Maxwellian display by using time-spatial multiplexing method

摘要

Provided is a Maxwellian display, which maintains the advantage of observing clean images regardless of individual focusing ability differences and has a certain degree of freedom, rather than a fixed position which widens the field of view using a spatial-time multiplexing method. According to an embodiment of the present invention, the display comprises: a light source unit changing a position of a point light source in accordance with time; a first lens converting light emitted from the light source unit in parallel; an image generation unit generating an image using parallel light incident from the first lens; and a second lens focusing an image generated by the image generation unit. Therefore, the display makes it possible to observe clear images regardless of an individual focusing ability, which is an advantage provided by the Maxwellian view. Images which could only be observed from a fixed point of view, which had been a disadvantage in Maxwellian′s view, can be seen clearly in a region with a range of degrees of freedom, regardless of the difference in focusing ability.