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公开(公告)号：US20230292002A1
公开(公告)日：2023-09-14
申请号：US18314876
申请日：2023-05-10
Applicant: Corephotonics Ltd.
Inventor： Noy Cohen , Gal Shabtay , Oded Gigushinski , Nadav Geva , Anat Leshem Gat , Gil Bachar
IPC: H04N23/667 , H04N5/073 , H04N23/45 , H04N23/58 , H04N23/65 , H04N23/67 , H04N23/69 , H04N23/90 , H04N23/951 , G02B13/00 , G02B27/00 , H04N5/04 , H04N7/01
CPC classification number: H04N23/667 , G02B13/0015 , G02B13/009 , G02B27/0075 , H04N5/04 , H04N5/0733 , H04N7/0127 , H04N23/45 , H04N23/58 , H04N23/65 , H04N23/651 , H04N23/67 , H04N23/69 , H04N23/90 , H04N23/951
Abstract: A dual-aperture camera comprising a first camera having a first sensor and a first image signal processor (ISP), the first camera operative to output a first stream of frames, a second camera having a second sensor and a second ISP, the second camera operative to output a second stream of frames, and a synchronization and operation control module configurable to control operation of one camera in a fully operational mode and operation of the other camera in a partially operational mode and to output an output of the fully operational camera as a dual-aperture camera output, whereby the partially operational mode of the other camera reduces a dual-aperture camera the power consumption in comparison with a full operational mode of the other camera.
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公开(公告)号：US20230280597A1
公开(公告)日：2023-09-07
申请号：US18317992
申请日：2023-05-16
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：US11743587B2
公开(公告)日：2023-08-29
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
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：US11726388B2
公开(公告)日：2023-08-15
申请号：US17882640
申请日：2022-08-08
Applicant: Corephotonics Ltd.
Inventor： Gal Shabtay , Ephraim Goldenberg , Eran Kali , Noy Cohen , Gil Avraham , Ruthy Katz
IPC: G02B26/10 , H04N23/45 , H04N23/55 , H04N23/63 , H04N23/90 , H04N23/951 , H04N23/67 , G03B3/06 , G03B17/17 , H04N3/08 , H04N23/58 , H04N23/69 , G02B13/06
CPC classification number: G03B3/06 , G02B26/105 , G03B17/17 , H04N3/08 , H04N23/45 , H04N23/55 , H04N23/58 , H04N23/63 , H04N23/631 , H04N23/69 , H04N23/90 , H04N23/951 , G02B13/06 , G03B2217/002 , H04N23/675
Abstract: Devices disclosed herein feature a Wide camera with a Wide field of view (FOVw), a folded Tele camera with a Tele field of view (FOVT) smaller than the FOVw and including an optical path folding element (OPFE). The device may be configured to rotate the OPFE to thereby shift FOVT relative to FOVw in response to recognition of an object or subject of interest detected in FOVw or FOVT. The device can have high resolution in this overlapping FOV either by fusing the Wide and Tele images or by capturing and saving the Tele image.
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公开(公告)号：US11695896B2
公开(公告)日：2023-07-04
申请号：US17165324
申请日：2021-02-02
Applicant: Corephotonics Ltd.
Inventor： Noy Cohen , Gal Shabtay , Ephraim Goldenberg , Gil Bachar
IPC: H04N5/262 , H04L41/0816 , H04L41/12 , H04N23/75 , H04N23/68
CPC classification number: H04N5/2621 , H04L41/0816 , H04L41/12 , H04N23/687 , H04N23/75
Abstract: Methods for obtaining a shallow depth of field effect (DOF) and improved signal-to-noise (SNR) in an image through synthetically increase the camera aperture of a compact camera using at least one actuator included in such a camera for other known purposes, for example for providing optical image stabilization (OIS). The synthetically enlarged camera aperture enables to take a plurality of images at different aperture positions. The plurality of images is processed into an image with shallow DOF and improved SNR.
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Patent Agency Ranking
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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