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公开(公告)号：US20240288660A1
公开(公告)日：2024-08-29
申请号：US18644167
申请日：2024-04-24
Applicant: Corephotonics Ltd.
Inventor： Nadav Goulinski , Roy Rudnick , Ephraim Goldenberg , Itay Yedid , Michael Dror , Itay Manor , Ziv Shemesh
CPC classification number: G02B7/10 , G02B13/0045 , G02B13/02 , G03B17/17 , H04N23/54 , H04N23/55 , H04N23/687 , H04N23/69
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：US20240280882A1
公开(公告)日：2024-08-22
申请号：US18644175
申请日：2024-04-24
Applicant: Corephotonics Ltd.
Inventor： Rami Boltanski , Ephraim Goldenberg , Roy Rudnick
CPC classification number: G03B17/12 , G02B15/143103 , H04N23/69
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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公开(公告)号：US20240280783A1
公开(公告)日：2024-08-22
申请号：US18626499
申请日：2024-04-04
Applicant: Corephotonics Ltd.
Inventor： Gil Bachar , Itay Yedid , Gal Shabtay , Ephraim Goldenberg , Gal Avivi , Itay Jerby
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.
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公开(公告)号：US20240267619A1
公开(公告)日：2024-08-08
申请号：US18637487
申请日：2024-04-17
Applicant: Corephotonics Ltd.
Inventor： Gal Shabtay , Noy Cohen , Nadav Geva , Oded Gigushinski , Ephraim Goldenberg
IPC: H04N23/67 , G02B7/36 , G02B27/64 , H04N5/262 , H04N5/33 , H04N9/64 , H04N23/13 , H04N23/45 , H04N23/55 , H04N23/84 , H04N23/951 , H04N25/13 , H04N25/133
CPC classification number: H04N23/67 , G02B7/36 , G02B27/646 , H04N5/2628 , H04N5/33 , H04N9/64 , H04N23/13 , H04N23/45 , H04N23/55 , H04N23/951 , H04N25/133 , H04N25/134 , H04N23/843
Abstract: Dual-aperture digital cameras with auto-focus (AF) and related methods for obtaining a focused and, optionally optically stabilized color image of an object or scene. A dual-aperture camera includes a first sub-camera having a first optics bloc and a color image sensor for providing a color image, a second sub-camera having a second optics bloc and a clear image sensor for providing a luminance image, the first and second sub-cameras having substantially the same field of view, an AF mechanism coupled mechanically at least to the first optics bloc, and a camera controller coupled to the AF mechanism and to the two image sensors and configured to control the AF mechanism, to calculate a scaling difference and a sharpness difference between the color and luminance images, the scaling and sharpness differences being due to the AF mechanism, and to process the color and luminance images into a fused color image using the calculated differences.
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公开(公告)号：US12050308B2
公开(公告)日：2024-07-30
申请号：US17607400
申请日：2021-07-14
Applicant: Corephotonics Ltd.
Inventor： Gal Shabtay , Ephraim Goldenberg , Roy Rudnick , Nadav Goulinski
CPC classification number: G02B13/0065 , G02B9/64 , G02B13/0045
Abstract: Folded cameras with a total track length (TTL), f numbers smaller than 1.2 and large fields of view, e.g. of at least 60 degrees. Such folded cameras may comprise a lens with N≥7 lens elements, an image sensor and an optical path folding element for providing a folded optical path between an object and the lens, wherein an aperture stop of the lens is located closer to a first surface of the first lens element facing the object than a distance d that fulfills d/TTL=0.2.
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Patent Agency Ranking
公开(公告)号：US20240247953A1
公开(公告)日：2024-07-25
申请号：US18591012
申请日：2024-02-29
Applicant: Corephotonics Ltd.
Inventor： Yiftah Kowal , Nadav Goulinski , Tal Korman , Ephraim Goldenberg
IPC: G01D5/14
CPC classification number: G01D5/145
Abstract: Position sensing units, comprising a magnetic assembly (MA) having a width W measured along a first direction and a height H measured along a second direction and including at least three magnets having respective magnetic polarizations that define along the first direction at least a left MA domain, a middle MA domain and a right MA domain, wherein the magnetic polarizations of each MA domain are different, and a magnetic flux measuring device (MFMD) for measuring a magnetic flux B, wherein the MA moves relative to the MFMD along the first direction within a stroke L that fulfils 1 mm≤L≤100 mm, stroke L beginning at a first point x0 and ending at a final point xmax, and wherein a minimum value Dmin of an orthogonal distance D, measured along the second direction between a particular MA domain and the MFMD, fulfills L/Dmin>10.
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27.发明授权公开(公告)号：US12003874B2
公开(公告)日：2024-06-04
申请号：US18450436
申请日：2023-08-16
Applicant: Corephotonics Ltd.
Inventor： Nadav Geva , Michael Scherer , Ephraim Goldenberg , Gal Shabtay
IPC: H04N25/705 , G06T7/593 , H04N13/207 , H04N13/271 , H04N25/75
CPC classification number: H04N25/705 , G06T7/593 , H04N13/207 , H04N13/271 , H04N25/75
Abstract: Indirect time-of-flight (i-ToF) image sensor pixels, i-ToF image sensors including such pixels, stereo cameras including such image sensors, and sensing methods to obtain i-ToF detection and phase detection information using such image sensors and stereo cameras. An i-ToF image sensor pixel may comprise a plurality of sub-pixels, each sub-pixel including a photodiode, a single microlens covering the plurality of sub-pixels and a read-out circuit for extracting i-ToF phase signals of each sub-pixel individually.
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公开(公告)号：US12001125B1
公开(公告)日：2024-06-04
申请号：US18593914
申请日：2024-03-03
Applicant: Corephotonics Ltd.
Inventor： Rami Boltanski , Ephraim Goldenberg , Roy Rudnick
CPC classification number: G03B17/12 , G02B15/143103 , H04N23/69
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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公开(公告)号：US12001078B2
公开(公告)日：2024-06-04
申请号：US17925857
申请日：2022-03-20
Applicant: Corephotonics Ltd.
Inventor： Nadav Goulinski , Roy Rudnick , Ephraim Goldenberg , Itay Yedid , Michael Dror , Itay Manor , Ziv Shemesh
CPC classification number: G02B7/10 , G02B13/0045 , G02B13/02 , G03B17/17 , H04N23/54 , H04N23/55 , H04N23/687 , H04N23/69
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：US11994654B2
公开(公告)日：2024-05-28
申请号：US17389510
申请日：2021-07-30
Applicant: Corephotonics Ltd.
Inventor： Gal Shabtay , Ephraim Goldenberg
IPC: G02B13/00 , G02B7/02 , G02B9/60 , G02B13/02 , G02B13/06 , G03B17/00 , H04N23/45 , H04N23/50 , H04N23/54 , G02B1/04
CPC classification number: G02B13/001 , G02B7/021 , G02B9/60 , G02B13/0045 , G02B13/02 , G02B13/06 , G03B17/00 , H04N23/45 , H04N23/50 , H04N23/54 , G02B1/041
Abstract: The presently disclosed subject matter includes a mobile electronic comprising an integrated camera, comprising a Wide camera unit comprising a Wide lens unit, and a Telephoto camera unit comprising a telephoto lens unit, the telephoto lens unit and the wide lens unit having respectively TTL/EFL ratios smaller and larger than 1 and defining separate telephoto and wide optical paths.
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