DEVICE FOR PROVIDING A FLOATING IMAGE

摘要

A device for providing a spatial image is disclosed. A projection unit projects a light beam to generate a three-dimensional image based on image data. A three-dimensional image forming unit forms the three-dimensional image by imaging the light beam which the projection unit projected. A projecting unit generates the spatial image by reconstructing the three-dimensional image formed by the three-dimensional image forming unit. A projecting optical unit is located between the three-dimensional image forming unit and the projecting unit, and projects the three-dimensional image formed by the three-dimensional image forming unit. [Reference numerals] (110) Display unit; (120) Projection unit; (130) Sensing unit; (140) Control unit; (150) Feedback providing unit; (160) Storage unit; (170) Communications unit