HOLOGRAPHIC DISPLAY USING CURVED MIRROR

摘要

The present invention relates to a holographic display using a curved mirror. According to the present invention, there is provided a holographic display using a curved mirror which includes an image display unit including a light source radiating light; a curved mirror installed to an upper portion of the image display part and having upper and lower surface curved upwardly and downwardly, wherein the curved mirror is formed at an inside thereof with a reflection surface, the curved mirror has an incident hole upon which the light radiated from the light source formed on one side of a lower surface thereof, and a radiation hole through which the light incident upon the incident hole is output is formed on one side of an upper surface of the curved mirror; a reflection mirror unit interposed between the image display unit and the curved mirror to reflect the light output from the image display unit to be input into the incident hole; and a rotation force providing unit connected to one side of the reflection mirror unit to provide rotation power to the reflection mirror unit. According to the present invention, the light focal point is focused on the eyes of an observer by using the curved mirror instead of a screen to construct a hologram image so that the manufacturing cost may be reduced. In addition, the holographic display may be easily manufactured so that the productivity is improved.