VISION IMPROVING DEVICE
    7.
    发明公开

    公开(公告)号:EP4364644A2

    公开(公告)日:2024-05-08

    申请号:EP24165559.6

    申请日:2017-10-02

    IPC分类号: A61B3/04

    摘要: The present disclosure describes a vision training device with high training efficiency for the ciliary muscle. In an example, a vision training device includes a housing having at least one eyepiece unit corresponding to an eye of a user, a display that displays a target image in front of a fixation axis of the user, a lens arranged between the eyepiece unit and the display unit, a movable unit capable of moving at least one of the display and the lens along the fixation axis, and a control unit that sets at least one training range within a movable range of the display and the lens and controls the movable unit such that at least one of the display and the lens is moved within the training range.