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    DUAL APERTURE ZOOM DIGITAL CAMERA
    72.
    发明公开
    DUAL APERTURE ZOOM DIGITAL CAMERA 审中-公开
    ZOOM EINER DIGITALKAMERA MIT DUALER BLENDE

    公开(公告)号：EP3008890A2

    公开(公告)日：2016-04-20

    申请号：EP14810366.6

    申请日：2014-06-12

    Applicant: Corephotonics Ltd.

    Inventor： SHABTAY, Gal ,  GOLDENBERG, Ephraim ,  GIGUSHINSKI, Oded ,  COHEN, Noy

    IPC: H04N5/225

    CPC classification number: H04N5/23296 ,  G02B13/0015 ,  G02B13/009 ,  G02B27/0075 ,  H04N5/225 ,  H04N5/2258 ,  H04N5/2259 ,  H04N5/23212 ,  H04N5/23232 ,  H04N5/23245

    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 combine in still mode at least some of the Wide and Tele image data to provide a fused output image from a particular point of view, and to provide without fusion continuous zoom video mode output images, each output image having a given output resolution, wherein the video mode output images are provided with a smooth transition when switching between a lower zoom factor (ZF) value and a higher ZF value or vice versa, and wherein at the lower ZF the output resolution is determined by the Wide sensor while at the higher ZF value the output resolution is determined by the Tele sensor.

    Abstract translation: 双光圈变焦数码相机可以在静态和视频模式下进行操作。 相机包括具有各自的透镜/传感器组合的宽和远摄像部分以及图像信号处理器和可操作地耦合到宽和远摄像部分的照相机控制器。 宽和远摄像部分提供相应的图像数据。 控制器被配置为在静止模式下组合至少一些宽视觉图像数据和远程图像数据以从特定的角度提供融合输出图像，并且提供无融合连续变焦视频模式输出图像，每个输出图像具有给定的 输出分辨率，其中当在较低的缩放因子（ZF）值和较高ZF值之间切换时，视频模式输出图像被提供平滑的转变，反之亦然，并且其中在较低的ZF下，输出分辨率由宽传感器 而在更高的ZF值时，输出分辨率由Tele传感器确定。

    ELECTROMAGNETIC ACTUATORS FOR DIGITAL CAMERAS
    73.
    发明公开
    ELECTROMAGNETIC ACTUATORS FOR DIGITAL CAMERAS 有权
    电磁操动机构的数码相机

    公开(公告)号：EP2802937A2

    公开(公告)日：2014-11-19

    申请号：EP13707208.8

    申请日：2013-01-07

    Applicant: Corephotonics Ltd.

    Inventor： GOLDENBERG, Ephraim ,  SHABTAY, Gal ,  MENDLOVIC, Eliezer ,  KALI, Eran

    IPC: G03B3/10 ,  G03B5/00 ,  H02K33/02

    CPC classification number: G02B7/09 ,  G02B13/009 ,  G03B3/10 ,  G03B5/00 ,  G03B2205/0023 ,  G03B2205/0038 ,  G03B2205/0046 ,  G03B2205/0069 ,  H04N5/232

    Abstract: Electromagnetic actuators for digital cameras, in particular miniature cell- phone and tablet cameras, include an electromagnet with a first elongated ferromagnetic member surrounded coaxially in part by a conductive coil along a first longitudinal axis, and a elongated second ferromagnetic member with a second longitudinal axis. The first and second ferromagnetic members have respective first and second operative surfaces and are aligned such that their longitudinal axes are parallel and such that respective operative surfaces overlap each other across a gap. The two members are mechanically coupled to respective frames. A frame hinge connects the frames and enables a relative tilt motion between the ferromagnetic members when current passes through the coil. The tilt motion is convertible into a linear displacement along an optical axis of an optical element coupled to the actuator. Two actuators can be combined into an assembly capable of providing double-axis tilt.

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