IMAGING ELEMENT UNIT AND IMAGING DEVICE
    4.
    发明公开

    公开(公告)号:US20230396863A1

    公开(公告)日:2023-12-07

    申请号:US18451121

    申请日:2023-08-17

    IPC分类号: H04N23/52 H04N23/51 H04N23/68

    摘要: An imaging element unit that is built in a housing of an imaging device includes an imaging element that includes an imaging surface imaging a subject and a back surface opposite to the imaging surface, a circuit board which is mounted on the back surface and in which an opening causing a part of the back surface to be exposed therethrough is formed, and a first heat conductive member and a second heat conductive member to which driving heat of the imaging element is conducted. The first heat conductive member is connected to the second heat conductive member and has elasticity higher than elasticity of the second heat conductive member, and the second heat conductive member is connected to the back surface via the opening.

    SHAKE CORRECTION DEVICE AND IMAGING APPARATUS

    公开(公告)号:US20240292103A1

    公开(公告)日:2024-08-29

    申请号:US18586587

    申请日:2024-02-26

    IPC分类号: H04N23/68 H04N23/54

    CPC分类号: H04N23/687 H04N23/54

    摘要: A shake correction device according to an aspect of the present invention includes: an imaging element; a fixed unit that includes a magnet member and a yoke member; a movable unit that includes a holding frame holding the imaging element and a coil member, in which the holding frame is supported to be movable within a plane intersecting an optical axis of the imaging element; and a ball that is disposed between the fixed unit and the movable unit, in which the yoke member includes a first yoke to which the magnet member is provided and a second yoke that is disposed to be spaced apart from the first yoke, the first yoke has a first ball receiving surface that is in contact with the ball, and the first ball receiving surface is a partial region of the first yoke and is a protruding portion toward a movable unit side.

    IMAGING DEVICE AND VIBRATION SUPPRESSION METHOD FOR IMAGING DEVICE

    公开(公告)号:US20210152720A1

    公开(公告)日:2021-05-20

    申请号:US17157788

    申请日:2021-01-25

    发明人: Kouhei AWAZU Yuta ABE

    IPC分类号: H04N5/232 G03B9/36 H04N5/225

    摘要: An imaging device includes: an imager that is provided in a device body; a shutter that is provided in the device body, includes a support member and a shutter member; an actuator that is provided in the device body and moves the imager in a direction orthogonal to an optical axis to correct an amount of camera shake; and a plurality of elastic members that are disposed on at least one side and the other side of an imaginary straight line passing through a center of gravity of the shutter and orthogonal to the optical axis in a case where the plurality of elastic members are viewed in a direction of the optical axis and are in contact with the device body and the support member.

    IMAGING ELEMENT UNIT, SHAKE CORRECTION DEVICE, AND IMAGING APPARATUS

    公开(公告)号:US20240292104A1

    公开(公告)日:2024-08-29

    申请号:US18586589

    申请日:2024-02-26

    IPC分类号: H04N23/68 G02B27/00 H04N23/52

    摘要: An imaging element unit according to an aspect of the present invention includes an imaging element; an optical member that is disposed on an imaging surface side of the imaging element; and a vibration applying device that is disposed on a first surface of the optical member, in which a second surface of the optical member opposite to the first surface has a first region including a region overlapping with the vibration applying device in a case of being seen through in an optical axis direction of the imaging element, and a second region that is a region other than the first region, and the first region and the second region have different surface characteristics. In the imaging element unit of such an aspect, it is preferable that the vibration applying device is fixed to the first surface by utilizing a difference in the surface characteristi

    SHAKE CORRECTION DEVICE AND IMAGING APPARATUS

    公开(公告)号:US20240292102A1

    公开(公告)日:2024-08-29

    申请号:US18586582

    申请日:2024-02-26

    IPC分类号: H04N23/68

    CPC分类号: H04N23/687

    摘要: Provided are a shake correction device and an imaging apparatus that can be thinned.
    A shake correction device performs shake correction of an imaging element and includes a movable unit that includes the imaging element and a coil of an actuator and is configured to move within a plane intersecting an optical axis; a fixed unit including a magnet and a yoke of the actuator; and a flexible circuit that is connected to the imaging element and/or the coil, in which the flexible circuit has a first bent portion and a second bent portion that are bent, and is disposed to form a first unit by making opening portions of the first bent portion and the second bent portion face each other and fixing the first bent portion and the second bent portion in regions overlapping with each other.