Vibration presentation apparatus and vibration presentation method

    公开(公告)号:US12017250B2

    公开(公告)日:2024-06-25

    申请号:US17250192

    申请日:2019-06-12

    CPC classification number: B06B1/0207 A47C7/62 E04F15/02

    Abstract: A vibration presentation apparatus (100) including: a connection plate (120); and a plurality of cells (110) spaced apart from each other on the connection plate (120), in which the cells (110) each include: a vibration device (112); a first elastic body (113); a vibration presentation plate (111) on which the vibration device (112) and the first elastic body (113) are disposed; and a support member (114) that is interposed between the first elastic body (113) and the connection plate (120), and supports the vibration presentation plate (111) through the first elastic body (113).

    Floating image display unit
    8.
    发明授权

    公开(公告)号:US10574977B2

    公开(公告)日:2020-02-25

    申请号:US15127870

    申请日:2015-03-06

    Abstract: A floating image display unit according to an embodiment of the technology includes an optical plate and one or a plurality of reflectors. The optical plate includes a plurality of optical elements arranged in a matrix on a substrate having a normal in a Z-axis direction, and each of the optical elements is configured to regularly reflect an entering light beam of a Z-axis direction component and recursively reflect an entering light beam of an XY-axis direction component. The one or the plurality of reflectors are configured to reflect light outputted from a light emitter or a light irradiation target object disposed on rear surface side of the optical plate, thereby causing the light to obliquely enter a rear surface of the optical plate.

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