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公开(公告)号：US20160337590A1
公开(公告)日：2016-11-17
申请号：US15081889
申请日：2016-03-27
Applicant: Corephotonics Ltd.
Inventor： Ephraim Goldenberg , Gal Avivi , Gil Bachar , Yehonatan Mandel , Itay Yedid
CPC classification number: H04N5/2251 , G02B27/646 , H02K33/00 , H04N5/2253 , H04N5/2254 , H04N5/2257
Abstract: A magnetic reluctance actuator (MRA) comprising an unstable magnetic reluctance motor (MRM) having a strong force-to-position dependency and a nonlinear force-to-current dependency, the unstable MRM operative to move a lens carrier in a given direction, a lens position sensing mechanism, and a control unit configured to obtain an input from the position sensing mechanism and to provide closed loop control to overcome the strong force-to-position dependency and the nonlinear force-to-current dependency, thereby allowing precise lens position control.
Abstract translation: 磁阻驱动器（MRA）包括具有很强的力对位依赖性和非线性的力 - 电流依赖性的不稳定磁阻电动机（MRM），不稳定MRM可操作以沿给定方向移动透镜载体， 透镜位置检测机构，以及控制单元，其被配置为从位置感测机构获得输入，并提供闭环控制以克服强的力到位依赖性和非线性力 - 电流依赖性，由此允许精确的透镜位置 控制。
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公开(公告)号：US20160044247A1
公开(公告)日：2016-02-11
申请号：US14455906
申请日：2014-08-10
Applicant: Corephotonics Ltd.
Inventor： Gal Shabtay , Ephraim Goldenberg , Gal Avivi , Gil Bachar
CPC classification number: H04N5/23296 , G02B7/102 , G02B13/0065 , G02B13/009 , G02B13/02 , G02B13/04 , H04N5/2254 , H04N5/2257 , H04N5/2258 , H04N5/23212
Abstract: Zoom digital cameras comprising a fixed-focus or auto-focus Wide sub-camera and a folded fixed-focus or auto-focus Tele sub-camera. The folded Tele sub-camera may be auto-focused by moving either its lens or a mirror inserted in an optical path between its lens and a respective image sensor. In some embodiments, a camera includes a third, Mid camera that has a field of view (FOV) intermediate to the FOVs of the Wide and Tele sub-cameras.
Abstract translation: 缩放数码相机包括固定焦距或自动对焦宽子相机和折叠的固定焦距或自动对焦远摄副相机。 折叠的Tele子摄像机可以通过移动其透镜或插入其透镜和相应图像传感器之间的光路中的镜子来自动聚焦。 在一些实施例中，相机包括具有在宽和远摄副摄像机的FOV中间的视野（FOV）的第三中间相机。
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公开(公告)号：US20240045312A1
公开(公告)日：2024-02-08
申请号：US18480530
申请日：2023-10-04
Applicant: Corephotonics Ltd.
Inventor： Itay Jerby , Itay Yedid , Gal Avivi , Ephraim Goldenberg , Gil Bachar , Gal Shabtay
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.
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公开(公告)号：US11567305B2
公开(公告)日：2023-01-31
申请号：US17878281
申请日：2022-08-01
Applicant: Corephotonics Ltd.
Inventor： Gal Shabtay , Ephraim Goldenberg , Gal Avivi , Gil Bachar
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.
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公开(公告)号：US11048060B2
公开(公告)日：2021-06-29
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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Patent Agency Ranking
公开(公告)号：US20210165195A1
公开(公告)日：2021-06-03
申请号：US17175743
申请日：2021-02-15
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：US20210103131A1
公开(公告)日：2021-04-08
申请号：US17126266
申请日：2020-12-18
Applicant: Corephotonics Ltd.
Inventor： Gal Shabtay , Ephraim Goldenberg , Gal Avivi , Gil Bachar
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.
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公开(公告)号：US10962746B2
公开(公告)日：2021-03-30
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：US20210088882A1
公开(公告)日：2021-03-25
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
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：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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