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公开(公告)号：WO2017221106A1
公开(公告)日：2017-12-28
申请号：PCT/IB2017/053470
申请日：2017-06-12
Applicant: COREPHOTONICS LTD.
Inventor： COHEN, Noy , SHABTAY, Gal , GIGUSHINSKI, Oded , GEVA, Nadav , LESHEM, Anat , BACHAR, Gil
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.
Abstract translation: 双孔相机包括具有第一传感器和第一图像信号处理器（ISP）的第一相机，第一相机可操作地输出第一帧流，第二相机具有第二传感器 以及第二ISP，第二相机可操作以输出第二帧流，以及同步和操作控制模块，可配置为控制处于完全操作模式的一个照相机的操作和处于部分操作模式的另一个照相机的操作并输出 全功能摄像机的输出作为双光圈摄像机输出，由此与其他摄像机的全部操作模式相比，其他摄像机的部分操作模式减少了双孔径摄像机的功耗。
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22.发明申请
公开(公告)号：WO2020008419A2
公开(公告)日：2020-01-09
申请号：PCT/IB2019/055734
申请日：2019-07-04
Applicant: COREPHOTONICS LTD.
Inventor： SHABTAY, Gal , BIRMAN, Eran , FRIDMAN, Roy , COHEN, Noy , GOLDENBERG, Ephraim , BACHAR, Gil
IPC: G06K9/46
Abstract: Systems including dual-aperture zoom digital cameras with scanning optical path folding elements (OPFEs) for automotive or surveillance applications and methods for operating and using same. In some embodiments, a dual-aperture zoom digital camera comprises a Wide camera with a Wide field of view FOV W , a Wide sensor and a Wide lens, wherein the Wide camera is operative to output Wide image information, a Tele camera with a Tele field of view FOV T smaller than FOV W and with a Tele sensor, a Tele lens with a Tele lens optical axis and a scanning OPFE, and a processing unit operative to detect an object of interest (OOI) from Wide and/or Tele image information and to direct the Tele camera to move FOV T to acquire Tele image information on the OOI.
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公开(公告)号：WO2019220255A1
公开(公告)日：2019-11-21
申请号：PCT/IB2019/053662
申请日：2019-05-04
Applicant: COREPHOTONICS LTD.
Inventor： RUDNICK, Roy , DROR, Michael , GOLDENBERG, Ephraim , SHABTAY, Gal , BACHAR, Gil
Abstract: Folded lens modules and assemblies characterized by low height and large entrance pupil (clear aperture), designed for folded cameras in consumer electronics and specifically in mobile phones. In some embodiments, a folded lens assembly comprises a plurality of lens elements that include, in order for an object side to an image side, a first lens element L 1 with a clear aperture CA(S 1 ) and a second lens element L 2 with a clear aperture CA(S 3 ), wherein CA(S 1 )/CA(S 3 ) > 1.2 and wherein the lens assembly has a ratio between an image sensor diagonal length SDL and a clear aperture of a last lens element surface CA(S 2N ), SDL/CA(S 2N ) > 1.5.
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公开(公告)号：WO2018167581A1
公开(公告)日：2018-09-20
申请号：PCT/IB2018/050885
申请日：2018-02-13
Applicant: COREPHOTONICS LTD.
Inventor： FRIDMAN, Roy , BACHAR, Gil , KATZ, Ruthy , ZINGER, Itamar , ILAN, Paz
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：WO2017208090A1
公开(公告)日：2017-12-07
申请号：PCT/IB2017/052383
申请日：2017-04-25
Applicant: COREPHOTONICS LTD.
Inventor： BACHAR, Gil , JERBY, Itay , YEDID, Itay
IPC: H04N5/228
Abstract: 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.
Abstract translation: 用于旋转或倾斜光学元件（例如光路折叠元件）的致动器包括音圈马达（VCM）和弯曲的球引导机构，其可操作以产生旋转或倾斜运动 光学元件在由VCM致动时围绕旋转轴线旋转。 在一些实施例中，致动器包括两个第一和第二VCM以及两个弯曲的球引导机构，其可操作以产生围绕相应的第一和第二旋转轴的旋转或倾斜。
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Patent Agency Ranking
公开(公告)号：WO2016156996A1
公开(公告)日：2016-10-06
申请号：PCT/IB2016/050844
申请日：2016-02-17
Applicant: COREPHOTONICS LTD.
Inventor： BACHAR, Gil , GOLDENBERG, Ephraim , AVIVI, Gal
CPC classification number: G02B27/646 , G02B7/06 , G02B7/08 , G02B7/09 , G02B13/001 , G02B13/003 , G02B13/009 , G03B3/10 , G03B5/02 , G03B5/04 , G03B13/36 , G03B35/08 , G03B2205/0015 , G03B2205/0069 , H02K11/215 , H02K41/0356 , H04N5/2254 , H04N5/2258
Abstract: Dual-optical module autofocus (AF) or AF plus optical image stabilization (OIS) cameras with reduced footprint and reduced mutual magnetic interference. Some AF + OIS cameras may include a single AF actuation assembly that moves two lens barrels in unison. Some AF cameras or AF + OIS cameras may have two AF actuation sub-assemblies and associated magnets for independent AF operation of each lens barrel, the magnets shared in a manner that cancels magnetic influences of one AF actuation sub-assembly on the other AF actuation sub-assembly, thereby allowing the two lens barrels to be positioned in close proximity, saving parts and fabrication costs.
Abstract translation: 双光模块自动对焦（AF）或AF +光学防抖（OIS）摄像机，占地面积减小，互磁干扰减少。 一些AF + OIS相机可以包括单个AF致动组件，其一致地移动两个透镜筒。 一些AF相机或AF + OIS相机可以具有两个AF致动子组件和用于每个镜筒的独立AF操作的相关联的磁体，磁体以消除一个AF致动子组件对另一个AF致动器的磁影响的方式共享 子组件，从而允许两个透镜筒定位在靠近，节省部件和制造成本。
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公开(公告)号：WO2015068061A2
公开(公告)日：2015-05-14
申请号：PCT/IB2014/063245
申请日：2014-07-19
Applicant: COREPHOTONICS LTD.
Inventor： BACHAR, Gil , GOLDENBERG, Ephraim , SHABTAY, Gal
IPC: H04N1/047
CPC classification number: G01B7/003 , G01D5/2013 , G03B2205/0053 , H04N5/2254 , H04N5/23287
Abstract: Inductance-based sensing in a digital camera in which actuation of at least one electromagnetic (EM) actuator that includes at least one stationary ferromagnetic member associated with a large air gap causes a moving ferromagnetic member mechanically coupled to an optical element to by-pass or bridge the large air gap through at least one smaller air gap. The stationary member includes at least one ferromagnetic core surrounded at least partially by a coil. An inductance value correlated with a position of the optical element may be measured using the same coil as the one used for the actuation. In some embodiments, a single EM actuator includes two coils and the actuator is driven using both coils, while a regular or a mutual inductance is measured. In some camera embodiments that include two opposite EM actuators, one actuator is used to move the optical element while the other actuator is used to measure the inductance value.
Abstract translation: 在数字照相机中基于电感的感测，其中包括至少一个与大气隙相关联的静止铁磁部件的至少一个电磁（EM）致动器的致动引起机械耦合的移动铁磁部件 光学元件绕过或桥接大气隙至少一个较小的气隙。 静止构件包括至少一个铁磁芯，铁芯至少部分地被线圈包围。 可以使用与用于致动的线圈相同的线圈来测量与光学元件的位置相关的电感值。 在一些实施例中，单个EM致动器包括两个线圈，并且使用两个线圈驱动致动器，同时测量规则或互感。 在包括两个相对的EM致动器的一些照相机实施例中，一个致动器用于移动光学元件，而另一个致动器用于测量电感值。
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公开(公告)号：WO2015068056A1
公开(公告)日：2015-05-14
申请号：PCT/IB2014/062836
申请日：2014-07-03
Applicant: COREPHOTONICS LTD.
Inventor： AVIVI, Gal , GOLDENBERG, Ephraim , NASSER, Jamil , BACHAR, Gil , SHABTAY, Gal
CPC classification number: G02B27/646 , G02B7/04 , G02B7/08 , G03B3/10 , G03B5/00 , G03B2205/0069 , G11B7/0908 , G11B7/0925 , G11B7/0927 , G11B7/093 , H02K1/12 , H02K1/34 , H02K3/04 , H02K7/14 , H02K41/0356
Abstract: Electro-magnetic actuators used to provide a displacement of an optical element such as a lens carrier comprise at least one ferromagnetic frame associated with a large air gap and at least one ferromagnetic member parallel to and separated from an elongate section of a frame by a small air gap. Actuation causes a magnetic circuit that appears in the at least one frame, the at least one member and small air gaps and by-passes or bridges the large air gap. In some embodiments, the resultant magnetic force moves the at least one member and leads to the displacement of an optical element attached thereto. In some embodiments, at least one frame and at least one member are arranged to provide a center hole and are dimensioned to enable insertion of a lens carrier in the hole. In some embodiments, the displacement is for auto-focus or for optical image stabilization.
Abstract translation: 用于提供诸如透镜载体的光学元件的位移的电磁致动器包括与大气隙相关联的至少一个铁磁框架和平行于框架的细长部分并与框架的细长部分分离的至少一个铁磁构件 气隙。 致动导致出现在至少一个框架中的磁路，至少一个构件和小气隙间隔并绕过或桥接大的气隙。 在一些实施例中，所得到的磁力使至少一个构件移动并导致附接到其上的光学元件的位移。 在一些实施例中，至少一个框架和至少一个构件布置成提供中心孔并且被设计成能够将透镜托架插入孔中。 在一些实施例中，位移用于自动对焦或用于光学图像稳定。
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公开(公告)号：EP4357832A3
公开(公告)日：2024-05-29
申请号：EP24161479.1
申请日：2018-02-13
Applicant: Corephotonics Ltd.
Inventor： FRIDMAN, Roy , BACHAR, Gil , KATZ, Ruthy , ZINGER, Itamar , ILAN, Paz
CPC classification number: G02B13/0065 , G02B13/06 , G02B27/642 , G02B27/644 , G03B37/02 , G03B17/17 , H04N23/45 , H04N23/698 , H04N23/55
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：EP4270978A2
公开(公告)日：2023-11-01
申请号：EP23197255.5
申请日：2017-06-12
Applicant: Corephotonics Ltd.
Inventor： COHEN, Noy , SHABTAY, Gal , GIGUSHINSKI, Oded , GEVA, Nadav , LESHEM, Anat , BACHAR, Gil
IPC: H04N23/90
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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