Patent ID: 8072553

Claim:
A stereoscopic display device for displaying a 3-dimentional image including a first slice, a second slice and a third slice arranged in the order written, the first, second and third slices parallel to each other, the stereoscopic display device comprising: a first liquid crystal display having a first display surface for displaying contours of the second and third slices; a second liquid crystal display adjacent to the first display side and spaced from the first liquid crystal display, the second liquid crystal display having a second display surface facing away from the first display side for displaying a contour of the first slice; a light source module for illuminating the first and second liquid crystal displays; and a plurality of distance adjusting members positioned between the first and second liquid crystal displays, each of the distance adjusting members comprising: a first magnetic element with one end fixed to the second liquid crystal display, a second magnetic element with one end fixed to the first liquid crystal display, the other end of the first magnetic element aligned with the other end of the second magnetic element, one of the first and second magnetic elements being an electromagnet, the first and second magnetic elements configured for cooperatively creating repulsion forces and attractive forces applied between the first and second liquid crystal displays such that the first liquid crystal display is reciprocally moved relative to the second liquid crystal display between a first position where the first liquid crystal display displays a contour of the second slice and a second position where the first liquid crystal display displays a contour of the third slice.