公开(公告)号：US20240402511A1

公开(公告)日：2024-12-05

申请号：US18804190

申请日：2024-08-14

Applicant: Corephotonics Ltd.

Inventor： Ephraim Goldenberg ,  Gil Bachar ,  Itay Jerby ,  Itay Yedid ,  Yonatan Mandel ,  Gal Shabtay ,  Noy Cohen

IPC: G02B27/64 ,  G02B13/00 ,  H04N23/58 ,  H04N23/68

Abstract: Voice coil motor (VCM) actuators for rotating an optical path folding element (OPFE) over an extended scanning range relative to a scanning/rotation range needed for optical image stabilization (OIS).

公开(公告)号：US12105259B2

公开(公告)日：2024-10-01

申请号：US17151484

申请日：2021-01-18

Applicant: Corephotonics Ltd.

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

IPC: G02B13/00 ,  G02B9/60 ,  G02B17/08 ,  G03B13/32 ,  G03B17/17

CPC classification number: G02B13/0045 ,  G02B9/60 ,  G02B13/0065 ,  G02B13/002 ,  G02B13/007 ,  G02B17/08 ,  G03B13/32 ,  G03B17/17

Abstract: Lens assemblies comprising, from an object side to an image side, a positive first lens element L1 with a first optical axis and a first lens width W1, a light folding element, a negative second lens element L2 and a plurality of additional lens elements L3-LN with a common second optical axis, and an image sensor having a sensor diagonal length (SDL), wherein the light folding element is configured to fold light from the first optical axis to the second optical axis, wherein the folded lens has an optical height OH, wherein SDL/OH>0.7 and wherein OH/W1

公开(公告)号：US20240318768A1

公开(公告)日：2024-09-26

申请号：US18675309

申请日：2024-05-28

Applicant: Corephotonics Ltd.

Inventor： Gil Bachar ,  Ephraim Goldenberg ,  Noy Cohen ,  Yiftah Kowal

IPC: F16M11/12 ,  F16M11/04 ,  F16M11/06 ,  F16M11/18 ,  F16M11/20 ,  G01B7/00 ,  G01D5/14 ,  G02B7/18 ,  G03B17/56 ,  G12B5/00

CPC classification number: F16M11/125 ,  F16M11/18 ,  G01D5/145 ,  G02B7/1805 ,  F16M11/04 ,  F16M11/06 ,  F16M11/123 ,  F16M11/2035 ,  G01B7/00 ,  G03B17/561 ,  G12B5/00

Abstract: Rotation mechanisms for rotating a payload in two, first and second degrees of freedom (DOF), comprising a static base, a first rotation arm coupled mechanically to the static base through a first rotation joint and used for rotating the payload relative to the static base around a first rotation axis that passes through the first rotation joint, a second rotation arm coupled mechanically to the static base through a second rotation joint and used for rotating the payload relative to the static base around a second rotation axis that passes through the second rotation joint, and a follower member rigidly coupled to the payload and arranged to keep a constant distance from the second rotation arm, wherein the rotation of the first arm rotates the payload around the first DOF and the rotation of the second arm rotate the payload around the second DOF.

公开(公告)号：US12092841B2

公开(公告)日：2024-09-17

申请号：US17971565

申请日：2022-10-22

Applicant: Corephotonics Ltd.

Inventor： Ephraim Goldenberg ,  Gil Bachar ,  Itay Jerby ,  Itay Yedid ,  Yonatan Mandel ,  Gal Shabtay ,  Noy Cohen

IPC: G02B27/64 ,  G02B13/00 ,  H04N23/58 ,  H04N23/68

CPC classification number: G02B27/64 ,  G02B13/0065 ,  H04N23/58 ,  H04N23/685

Abstract: Voice coil motor (VCM) actuators for rotating an optical path folding element (OPFE) over an extended scanning range relative to a scanning/rotation range needed for optical image stabilization (OIS).

公开(公告)号：US12078868B2

公开(公告)日：2024-09-03

申请号：US16604009

申请日：2019-05-04

Applicant: Corephotonics Ltd.

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

IPC: G02B9/60 ,  G02B7/02 ,  G02B13/00 ,  G03B17/04 ,  G03B17/12 ,  H04N23/55

CPC classification number: G02B9/60 ,  G02B7/021 ,  G02B13/0045 ,  G03B17/04 ,  G03B17/12 ,  H04N23/55

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 L1 with a clear aperture CA(S1) and a second lens element L2 with a clear aperture CA(S3), wherein CA(S1)/CA(S3)>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(S2N), SDL/CA(S2N)>1.5.

公开(公告)号：US12025260B2

公开(公告)日：2024-07-02

申请号：US17676168

申请日：2022-02-20

Applicant: Corephotonics Ltd.

Inventor： Gil Bachar ,  Ephraim Goldenberg ,  Noy Cohen ,  Yiftah Kowal

IPC: F16M11/12 ,  F16M11/18 ,  F16M11/20 ,  G01D5/14 ,  G02B7/18 ,  F16M11/04 ,  F16M11/06 ,  G01B7/00 ,  G03B17/56 ,  G12B5/00

CPC classification number: F16M11/125 ,  F16M11/18 ,  G01D5/145 ,  G02B7/1805 ,  F16M11/04 ,  F16M11/06 ,  F16M11/123 ,  F16M11/2035 ,  G01B7/00 ,  G03B17/561 ,  G12B5/00

Abstract: Rotation mechanisms for rotating a payload in two, first and second degrees of freedom (DOF), comprising a static base, a first rotation arm coupled mechanically to the static base through a first rotation joint and used for rotating the payload relative to the static base around a first rotation axis that passes through the first rotation joint, a second rotation arm coupled mechanically to the static base through a second rotation joint and used for rotating the payload relative to the static base around a second rotation axis that passes through the second rotation joint, and a follower member rigidly coupled to the payload and arranged to keep a constant distance from the second rotation arm, wherein the rotation of the first arm rotates the payload around the first DOF and the rotation of the second arm rotate the payload around the second DOF.

公开(公告)号：US11982796B2

公开(公告)日：2024-05-14

申请号：US18319514

申请日：2023-05-18

Applicant: Corephotonics Ltd.

Inventor： Gal Shabtay ,  Ephraim Goldenberg ,  Gal Avivi ,  Gil Bachar

IPC: H04N23/55 ,  G02B7/09 ,  G02B7/10 ,  G02B13/00 ,  G02B13/02 ,  G02B13/04 ,  H04N23/45 ,  H04N23/54 ,  H04N23/57 ,  H04N23/67 ,  H04N23/90

CPC classification number: G02B13/0065 ,  G02B7/09 ,  G02B7/102 ,  G02B13/009 ,  G02B13/02 ,  G02B13/04 ,  H04N23/45 ,  H04N23/54 ,  H04N23/55 ,  H04N23/57 ,  H04N23/67 ,  H04N23/90

Abstract: Zoom digital cameras comprising a Wide sub-camera and a folded fixed Tele sub-camera. The folded Tele sub-camera may be auto-focused by moving either its lens or a reflecting element inserted in an optical path between its lens and a respective image sensor. The folded Tele sub-camera is configured to have a low profile to enable its integration within a portable electronic device.

公开(公告)号：US11977270B2

公开(公告)日：2024-05-07

申请号：US18077367

申请日：2022-12-08

Applicant: Corephotonics Ltd.

Inventor： Gil Bachar ,  Itay Yedid ,  Gal Shabtay ,  Ephraim Goldenberg ,  Gal Avivi ,  Itay Jerby

IPC: G02B7/09 ,  G02B27/64 ,  H04N23/54 ,  H04N23/55

CPC classification number: G02B7/09 ,  G02B27/646 ,  H04N23/54 ,  H04N23/55

Abstract: Actuators for carrying and actuating a lens having a first optical axis, the lens receiving light folded from a second optical axis substantially perpendicular to the first optical axis, comprising first and second VCM engines coupled to the lens and first and second linear ball-guided rails operative to create movement of the lens in two substantially orthogonal directions upon actuation by respective VCM engines.

公开(公告)号：US11809065B2

公开(公告)日：2023-11-07

申请号：US17110344

申请日：2020-12-03

Applicant: Corephotonics Ltd.

Inventor： Itay Jerby ,  Itay Yedid ,  Gal Avivi ,  Ephraim Goldenberg ,  Gil Bachar ,  Gal Shabtay

IPC: G03B17/04 ,  G02B13/00 ,  G02B27/64 ,  G03B3/02

CPC classification number: G03B17/04 ,  G02B13/0035 ,  G02B27/646 ,  G03B3/02 ,  G03B2215/0507

Abstract: Folded cameras comprising a movable lens having a lens optical axis and positioned in an optical path between an optical path folding element (OPFE) and an image sensor, wherein the OPFE folds light from a first direction to a second direction, the second direction being substantially along the lens optical axis, and an actuator for controlled lens movement, the actuator including or being attached to a shield partially surrounding the lens, the shield having an opening positioned and dimensioned to enable installation of the lens into the shield from an insertion direction substantially parallel to the first direction. A folded camera disclosed herein may be included together with an upright camera in a dual-camera.

公开(公告)号：US20230350153A1

公开(公告)日：2023-11-02

申请号：US18350773

申请日：2023-07-12

Applicant: Corephotonics Ltd.

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

IPC: G02B7/02 ,  G02B13/00 ,  H04N23/55 ,  G02B7/08 ,  H04N23/58 ,  G02B13/02 ,  G02B27/01

CPC classification number: G02B7/021 ,  G02B13/0065 ,  G02B13/004 ,  H04N23/55 ,  G02B7/08 ,  H04N23/58 ,  G02B13/009 ,  G02B13/02 ,  G02B27/0149

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.