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公开(公告)号：US20210088881A1
公开(公告)日：2021-03-25
申请号：US17110342
申请日：2020-12-03
Applicant: Corephotonics Ltd.
Inventor： Itay Jerby , Itay Yedid , Gal Avivi , Ephraim Goldenberg , Gil Bachar , Gal Shabtay
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.
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公开(公告)号：US20200333691A1
公开(公告)日：2020-10-22
申请号：US16338483
申请日：2018-11-14
Applicant: Corephotonics Ltd.
Inventor： Gal Shabtay , Ephraim Goldenberg , Itay Yedid , Gil Bachar , Noy Cohen
Abstract: Folded cameras and dual folded-upright cameras that reduce a mobile electronic device and specifically a smartphone bump footprint and height. In some examples, the bump footprint is reduced by reducing the height of a back focal plane section of the folded camera. In some examples, the bump footprint is reduced by reducing the height of a back focal plane section and a lens subsection of the folded camera.
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公开(公告)号：US20200292795A1
公开(公告)日：2020-09-17
申请号：US16861866
申请日：2020-04-29
Applicant: Corephotonics Ltd.
Inventor： Ephraim Goldenberg , Gal Shabtay , Gal Avivi , Michael Dror , Gil Bachar , Itay Jerby , Itay Yedid
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.
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公开(公告)号：US20200264403A1
公开(公告)日：2020-08-20
申请号：US16863239
申请日：2020-04-30
Applicant: Corephotonics Ltd.
Inventor： Gil Bachar , Itay Yedid , Gal Shabtay , Ephraim Goldenberg , Gal Avivi , Itay Jerby
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.
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公开(公告)号：US20200241233A1
公开(公告)日：2020-07-30
申请号：US16851475
申请日：2020-04-17
Applicant: Corephotonics Ltd.
Inventor： Gal Shabtay , Ephraim Goldenberg , Michael Dror , Itay Yedid , Gil Bachar
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.
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Patent Agency Ranking
公开(公告)号：US10670827B2
公开(公告)日：2020-06-02
申请号：US16392754
申请日：2019-04-24
Applicant: Corephotonics Ltd.
Inventor： Gal Shabtay , Ephraim Goldenberg , Michael Dror , Itay Yedid , Gil Bachar
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.
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公开(公告)号：US10571644B2
公开(公告)日：2020-02-25
申请号：US16252608
申请日：2019-01-19
Applicant: Corephotonics Ltd.
Inventor： Gal Shabtay , Ephraim Goldenberg , Michael Dror , Itay Yedid , Gil Bachar
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.
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公开(公告)号：US20190170965A1
公开(公告)日：2019-06-06
申请号：US16252608
申请日：2019-01-19
Applicant: Corephotonics Ltd.
Inventor： Gal Shabtay , Ephraim Goldenberg , Michael Dror , Itay Yedid , Gil Bachar
IPC: G02B7/02
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.
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公开(公告)号：US20190049687A1
公开(公告)日：2019-02-14
申请号：US16154093
申请日：2018-10-08
Applicant: Corephotonics Ltd.
Inventor： Gil Bachar , Itay Jerby , Itay Yedid
IPC: G02B7/00 , G02B13/00 , H02K41/035
Abstract: Actuators for rotating or tilting an optical element, for example an optical path folding element, comprising a voice coil motor (VCM) and a curved ball-guided mechanism operative to create a rotation or tilt movement of the optical element around a rotation axis upon actuation by the VCM. In some embodiments, an actuator includes two, first and second VCMs, and two curved ball-guided mechanisms operative to create rotation or tilt around respective first and second rotation axes.
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公开(公告)号：US12244927B1
公开(公告)日：2025-03-04
申请号：US18935540
申请日：2024-11-03
Applicant: Corephotonics Ltd.
Inventor： Gal Shabtay , Ephraim Goldenberg , Roy Rudnick , Michael Dror , Gil Bachar , Emil Bronstein , Itay Yedid
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 in one zoom state to EFLT,max in the other zoom state, wherein EFLTmin>1.5×EFLW and wherein EFLTmax>1.5×EFLTmin.
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