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    MINIATURE TELEPHOTO LENS MODULE AND A CAMERA UTILIZING SUCH A LENS MODULE
    1.
    发明申请
    MINIATURE TELEPHOTO LENS MODULE AND A CAMERA UTILIZING SUCH A LENS MODULE 审中-公开
    微型电话镜头模块和使用这种镜头模块的摄像机

    公开(公告)号：WO2016108092A1

    公开(公告)日：2016-07-07

    申请号：PCT/IB2015/050043

    申请日：2015-01-03

    Applicant: COREPHOTONICS LTD.

    Inventor： DROR, Michael ,  GOLDENBERG, Ephraim ,  SHABTAY, Gal

    IPC: G02B13/00

    CPC classification number: G02B13/0045

    Abstract: The presently disclosed subject matter includes a camera for integrating in a mobile electronic device and a mobile electronic device, the camera comprising at least a telephoto lens unit which is made of at least two polymer materials and having TTL/EFL ratio smaller than 1.

    Abstract translation: 目前公开的主题包括用于集成在移动电子设备和移动电子设备中的照相机，该照相机至少包括由至少两种聚合物材料制成且具有小于1的TTL / EFL比的长焦镜头单元。

    FOLDED MACRO-TELE CAMERA LENS DESIGNS
    2.
    发明申请
    FOLDED MACRO-TELE CAMERA LENS DESIGNS 审中-公开

    公开(公告)号：WO2022023855A1

    公开(公告)日：2022-02-03

    申请号：PCT/IB2021/056358

    申请日：2021-07-14

    Applicant: COREPHOTONICS LTD.

    Inventor： COHEN, Noy ,  RUDNICK, Roy ,  DROR, Michael ,  GOULINSKI, Nadav ,  GOLDENBERG, Ephraim

    IPC: G02B13/18

    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
    3.
    发明申请
    FOLDED CAMERA LENS DESIGNS 审中-公开

    公开(公告)号：WO2019220255A1

    公开(公告)日：2019-11-21

    申请号：PCT/IB2019/053662

    申请日：2019-05-04

    Applicant: COREPHOTONICS LTD.

    Inventor： RUDNICK, Roy ,  DROR, Michael ,  GOLDENBERG, Ephraim ,  SHABTAY, Gal ,  BACHAR, Gil

    IPC: G02B7/02 ,  G02B13/00

    Abstract: Folded lens modules and assemblies characterized by low height and large entrance pupil (clear aperture), designed for folded cameras in consumer electronics and specifically in mobile phones. In some embodiments, a folded lens assembly comprises a plurality of lens elements that include, in order for an object side to an image side, a first lens element L 1 with a clear aperture CA(S 1 ) and a second lens element L 2 with a clear aperture CA(S 3 ), wherein CA(S 1 )/CA(S 3 ) > 1.2 and wherein the lens assembly has a ratio between an image sensor diagonal length SDL and a clear aperture of a last lens element surface CA(S 2N ), SDL/CA(S 2N ) > 1.5.

    MULTI-APERTURE CAMERAS WITH AT LEAST ONE TWO STATE ZOOM CAMERA
    5.
    发明申请
    MULTI-APERTURE CAMERAS WITH AT LEAST ONE TWO STATE ZOOM CAMERA 审中-公开

    公开(公告)号：WO2020141466A1

    公开(公告)日：2020-07-09

    申请号：PCT/IB2020/050002

    申请日：2020-01-01

    Applicant: COREPHOTONICS LTD.

    Inventor： SHABTAY, Gal ,  GOLDENBERG, Ephraim ,  RUDNICK, Roy ,  DROR, Michael ,  BACHAR, Gil ,  BRONSTEIN, Emil ,  YEDID, Itay

    IPC: H04N5/225 ,  G03B17/12 ,  H04N5/232 ,  G02B13/02 ,  G02B15/14

    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 EFL W 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 EFL T,min in one zoom state to EFLT,max in the other zoom state, wherein EFL Tmin > 1.5 x EFL W and wherein EFL Tmax > 1.5 x EFL Tmin ,

    POP-OUT ZOOM CAMERA
    6.
    发明申请
    POP-OUT ZOOM CAMERA 审中-公开

    公开(公告)号：WO2022058807A1

    公开(公告)日：2022-03-24

    申请号：PCT/IB2021/057311

    申请日：2021-08-09

    Applicant: COREPHOTONICS LTD.

    Inventor： SHABTAY, Gal ,  GOLDENBERG, Ephraim ,  RUDNICK, Roy ,  YEDID, Itay ,  DROR, Michael ,  SCHERER, Michael ,  SHEMESH, Ziv ,  GOULINSKI, Nadav

    IPC: G02B3/02 ,  G02B9/60 ,  G02B9/62 ,  G02B9/64 ,  G02B13/02 ,  G02B15/14 ,  G03B17/04

    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 20mm 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 30cm.

    TWO-STATE ZOOM FOLDED CAMERA
    7.
    发明申请
    TWO-STATE ZOOM FOLDED CAMERA 审中-公开

    公开(公告)号：WO2020039302A1

    公开(公告)日：2020-02-27

    申请号：PCT/IB2019/056846

    申请日：2019-08-12

    Applicant: COREPHOTONICS LTD.

    Inventor： BACHAR, Gil ,  SHABTAY, Gal ,  GOLDENBERG, Ephraim ,  RUDNICK, Roy ,  DROR, Michael ,  COHEN, Noy

    IPC: G02B27/09 ,  G02B27/30 ,  H04N5/225

    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 EFL L1 , 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.

    FOLDED CAMERA LENS DESIGNS
    8.
    发明申请
    FOLDED CAMERA LENS DESIGNS 审中-公开

    公开(公告)号：WO2018154421A1

    公开(公告)日：2018-08-30

    申请号：PCT/IB2018/050988

    申请日：2018-02-18

    Applicant: COREPHOTONICS LTD.

    Inventor： SHABTAY, Gal ,  GOLDENBERG, Ephraim Robert ,  DROR, Michael ,  YEDID, Itay ,  BACHAR, Gil

    IPC: G02B7/00 ,  G02B7/02 ,  G02B7/09 ,  G02B13/00 ,  H04N5/00 ,  H04N5/225

    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 S 2i-1 and a respective rear surface S 2i . In various embodiments the first lens element toward the object side, L 1 and its respective front surfaces S 1 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.

    AUTO FOCUS AND OPTICAL IMAGE STABILIZATION IN A COMPACT FOLDED CAMERA
    9.
    发明申请
    AUTO FOCUS AND OPTICAL IMAGE STABILIZATION IN A COMPACT FOLDED CAMERA 审中-公开
    紧凑折叠摄像机中的自动聚焦和光学图像稳定

    公开(公告)号：WO2016166730A1

    公开(公告)日：2016-10-20

    申请号：PCT/IB2016/052179

    申请日：2016-04-15

    Applicant: COREPHOTONICS LTD.

    Inventor： GOLDENBERG, Ephraim ,  SHABTAY, Gal ,  AVIVI, Gal ,  DROR, Michael ,  BACHAR, Gil ,  YEDID, Itay

    IPC: G02B13/16

    CPC classification number: G02B13/0065 ,  G02B7/08 ,  G02B7/09 ,  G02B13/16 ,  G02B26/0816 ,  G02B27/646 ,  H04N5/2257 ,  H04N5/2258 ,  H04N5/23258 ,  H04N5/23287

    Abstract: Compact folded camera modules having auto-focus (AF) and optical image stabilization (OIS) capabilities and multi-aperture cameras including such modules. In an embodiment, a folded camera module includes an optical path folding element (OPFE) for folding light from a first optical path with a first optical axis to a second optical path with a second optical axis perpendicular to the first optical axis, an image sensor and a lens module carrying a lens with a symmetry axis parallel to the second optical axis. The lens module can be actuated to move in first and second orthogonal directions in a plane perpendicular to the first optical axis, the movement in the first direction being for auto-focus and the movement in the second direction being for OIS. The OPFE can be actuated to tilt for OIS.

    Abstract translation: 具有自动对焦（AF）和光学图像稳定（OIS）功能的紧凑型折叠式相机模块和包括这种模块的多光圈照相机。 在一个实施例中，折叠相机模块包括用于将具有第一光轴的第一光路的光折射到具有垂直于第一光轴的第二光轴的第二光路的光路折叠元件（OPFE），图像传感器 以及承载具有与第二光轴平行的对称轴的透镜的透镜模块。 透镜模块可以被驱动以在垂直于第一光轴的平面中在第一和第二正交方向上移动，第一方向上的移动用于自动对焦，并且在第二方向上的移动用于OIS。 可以为OIS启动OPFE倾斜。

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