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    Electronic Device with a Display for Low Light Conditions
    11.
    发明申请
    Electronic Device with a Display for Low Light Conditions 有权

    公开(公告)号：US20250104669A1

    公开(公告)日：2025-03-27

    申请号：US18907280

    申请日：2024-10-04

    Applicant: Apple Inc.

    Inventor： Ritu Shah ,  Ryan J. Dunn ,  Tom Sengelaub

    IPC: G09G5/10 ,  G06F3/01 ,  G06T7/90 ,  G06V10/25 ,  G09G3/34

    Abstract: Operating an outward-facing display device for low light conditions may include receiving information indicative of ambient lighting conditions for the display device's environment; in accordance with a determination that the ambient lighting conditions do not satisfy a brightness criterion, determining a set of pixels in the outward-facing display device corresponding to an area of interest in the environment; and driving the set of pixels at a particular brightness to improve lighting in the area of interest.

    CAMERA VOICE COIL MOTOR DRIVER CIRCUIT WITH VARIABLE POWER SUPPLY INPUT VOLTAGE
    14.
    发明申请
    CAMERA VOICE COIL MOTOR DRIVER CIRCUIT WITH VARIABLE POWER SUPPLY INPUT VOLTAGE 审中-公开
    具有可变电源输入电压的摄像机语音线圈电机驱动电路

    公开(公告)号：US20170019596A1

    公开(公告)日：2017-01-19

    申请号：US14798005

    申请日：2015-07-13

    Applicant: Apple Inc.

    Inventor： Ryan J. Dunn ,  Damien J. Thivent ,  Morgan T. McClure ,  Parin Patel

    IPC: H04N5/232

    CPC classification number: H04N5/23241 ,  H04N5/23212 ,  H04N5/23245 ,  H04N5/2328 ,  H04N5/23293

    Abstract: In a portable camera device, a variable voltage regulator produces a power supply voltage of a VCM driver circuit that conducts the coil current of a VCM actuator as part of an optical image stabilization (OIS) mechanism. A processor signals the variable voltage regulator to increase the power supply voltage when the camera device transitions from still capture mode or preview mode to video capture mode, where the increase causes an increase in stroke of the VCM OIS actuator. Other embodiments are also described and claimed.

    Abstract translation: 在便携式照相机装置中，可变电压调节器产生VCM驱动器电路的电源电压，其作为光学图像稳定（OIS）机制的一部分传导VCM致动器的线圈电流。 当相机设备从静态捕捉模式或预览模式转换到视频捕获模式时，处理器发信号通知可变电压调节器以增加电源电压，其中增加导致VCM OIS执行器的行程增加。 还描述和要求保护其他实施例。

    METHOD AND APPARATUS FOR CAMERA ACTUATOR DRIVER MODE CONTROL SYNCHRONIZED WITH IMAGING SENSOR FRAME
    15.
    发明申请
    METHOD AND APPARATUS FOR CAMERA ACTUATOR DRIVER MODE CONTROL SYNCHRONIZED WITH IMAGING SENSOR FRAME 有权
    与成像传感器框架同步的摄像机执行器驱动器模式控制的方法和装置

    公开(公告)号：US20160057347A1

    公开(公告)日：2016-02-25

    申请号：US14463446

    申请日：2014-08-19

    Applicant: Apple Inc.

    Inventor： Jeffrey N. Gleason ,  Chiajen Lee ,  Ryan J. Dunn

    IPC: H04N5/232 ,  G03B13/36

    CPC classification number: H04N5/23245 ,  G03B13/36 ,  H04N5/217 ,  H04N5/2254 ,  H04N5/23241 ,  H04N5/3577

    Abstract: A sequence of digital images are produced using an imaging sensor circuit, wherein each of the digital images was a result of light capture by the imaging sensor circuit during a respective pixel integration phase followed by analog to digital conversion during a respective readout phase. A camera actuator is driven while producing the sequence of images, wherein during a part of every respective readout phase for the sequence of digital images the actuator is driven using a linear drive circuit, and wherein during a part of every respective pixel integration phase the actuator is driven using a switch mode drive circuit. Other embodiments are also described and claimed.

    Abstract translation: 使用成像传感器电路产生数字图像序列，其中每个数字图像是在各个像素积分阶段期间由成像传感器电路进行光捕获的结果，随后在相应读出阶段期间进行模数转换。 在产生图像序列的同时驱动相机致动器，其中在数字图像序列的每个相应读出阶段的一部分期间，使用线性驱动电路驱动致动器，并且其中在每个相应的像素积分阶段的一部分期间，致动器 使用开关模式驱动电路驱动。 还描述和要求保护其他实施例。

    Camera lens filter
    16.
    发明授权
    Camera lens filter 有权

    公开(公告)号：US10025154B2

    公开(公告)日：2018-07-17

    申请号：US14794654

    申请日：2015-07-08

    Applicant: Apple Inc.

    Inventor： Jeffrey N. Gleason ,  Xingchao C. Yuan ,  Ryan J. Dunn ,  Linsen Bie ,  Xi Guo ,  Miodrag Scepanovic

    IPC: G02F1/153 ,  G02F1/163 ,  G02F1/155 ,  G02B5/00 ,  G03B9/02 ,  G02B27/58 ,  G03B7/02 ,  G03B11/00

    Abstract: An electrically activated lens filter with an electro-optic portion having a radially and circumferentially symmetric electric field gradient is disclosed. More particularly, embodiments of the lens filter include an electro-optic portion having one or more conductive plugs arranged around a center region such that an electric field within the electro-optic portion varies from a maximum at an outer rim to a minimum outside of the center region. The lens filter may include a plurality of front electrodes and rear electrodes accessible in an axial direction for electrically activating front and rear transparent conductive layers, respectively.

    Wire suspension mounting approach for reduced optical image stabilization package size
    19.
    发明授权
    Wire suspension mounting approach for reduced optical image stabilization package size 有权

    公开(公告)号：US09615025B2

    公开(公告)日：2017-04-04

    申请号：US14478930

    申请日：2014-09-05

    Applicant: Apple Inc.

    Inventor： Jeffrey N. Gleason ,  Ryan J. Dunn ,  Scott W. Miller

    IPC: H04N5/232 ,  G02B7/08 ,  H04N5/225 ,  G02B27/64

    CPC classification number: H04N5/23287 ,  G02B7/08 ,  G02B27/646 ,  H04N5/2254

    Abstract: Some embodiments include an optics assembly. In some embodiments, the optics assembly includes an optics component. In some embodiments, the optics assembly is configured to move within the apparatus on one or more axes orthogonal to an optical axis of the optics component. In some embodiments, the optics assembly is suspended by a plurality of wires on a base component of the apparatus, each wire of the plurality of wires being substantially parallel to the optical axis of the optics component. Some embodiments include a base assembly component or substrate having an upper surface plane and a lower surface plane. In some embodiments, one or more terminations are disposed around the plurality of wires. In some embodiments, the terminations are located beyond the upper surface plane of the base assembly component.

    CAMERA LENS FILTER
    20.
    发明申请
    CAMERA LENS FILTER 有权
    相机镜头过滤器

    公开(公告)号：US20160091768A1

    公开(公告)日：2016-03-31

    申请号：US14794654

    申请日：2015-07-08

    Applicant: Apple Inc.

    Inventor： Jeffrey N. Gleason ,  Xingchao C. Yuan ,  Ryan J. Dunn ,  Linsen Bie ,  Xi Guo ,  Miodrag Scepanovic

    IPC: G02F1/163 ,  G03B11/00 ,  G02F1/155

    CPC classification number: G02F1/163 ,  G02B5/005 ,  G02B27/58 ,  G02F1/155 ,  G02F2001/1552 ,  G03B7/02 ,  G03B9/02 ,  G03B11/00

    Abstract: An electrically activated lens filter with an electro-optic portion having a radially and circumferentially symmetric electric field gradient is disclosed. More particularly, embodiments of the lens filter include an electro-optic portion having one or more conductive plugs arranged around a center region such that an electric field within the electro-optic portion varies from a maximum at an outer rim to a minimum outside of the center region. The lens filter may include a plurality of front electrodes and rear electrodes accessible in an axial direction for electrically activating front and rear transparent conductive layers, respectively.

    Abstract translation: 公开了具有径向和周向对称电场梯度的电光部分的电激活透镜滤光器。 更具体地，透镜滤光器的实施例包括电光部分，其具有围绕中心区域布置的一个或多个导电插塞，使得电光部分内的电场从外边缘处的最大值变化到 中心区域。 透镜滤光器可以包括多个前电极和后电极，其可在轴向方向上接近，以分别电激活前后透明导电层。

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