can be varied continuously between a minimal EFLMIN and a maximum EFLMAX by independent movement of lens elements and of the OPFE along the second optical lens axis, and wherein EFLMAX/EFLMIN>1.5.

    FOLDED MACRO-TELE CAMERA LENS DESIGNS
    12.
    发明公开
    FOLDED MACRO-TELE CAMERA LENS DESIGNS 审中-公开

    公开(公告)号：US20240151949A1

    公开(公告)日：2024-05-09

    申请号：US18412545

    申请日：2024-01-14

    Applicant: Corephotonics Ltd.

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

    IPC: G02B13/00

    CPC classification number: G02B13/0065 ,  G02B13/0045

    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.

    SLIM POP-OUT WIDE CAMERA LENSES
    15.
    发明公开
    SLIM POP-OUT WIDE CAMERA LENSES 审中-公开

    公开(公告)号：US20230353855A1

    公开(公告)日：2023-11-02

    申请号：US17794972

    申请日：2022-01-24

    Applicant: Corephotonics Ltd.

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

    IPC: H04N23/57 ,  H04N23/55 ,  G02B15/14

    CPC classification number: H04N23/57 ,  H04N23/55 ,  G02B15/146

    Abstract: Pop-out lens systems for compact digital cameras, comprising an image sensor and a lens with a field of view FOV>60 deg and having i lens elements L1-Li starting with L1 from an object side toward an image side, each lens element Li having a respective focal length fi, the lens elements divided into two lens groups G1 and G2 separated by a big gap (BG), the lens having a pop-out total track length TTL 0.25×TTL, wherein either G1 can move relative to G2 and to the image sensor for focusing or G1 and G2 can move together relative to the image sensor for focusing, and wherein a ratio c-TTL/TTL

    FOLDED CAMERAS WITH CONTINUOUSLY ADAPTIVE ZOOM FACTOR
    16.
    发明申请
    FOLDED CAMERAS WITH CONTINUOUSLY ADAPTIVE ZOOM FACTOR 有权

    公开(公告)号：US20250155671A1

    公开(公告)日：2025-05-15

    申请号：US18900755

    申请日：2024-09-29

    Applicant: Corephotonics Ltd.

    Inventor： Nadav Goulinski ,  Roy Rudnick ,  Ephraim Goldenberg ,  Itay Yedid ,  Michael Dror ,  Itay Manor ,  Ziv Shemesh

    IPC: G02B7/10 ,  G02B13/00 ,  G02B13/02 ,  G03B17/17 ,  H04N23/54 ,  H04N23/55 ,  H04N23/68 ,  H04N23/69

    Abstract: Folded Tele cameras, comprising: an optical path folding element (OPFE) for a folding a first optical path OP1 to second optical path OP2, a lens including N lens elements, the lens being divided into four lens groups arranged along a lens optical axis and marked, in order from an object side of the lens to an image side of the lens, G1, G2, G3 and G4, and an image sensor, wherein the lens elements of a lens group do not move with respect to each other, wherein G1 and G3 do not move with respect to each other, wherein G2 and G4 do not move with respect to each other, wherein the Tele camera is configured to change a zoom factor (ZF) continuously between a minimum zoom factor marked ZFMIN corresponding to a minimal effective focal length marked EFLMIN and a maximum zoom factor marked ZFMAX corresponding to a maximal effective focal length marked EFLMAX by moving G1 and G3 together relative to the image sensor and by moving G2 and G4 together relative to the image sensor.

    LARGE APERTURE CONTINUOUS ZOOM FOLDED TELE CAMERAS
    17.
    发明申请
    LARGE APERTURE CONTINUOUS ZOOM FOLDED TELE CAMERAS 有权

    公开(公告)号：US20250123549A1

    公开(公告)日：2025-04-17

    申请号：US18991770

    申请日：2024-12-23

    Applicant: Corephotonics Ltd.

    Inventor： Ephraim Goldenberg ,  Nadav Goulinski

    IPC: G03B30/00 ,  G03B17/17

    Abstract: Folded digital cameras comprising a lens including a plurality of N lens elements marked Li where 1≤i≤N and an optical path folding element (OPFE), wherein a first lens element L1 faces an object side and a last lens element LN faces an image side, wherein at least one of the plurality of lens elements is located at an object side of the OPFE and has an associated first optical axis, wherein at least one other of the plurality of lens elements is located at an image side of the OPFE and has an associated second optical axis, wherein the lens has an effective focal length (EFL) and a f-number (f/#), and an image sensor having a sensor diagonal (SD), wherein the EFL can be varied continuously between a minimal EFLMIN and a maximum EFLMAX by independent movement of lens elements and of the OPFE along the second optical lens axis, and wherein EFLMAX/EFLMIN>1.5.

    SCANNING TELE CAMERA BASED ON TWO PRISM FIELD-OF-VIEW SCANNING
    18.
    发明申请
    SCANNING TELE CAMERA BASED ON TWO PRISM FIELD-OF-VIEW SCANNING 有权

    公开(公告)号：US20240377718A1

    公开(公告)日：2024-11-14

    申请号：US18672217

    申请日：2024-05-23

    Applicant: Corephotonics Ltd.

    Inventor： Itay Yedid ,  Ephraim Goldenberg ,  Roy Rudnick ,  Nadav Goulinski ,  Tal Korman ,  Yiftah Kowal

    IPC: G03B37/02 ,  G02B7/09 ,  G02B13/00 ,  G02B13/02 ,  G02B26/08 ,  G02B26/10 ,  G03B30/00 ,  H04N23/55

    Abstract: Scanning Tele cameras (STCs) based on two optical path folding element (OPFE) field-of-view scanning and mobile devices including such STCs. A STC may comprise a first OPFE (O-OPFE) for folding a first optical path OP1 to a second optical path OP2, an O-OPFE actuator, a second OPFE (I-OPFE) for folding OP2 to a third optical path OP3, an I-OPFE actuator, a lens, a lens actuator and an image sensor, wherein the STC has a STC native field-of-view (n-FOVT), wherein the O-OPFE actuator is configured to rotate the O-OPFE around a first axis and the I-OPFE actuator rotates the I-OPFE around a second axis for scanning a scene with the n-FOVT, wherein the lens actuator is configured to move the lens for focusing along a third axis, and wherein the first axis is perpendicular to the second axis and parallel to the third axis.

    Folded cameras with continuously adaptive zoom factor
    19.
    发明授权
    Folded cameras with continuously adaptive zoom factor 有权

    公开(公告)号：US12135465B2

    公开(公告)日：2024-11-05

    申请号：US18644167

    申请日：2024-04-24

    Applicant: Corephotonics Ltd.

    Inventor： Nadav Goulinski ,  Roy Rudnick ,  Ephraim Goldenberg ,  Itay Yedid ,  Michael Dror ,  Itay Manor ,  Ziv Shemesh

    IPC: G02B7/10 ,  G02B13/00 ,  G02B13/02 ,  G03B17/17 ,  H04N23/54 ,  H04N23/55 ,  H04N23/68 ,  H04N23/69

    Abstract: Folded Tele cameras, comprising: an optical path folding element (OPFE) for a folding a first optical path OP1 to second optical path OP2, a lens including N lens elements, the lens being divided into four lens groups arranged along a lens optical axis and marked, in order from an object side of the lens to an image side of the lens, G1, G2, G3 and G4, and an image sensor, wherein the lens elements of a lens group do not move with respect to each other, wherein G1 and G3 do not move with respect to each other, wherein G2 and G4 do not move with respect to each other, wherein the Tele camera is configured to change a zoom factor (ZF) continuously between a minimum zoom factor marked ZFMIN corresponding to a minimal effective focal length marked EFLMIN and a maximum zoom factor marked ZFMAX corresponding to a maximal effective focal length marked EFLMAX by moving G1 and G3 together relative to the image sensor and by moving G2 and G4 together relative to the image sensor.

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