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公开(公告)号：US20230205059A1
公开(公告)日：2023-06-29
申请号：US18178582
申请日：2023-03-06
Applicant: Corephotonics Ltd.
Inventor： Gal Shabtay , Ephraim Goldenberg , Itay Yedid , Gil Bachar , Noy Cohen
CPC classification number: G03B17/17 , G03B15/03 , H04M1/0264
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：US11686952B2
公开(公告)日：2023-06-27
申请号：US17187810
申请日：2021-02-28
Applicant: Corephotonics Ltd.
Inventor： Gal Barak , Itay Yedid , Ephraim Goldenberg
Abstract: Actuators for actuating a lens in a folded camera, folded cameras including such actuators and dual-cameras including such folded cameras. The actuators actuate a lens having a lens optical axis for auto-focus (AF) and optical image stabilization (OIS) and comprise a stationary sub-assembly that includes an OIS coil having an OIS coil plane and an AF coil having an AF coil plane, and a lens actuating sub-assembly movable relative to the stationary sub-assembly with a lens holder holding the lens, wherein the OIS coil plane is perpendicular to the AF coil plane and wherein the lens optical axis lies between the OIS coil plane and the AF coil plane. Some actuators have a design using VCM actuation and a reduced height due to top and/or bottom openings in actuator envelopes.
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公开(公告)号：US20230199314A1
公开(公告)日：2023-06-22
申请号：US18167985
申请日：2023-02-13
Applicant: Corephotonics Ltd.
Inventor： Gal Shabtay , Ephraim Goldenberg , Roy Rudnick , Michael Dror , Gil Bachar , Emil Bronstein , Itay Yedid
CPC classification number: H04N23/69 , G02B13/02 , G02B15/143103 , G03B3/10 , H04N23/54
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 x EFLw and wherein EFLTmax > 1.5 x EFLTmin.
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公开(公告)号：US11671711B2
公开(公告)日：2023-06-06
申请号：US16822638
申请日：2020-03-18
Applicant: Corephotonics Ltd.
Inventor： Roy Fridman , Gil Bachar , Ruthy Katz , Itamar Zinger , Paz Ilan
CPC classification number: H04N23/698 , G03B17/17 , H04N5/2628 , H04N23/55 , H04N23/69 , G06T7/292 , H04N23/58
Abstract: Cameras with panoramic scanning range comprising a folded digital camera in which an optical path folding element (OPFE) that folds a first optical path from an object or scene into a second optical path substantially parallel with an optical axis of a lens of the folded camera, the OPFE being rotatable around the lens optical axis, and systems incorporating such cameras.
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公开(公告)号：US20230138955A1
公开(公告)日：2023-05-04
申请号：US18147162
申请日：2022-12-28
Applicant: Corephotonics Ltd.
Inventor： Gal Shabtay , Ephraim Goldenberg , Gal Avivi , Gil Bachar
IPC: G02B13/00 , G02B13/02 , G02B7/09 , G02B7/10 , H04N23/45 , H04N23/54 , H04N23/55 , H04N23/57 , H04N23/67 , H04N23/90 , G02B13/04
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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Patent Agency Ranking
公开(公告)号：US20230132659A1
公开(公告)日：2023-05-04
申请号：US17607400
申请日：2021-07-14
Applicant: Corephotonics Ltd.
Inventor： Gal Shabtay , Ephraim Goldenberg , Roy Rudnick , Nadav Goulinski
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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227.发明申请公开(公告)号：US20230127901A1
公开(公告)日：2023-04-27
申请号：US18064369
申请日：2022-12-12
Applicant: Corephotonics Ltd.
Inventor： Noy Cohen , Oded Gigushinski , Nadav Geva , Gal Shabtay , Ester Ashkenazi , Ruthy Katz , Ephraim Goldenberg
IPC: H04N23/69 , H04N23/45 , H04N23/62 , H04N23/667
Abstract: A dual-aperture zoom digital camera operable in both still and video modes. The camera includes Wide and Tele imaging sections with respective lens/sensor combinations and image signal processors and a camera controller operatively coupled to the Wide and Tele imaging sections. The Wide and Tele imaging sections provide respective image data. The controller is configured to output, in a zoom-in operation between a lower zoom factor (ZF) value and a higher ZF value, a zoom video output image that includes only Wide image data or only Tele image data, depending on whether a no-switching criterion is fulfilled or not.
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公开(公告)号：US20220303464A1
公开(公告)日：2022-09-22
申请号：US17614385
申请日：2020-12-03
Applicant: Corephotonics Ltd.
Inventor： Avia Israeli , Nitzan Horovitz , Limor Battino , Yoav Kurtz , Noy Cohen
Abstract: Mobile handheld electronic devices such as smartphones, comprising a Wide camera for capturing Wide images with respective Wide fields of view (FOVW), a Tele camera for capturing Tele images with respective Tele fields of view (FOVT) smaller than FOVW, and a processor configured to stitch a plurality of Wide images into a panorama image with a field of view FOVP>FOVW and to pin a Tele image to a given location within the panorama image to obtain a smart panorama image.
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公开(公告)号：US20220206264A1
公开(公告)日：2022-06-30
申请号：US17261110
申请日：2020-07-22
Applicant: Corephotonics Ltd.
Inventor： Roy Rudnick , Michael Dror , Ephraim Goldenberg
Abstract: Lens assemblies comprising from an object side to an image side, seven lens elements numbered L1-L7; an optical window; and an image sensor having a sensor diagonal length (SDL), wherein an exemplary lens assembly has a total track length TTL that includes the optical window an effective focal length EFL and a field of view (FOV), wherein TTL/EFL
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公开(公告)号：US11359937B2
公开(公告)日：2022-06-14
申请号：US17013561
申请日：2020-09-05
Applicant: Corephotonics Ltd.
Inventor： Itay Yedid , Ephraim Goldenberg , Gil Bachar , Gal Barak , Yiftah Kowal
IPC: G01D5/14 , G02B13/00 , G02B7/18 , G01P13/00 , H01F7/02 , G02B7/182 , G03B17/17 , H04N5/225 , H04N5/232
Abstract: The present disclosure is of a sensing mechanism for sensing rotation movement around a rotation axis, including: a magnet; and a magnetic sensor configured to detect a magnetic flux of the magnet and to determine a relative shift between the magnet and the magnetic sensor based on change in the detected magnetic flux, wherein the magnet is shaped such that a cross section of the magnet has a width that increases from a point substantially at a center of the magnet towards each end of the magnet, thereby increasing a range of detectable change in the magnetic flux and increasing a corresponding detectable range of the relative shift between the magnet and the magnetic sensor.
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