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    Slim pop-out wide camera lenses
    32.
    发明授权
    Slim pop-out wide camera lenses 有权

    公开(公告)号：US12170832B2

    公开(公告)日：2024-12-17

    申请号：US18436137

    申请日：2024-02-08

    Applicant: Corephotonics Ltd.

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

    IPC: H04N23/57 ,  G02B13/00 ,  G02B15/14 ,  H04N23/55

    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

    Multi-aperture cameras with at least one two state zoom camera
    33.
    发明授权
    Multi-aperture cameras with at least one two state zoom camera 有权

    公开(公告)号：US12167135B2

    公开(公告)日：2024-12-10

    申请号：US18744650

    申请日：2024-06-16

    Applicant: Corephotonics Ltd.

    Inventor： Gal Shabtay ,  Ephraim Goldenberg ,  Roy Rudnick ,  Michael Dror ,  Gil Bachar ,  Emil Bronstein ,  Itay Yedid

    IPC: H04N23/69 ,  G02B13/02 ,  G02B15/14 ,  G03B3/10 ,  H04N23/54 ,  H04N23/55

    Abstract: Multi-cameras and in particular dual-cameras comprising a Wide camera comprising a Wide lens and a Wide image sensor, the Wide lens having a Wide effective focal length EFLW and a folded Tele camera comprising a Tele lens with a first optical axis, a Tele image sensor and an OPFE, wherein the Tele lens includes, from an object side to an image side, a first lens element group G1, a second lens element group G2 and a third lens element group G3, wherein at least two of the lens element groups are movable relative to the image sensor along the first optical axis to bring the Tele lens to two zoom states, wherein an effective focal length (EFL) of the Tele lens is changed from EFLT,min one zoom state to EFLT,max in the other zoom state, wherein EFLTmin>1.5×EFLW and wherein EFLTmax>1.5×EFLTmin.

    FOLDED MACRO-TELE CAMERA LENS DESIGNS
    36.
    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
    39.
    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

    Two-state zoom folded camera
    40.
    发明授权
    Two-state zoom folded camera 有权

    公开(公告)号：US11635596B2

    公开(公告)日：2023-04-25

    申请号：US17268104

    申请日：2019-08-12

    Applicant: Corephotonics Ltd.

    Inventor： Gil Bachar ,  Gal Shabtay ,  Ephraim Goldenberg ,  Roy Rudnick ,  Michael Dror ,  Noy Cohen

    IPC: G02B13/00 ,  G02B27/30 ,  G02B7/04 ,  G02B15/06

    Abstract: A zoom camera comprising an optical path folding element (OPFE) for folding the light from a first optical path to a second optical path, a first lens having a first optical axis and a first effective focal length EFLL1, the first optical axis being along the second optical path, a collimating lens having a second optical axis, and an image sensor located on the second optical path, wherein the collimating lens is movable between at least a first state and a second state, wherein in the first state the collimating lens is positioned in the second optical path between the OPFE and the first lens such that light entering the first lens arrives only from the image side of the collimating lens, and wherein in the second state the collimating lens is positioned outside the first optical path such that light entering the first lens does not arrive from the image side of the collimating lens.

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