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公开(公告)号：US12111561B2
公开(公告)日：2024-10-08
申请号：US18607844
申请日：2024-03-18
申请人： Corephotonics Ltd.
发明人： Gal Shabtay , Ephraim Goldenberg , Itay Yedid , Roy Rudnick , Michael Dror , Michael Scherer , Ziv Shemesh , Nadav Goulinski
CPC分类号： G03B17/04 , G02B13/009 , G02B15/142 , G03B5/02 , G03B13/36 , G03B30/00 , H04N23/687 , G02B13/0045 , G03B2205/0046
摘要： 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 20 mm 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 30 cm.
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公开(公告)号：US20240280791A1
公开(公告)日：2024-08-22
申请号：US18626442
申请日：2024-04-04
申请人： Corephotonics Ltd.
发明人： Gil Bachar , Itay Jerby , Itay Yedid
IPC分类号： G02B13/00 , G02B7/00 , G02B7/18 , G02B7/182 , G02B27/64 , H02K41/035 , H04N23/55 , H04N23/68 , H04N23/69
CPC分类号： G02B13/0065 , G02B7/005 , G02B7/1805 , G02B7/182 , G02B27/646 , H02K41/0354 , H04N23/55 , H04N23/6812 , H04N23/685 , H04N23/69 , H02K41/0358
摘要： 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：US12066747B2
公开(公告)日：2024-08-20
申请号：US17567417
申请日：2022-01-03
申请人： Corephotonics Ltd.
发明人： Gal Shabtay , Itay Yedid , Ephraim Goldenberg , Tal Korman , Roy Rudnick , Kobi Goldstein , Yiftah Kowal , Michael Dror , Michael Scherer
IPC分类号： G03B17/04 , G02B7/02 , G02B13/02 , G02B13/06 , G03B30/00 , H04N23/54 , H04N23/55 , H04N23/57 , G03B17/12
CPC分类号： G03B17/04 , G02B7/021 , G02B7/026 , G02B13/02 , G02B13/06 , G03B30/00 , H04N23/54 , H04N23/55 , H04N23/57 , G03B17/12
摘要： Digital cameras comprising a lens assembly comprising N lens elements L1-LN starting with L1 on an object side, wherein N is ≥4, an image sensor having a sensor diagonal SD, and a pop-out mechanism that controls a largest air-gap d between two consecutive lens elements within lens elements L1 and LN to bring the camera to an operative pop-out state and a collapsed state, wherein the lens assembly has a total track length TTL in the operative pop-out state and a collapsed total track length cTTL in the collapsed state, wherein SD is in the range of 7-20 mm and wherein cTTL/SD
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公开(公告)号：US20240255312A1
公开(公告)日：2024-08-01
申请号：US18630100
申请日：2024-04-09
申请人： Corephotonics Ltd.
发明人： Itay Yedid , Ephraim Goldenberg , Gil Bachar , Gal Barak , Yiftah Kowal
IPC分类号： G01D5/14 , G01P13/00 , G02B7/18 , G02B7/182 , G02B13/00 , G03B17/17 , H01F7/02 , H04N23/45 , H04N23/55 , H04N23/57 , H04N23/58 , H04N23/69 , H04N23/698
CPC分类号： G01D5/145 , G01P13/00 , G02B7/18 , G02B7/1827 , G02B13/0065 , G03B17/17 , H01F7/02 , H04N23/45 , H04N23/57 , H04N23/58 , H04N23/69 , H04N23/698 , H04N23/55
摘要： Actuators for rotating an optical-path-folding-element with two, first and second, degrees of freedom in an extended rotation range around two respective rotation axes, folded cameras including such actuators and dual-cameras including a folded camera as above together with an upright camera.
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公开(公告)号：US11966147B2
公开(公告)日：2024-04-23
申请号：US17915148
申请日：2021-08-09
申请人： Corephotonics Ltd.
发明人： Gal Shabtay , Ephraim Goldenberg , Itay Yedid , Roy Rudnick , Michael Dror , Michael Scherer , Ziv Shemesh , Nadav Goulinski
CPC分类号： G03B17/04 , G02B13/009 , G02B15/142 , G03B5/02 , G03B13/36 , G03B30/00 , H04N23/687 , G02B13/0045 , G03B2205/0046
摘要： 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 20 mm 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 30 cm.
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公开(公告)号：US11867535B2
公开(公告)日：2024-01-09
申请号：US18337005
申请日：2023-06-18
申请人： Corephotonics Ltd.
发明人： Itay Yedid , Ephraim Goldenberg , Gil Bachar , Gal Barak , Yiftah Kowal
IPC分类号： G01D5/14 , G02B13/00 , H04N23/58 , G01P13/00 , H04N23/698 , H04N23/69 , H04N23/45 , H04N23/57 , G02B7/182 , H01F7/02 , G02B7/18 , G03B17/17 , H04N23/55
CPC分类号： G01D5/145 , G01P13/00 , G02B7/18 , G02B7/1827 , G02B13/0065 , G03B17/17 , H01F7/02 , H04N23/45 , H04N23/57 , H04N23/58 , H04N23/69 , H04N23/698 , H04N23/55
摘要： Actuators for rotating an optical-path-folding-element with two, first and second, degrees of freedom in an extended rotation range around two respective rotation axes, folded cameras including such actuators and dual-cameras including a folded camera as above together with an upright camera.
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公开(公告)号：US20230393370A1
公开(公告)日：2023-12-07
申请号：US17925857
申请日：2022-03-20
申请人： Corephotonics Ltd.
发明人： Nadav Goulinski , Roy Rudnick , Ephraim Goldenberg , Itay Yedid , Michael Dror , Itay Manor , Ziv Shemesh
IPC分类号： G02B7/10 , G02B13/02 , H04N23/55 , G03B17/17 , H04N23/69 , H04N23/68 , H04N23/54 , G02B13/00
CPC分类号： G02B7/10 , G02B13/02 , H04N23/55 , G03B17/17 , H04N23/69 , H04N23/687 , H04N23/54 , G02B13/0045
摘要： Folded Tele cameras, comprising: an optical path folding element (OPFE) for a folding a first optical path OP1 to second optical path OP2, a lens including N lens elements, the lens being divided into four lens groups arranged along a lens optical axis and marked, in order from an object side of the lens to an image side of the lens, G1, G2, G3 and G4, and an image sensor, wherein the lens elements of a lens group do not move with respect to each other, wherein G1 and G3 do not move with respect to each other, wherein G2 and G4 do not move with respect to each other, wherein the Tele camera is configured to change a zoom factor (ZF) continuously between a minimum zoom factor marked ZFMIN corresponding to a minimal effective focal length marked EFLMIN and a maximum zoom factor marked ZFMAX corresponding to a maximal effective focal length marked EFLMAX by moving G1 and G3 together relative to the image sensor and by moving G2 and G4 together relative to the image sensor.
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公开(公告)号：US20230332928A1
公开(公告)日：2023-10-19
申请号：US18337005
申请日：2023-06-18
申请人： Corephotonics Ltd.
发明人： Itay Yedid , Ephraim Goldenberg , Gil Bachar , Gal Barak , Yiftah Kowal
CPC分类号： G01D5/145 , H04N23/698 , H04N23/45 , H04N23/57 , G01P13/00 , H04N23/69 , G02B7/18 , G02B7/1827 , H04N23/58 , G02B13/0065 , G03B17/17 , H01F7/02 , H04N23/55
摘要： Actuators for rotating an optical-path-folding-element with two, first and second, degrees of freedom in an extended rotation range around two respective rotation axes, folded cameras including such actuators and dual-cameras including a folded camera as above together with an upright camera.
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公开(公告)号：US20230288678A1
公开(公告)日：2023-09-14
申请号：US18309814
申请日：2023-04-30
申请人： Corephotonics Ltd.
发明人： Gil Bachar , Itay Jerby , Itay Yedid
IPC分类号： G02B13/00 , H04N23/55 , H04N23/69 , H04N23/68 , G02B7/00 , H02K41/035 , G02B7/18 , G02B7/182 , G02B27/64
CPC分类号： G02B13/0065 , H04N23/55 , H04N23/69 , H04N23/685 , H04N23/6812 , G02B7/005 , H02K41/0354 , G02B7/1805 , G02B7/182 , G02B27/646 , H02K41/0358
摘要： 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：US11611706B2
公开(公告)日：2023-03-21
申请号：US17954432
申请日：2022-09-28
申请人： Corephotonics Ltd.
发明人： Gal Shabtay , Ephraim Goldenberg , Roy Rudnick , Michael Dror , Gil Bachar , Emil Bronstein , Itay Yedid
摘要： 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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