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    CAMERA ACTUATOR
    1.
    发明申请
    CAMERA ACTUATOR 审中-公开
    摄像机执行器

    公开(公告)号：WO2016064658A1

    公开(公告)日：2016-04-28

    申请号：PCT/US2015/055837

    申请日：2015-10-15

    Applicant: APPLE INC.

    Inventor： TOPLISS, Richard J.

    IPC: H04N5/225

    CPC classification number: H04N5/2253 ,  G03B13/36 ,  H04N5/2254 ,  H04N5/2257 ,  H04N5/2259

    Abstract: Some embodiments include an actuator assembly for mounting a moving component. In some embodiments, the actuator assembly includes a base substrate including a first portion for mounting comb drive actuators and a second portion for mounting the moving component. In some embodiments, the actuator assembly includes a plurality of comb drive actuators rigidly affixed to the first portion of the base substrate. In some embodiments, the plurality of comb drive actuators is flexibly affixed to the second portion of the base substrate by a plurality of respective mechanical flexures. In some embodiments, the respective mechanical flexures provide a flexible mechanical connection between the second portion and the first portion, and the plurality of comb drive actuators is arranged to control the motion of the second portion to adjust the position of the moving component in multiple degrees of freedom relative to first portion.

    Abstract translation: 一些实施例包括用于安装移动部件的致动器组件。 在一些实施例中，致动器组件包括基底基板，其包括用于安装梳状驱动致动器的第一部分和用于安装移动部件的第二部分。 在一些实施例中，致动器组件包括刚性地固定到基底基板的第一部分的多个梳状驱动致动器。 在一些实施例中，多个梳状驱动致动器通过多个相应的机械挠曲件柔性地固定到基底基板的第二部分。 在一些实施例中，相应的机械挠曲在第二部分和第一部分之间提供柔性的机械连接，并且多个梳状驱动致动器被布置成控制第二部分的运动，以便以多个角度调整运动部件的位置 相对于第一部分的自由度。

    OPTICAL SYSTEMS WITH MULTI-LAYER HOLOGRAPHIC COMBINERS
    2.
    发明申请
    OPTICAL SYSTEMS WITH MULTI-LAYER HOLOGRAPHIC COMBINERS 审中-公开

    公开(公告)号：WO2020112520A1

    公开(公告)日：2020-06-04

    申请号：PCT/US2019/062735

    申请日：2019-11-22

    Applicant: APPLE INC.

    Inventor： HOLLANDS, Matthew D. ,  SIMMONDS, Michael D. ,  TOPLISS, Richard J. ,  GREGORY, Thomas M.

    IPC: G02B27/01 ,  G02B5/18 ,  G02B5/32 ,  F21V8/00 ,  G03B21/60

    Abstract: An electronic device may include a display module that generates image light and an optical system that redirects the light towards an eye box. The optical system may have first hologram structures that replicate the light over multiple output angles onto second hologram structures. The second hologram structures may focus the replicated light onto the eye box. If desired, the device may include an image sensor. The first and second hologram structures may include transmission and/or reflection holograms. The optical system may redirect a first portion of the light to the eye box and a second portion of the light to the sensor. The sensor may generate image data based on the second portion of the light. Control circuitry may compensate for distortions in the first portion of the light by performing feedback adjustments to the display module based on distortions in the image data.

    ELECTRONIC DEVICES WITH ADJUSTABLE LENSES
    3.
    发明申请
    ELECTRONIC DEVICES WITH ADJUSTABLE LENSES 审中-公开

    公开(公告)号：WO2021183239A1

    公开(公告)日：2021-09-16

    申请号：PCT/US2021/016910

    申请日：2021-02-05

    Applicant: APPLE INC.

    Inventor： TOPLISS, Richard J. ,  STAMENOV, Igor ,  HE, Ran ,  LI, Yuan ,  LV, Peng ,  PEDDER, James E.

    IPC: G02B3/14 ,  G02B27/01

    Abstract: A head-mounted device (10) includes one or more adjustable lens elements (72). The adjustable lens element may include a transparent substrate (122), a collapsible wall (128) that forms an enclosed perimeter on the transparent substrate, and a flexible membrane (124) on the collapsible wall that together define an interior volume (V). The interior volume may be filled with a fluid (110). The adjustable lens element may include a lens shaping component (132) that applies a force to the collapsible wall to adjust a height of the collapsible wall relative to the transparent substrate, which in turn may be used to adjust the shape of the flexible membrane and thus the lens power of the lens element. The collapsible wall may have bellows (128) that allow the collapsible wall to fold on itself when compressed, thereby minimizing unintended lateral movement of the collapsible wall.

    VOICE COIL MOTOR (VCM) OPTICAL IMAGE STABILIZATION (OIS) ACTUATOR MODULE
    4.
    发明申请
    VOICE COIL MOTOR (VCM) OPTICAL IMAGE STABILIZATION (OIS) ACTUATOR MODULE 审中-公开
    语音线圈电机（VCM）光学图像稳定（OIS）执行器模块

    公开(公告)号：WO2014008012A1

    公开(公告)日：2014-01-09

    申请号：PCT/US2013/047097

    申请日：2013-06-21

    Applicant: APPLE INC.

    Inventor： TOPLISS, Richard J.

    IPC: G02B27/04 ,  G02B27/64 ,  G02B7/04 ,  H04N5/232 ,  H04N5/225

    CPC classification number: G02B7/08 ,  G02B27/646 ,  G03B3/10 ,  G03B5/00 ,  G03B2205/0007 ,  G03B2205/0069 ,  H04N5/2254 ,  H04N5/2257 ,  H04N5/23287

    Abstract: A lens actuator module including an autofocus (AF) mechanism capable of moving a lens according to at least three degrees of freedom and an optical image stabilization (OIS) mechanism capable of moving the lens according to at least two degrees of freedom. The AF mechanism may have a coil and a magnet assembly for driving movement of the lens according to the at least three degrees of freedom. The optical image stabilization (OIS) mechanism may include a coil and a magnet assembly for driving movement of the lens according to the at least two degrees of freedom.

    Abstract translation: 一种透镜致动器模块，包括能够根据至少三个自由度移动透镜的自动对焦（AF）机构和能够根据至少两个自由度移动透镜的光学图像稳定（OIS）机构。 AF机构可以具有线圈和磁体组件，用于根据至少三个自由度来驱动透镜的运动。 光学图像稳定（OIS）机构可以包括线圈和用于根据至少两个自由度驱动透镜的运动的磁体组件。

    AUGMENTED REALITY SYSTEM
    7.
    发明申请
    AUGMENTED REALITY SYSTEM 审中-公开

    公开(公告)号：WO2018057660A3

    公开(公告)日：2018-03-29

    申请号：PCT/US2017/052573

    申请日：2017-09-20

    Applicant: APPLE INC.

    Inventor： TOPLISS, Richard J. ,  GELSINGER-AUSTIN, Paul J. ,  GREGORY, Thomas M. ,  TSAI, Richard H. ,  SHPUNT, Alexander

    IPC: G02B27/01

    Abstract: An augmented reality headset may include a reflective holographic combiner to direct light from a light engine into a user's eye while also transmitting light from the environment. The combiner and engine may be arranged to project light fields with different fields of view and resolution to match the visual acuity of the eye. The combiner may be recorded with a series of point to point holograms; one projection point interacts with multiple holograms to project light onto multiple eye box points. The engine may include a laser diode array, a distribution waveguide, scanning mirrors, and layered waveguides that perform pupil expansion and that emit wide beams of light through foveal projection points and narrower beams of light through peripheral projection points. The light engine may include focusing elements to focus the beams such that, once reflected by the holographic combiner, the light is substantially collimated.

    AUGMENTED REALITY SYSTEM
    8.
    发明申请
    AUGMENTED REALITY SYSTEM 审中-公开
    增强现实系统

    公开(公告)号：WO2018057660A2

    公开(公告)日：2018-03-29

    申请号：PCT/US2017/052573

    申请日：2017-09-20

    Applicant: APPLE INC.

    Inventor： TOPLISS, Richard J. ,  GELSINGER-AUSTIN, Paul J. ,  GREGORY, Thomas M. ,  TSAI, Richard H. ,  SHPUNT, Alexander

    IPC: G02B27/01

    Abstract: An augmented reality headset may include a reflective holographic combiner to direct light from a light engine into a user's eye while also transmitting light from the environment. The combiner and engine may be arranged to project light fields with different fields of view and resolution to match the visual acuity of the eye. The combiner may be recorded with a series of point to point holograms; one projection point interacts with multiple holograms to project light onto multiple eye box points. The engine may include a laser diode array, a distribution waveguide, scanning mirrors, and layered waveguides that perform pupil expansion and that emit wide beams of light through foveal projection points and narrower beams of light through peripheral projection points. The light engine may include focusing elements to focus the beams such that, once reflected by the holographic combiner, the light is substantially collimated.

    Abstract translation: 增强现实耳机可以包括反射型全息组合器，以将来自光引擎的光引导到用户的眼睛中，同时还传输来自环境的光。 组合器和引擎可以被布置为投影具有不同视场和分辨率的光场以匹配眼睛的视觉敏锐度。 组合器可以记录一系列点对点全息图; 一个投影点与多个全息图相互作用，以将光投影到多个眼框点上。 发动机可以包括激光二极管阵列，分布波导，扫描镜和分层波导，其执行瞳孔扩展并且通过中心凹投影点发射宽光束并且通过外围投影点发射较窄光束。 光引擎可以包括聚焦元件以聚焦光束，使得一旦由全息组合器反射，光基本上被准直。

    MIRROR TILT ACTUATION
    9.
    发明申请
    MIRROR TILT ACTUATION 审中-公开
    镜面倾斜动作

    公开(公告)号：WO2015021279A1

    公开(公告)日：2015-02-12

    申请号：PCT/US2014/050153

    申请日：2014-08-07

    Applicant: APPLE INC.

    Inventor： CHAN, Ning Y. ,  TOPLISS, Richard J. ,  WEBSTER, Steven

    IPC: G03B17/17 ,  G03B5/00 ,  H04N5/232 ,  G02B27/64

    CPC classification number: G02B27/646 ,  G02B7/102 ,  G02B7/1828 ,  G02B13/0065 ,  G02B13/009 ,  G02B26/0816 ,  G03B5/00 ,  G03B17/17 ,  G03B2205/0023 ,  H04N5/2253 ,  H04N5/2254 ,  H04N5/2257 ,  H04N5/2328 ,  H04N5/23296

    Abstract: Some embodiments include an image sensor and a zoom lens assembly including a plurality of movable lens elements arranged to be moved independent of one another. In some embodiments, the plurality of movable lens elements share an optical axis. Some embodiments include a lens and mirror assembly for admitting light to the miniature camera. The lens and mirror assembly includes a folded optics arrangement such that light enters the lens and mirror assembly through a first lens with an optical axis of the first lens orthogonal to the plurality of moveable lens elements. The lens and mirror assembly includes a mirror for folding the path of light from the optical axis of the first lens to the optical axis of the plurality of movable lens elements, and the lens and mirror assembly further includes an actuator for tilting the mirror.

    Abstract translation: 一些实施例包括图像传感器和变焦透镜组件，其包括被布置为彼此独立移动的多个可移动透镜元件。 在一些实施例中，多个可移动透镜元件共享光轴。 一些实施例包括用于将光引入微型照相机的透镜和镜组件。 透镜和镜组件包括折叠的光学装置，使得光通过第一透镜进入透镜和镜组件，第一透镜的光轴与多个可移动透镜元件正交。 透镜和反射镜组件包括用于折叠从第一透镜的光轴到多个可移动透镜元件的光轴的光路的反射镜，并且透镜和反射镜组件还包括用于使反射镜倾斜的致动器。

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