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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
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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公开(公告)号：US20230038588A1
公开(公告)日：2023-02-09
申请号：US17954432
申请日：2022-09-28
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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公开(公告)号：US20220232167A1
公开(公告)日：2022-07-21
申请号：US17717083
申请日：2022-04-10
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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公开(公告)号：US20210397069A1
公开(公告)日：2021-12-23
申请号：US17460231
申请日：2021-08-29
Applicant: Corephotonics Ltd.
Inventor： Gal Shabtay , Itay Yedid , Ephraim Goldenberg , Tal Korman , Roy Rudnick , Kobi Goldstein , Yiftah Kowal , Michael Dror , Michael Scherer
Abstract: Digital cameras comprising a lens assembly comprising N lens elements L1-LN starting with Li 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：US20210360131A1
公开(公告)日：2021-11-18
申请号：US16632342
申请日：2019-07-21
Applicant: Corephotonics Ltd.
Inventor： Gil Bachar , Ephraim Goldenberg , Roy Rudnick
Abstract: Systems comprising a display having a first pixel array and a gap in the first pixel array in which at least some pixels of the first pixel array are missing, a device such as a camera, a light emitting device or a light receiving device, and a second pixel array. The systems are operable in a first operation mode in which the camera or light emitting device are operative to, respectively, capture images or emit light while the second pixel array is not operative to display information, and in a second operation mode in which the camera or light emitting device are not operative to, respectively, capture images or emit light while the second pixel array is operative to display the second array pixel information in the gap in the first pixel array. Systems are also operable in a third operation mode in which in which the camera or light emitting device are operative to, respectively, capture images or emit light while the second pixel array is operative to display information.
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Patent Agency Ranking
公开(公告)号：US20210325643A1
公开(公告)日：2021-10-21
申请号：US17268104
申请日：2019-08-12
Applicant: Corephotonics Ltd.
Inventor： Gil Bachar , Gal Shabtay , Ephraim Goldenberg , Roy Rudnick , Michael Dror , Noy Cohen
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 EFLL1, 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.
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公开(公告)号：US11106018B2
公开(公告)日：2021-08-31
申请号：US16306565
申请日：2018-07-03
Applicant: Corephotonics Ltd.
Inventor： Ephraim Goldenberg , Roy Rudnick , Michael Dror , Itay Yedid , Gil Bachar
Abstract: Folded cameras comprising a lens having a lens optical axis, an image sensor and a prism for folding light from a first optical path to a second optical path along the lens optical axis towards the image sensor, wherein the camera has a full camera cone of vision, wherein the prism intersects the full camera cone of vision, and wherein a camera has a construction that prevents double reflected stray light from reaching the image sensor.
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公开(公告)号：US20210165192A1
公开(公告)日：2021-06-03
申请号：US17151484
申请日：2021-01-18
Applicant: Corephotonics Ltd.
Inventor： Gal Shabtay , Ephraim Goldenberg , Michael Dror , Roy Rudnick , Gil Bachar
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
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公开(公告)号：US20250155671A1
公开(公告)日：2025-05-15
申请号：US18900755
申请日：2024-09-29
Applicant: Corephotonics Ltd.
Inventor： Nadav Goulinski , Roy Rudnick , Ephraim Goldenberg , Itay Yedid , Michael Dror , Itay Manor , Ziv Shemesh
Abstract: 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：US20250085614A1
公开(公告)日：2025-03-13
申请号：US18957780
申请日：2024-11-24
Applicant: Corephotonics Ltd.
Inventor： Rami Boltanski , Ephraim Goldenberg , Roy Rudnick
Abstract: Folded Tele cameras comprising an optical path folding element (OPFE) for folding a first optical path OP1 to a second optical path OP2, a lens including N=8 lens elements, the lens being divided into three lens groups numbered, in order from an object side of the lens, G1, G2 and G3,and an image sensor, wherein G1 and G3 are included in a single G13 carrier, wherein G2 is included in a G2 carrier, wherein both the G13 carrier and the G2 carrier include rails for defining the position of G2 relative to G13, wherein the Tele camera is configured to change a zoom factor continuously between a minimum zoom factor ZFMIN and a maximum zoom factor ZFMAX by moving the G2 carrier relative to the G13 carrier and by moving the G13 carrier relative to the image sensor, and wherein an effective focal length (EFL) is 7.5 mm
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