High resolution autosterioscopic display

摘要

A high resolution autostereoscopic display includes: a backlight; a display panel forming an image using the backlight light; a viewing zone separator separating viewing zones of right and left eye images of the display panel; a polarizer polarizing the light from the display panel into first polarized light; a polarization switch converting the first polarized light into second polarized light that is polarized in a different direction; and a birefringent plate including a refractive index that varies consistent with the polarization of incident light. Images corresponding to odd and even numbered column fields are formed with the first and second polarized light, time-sequentially. The birefringent plate shifts the second polarized light with respect to the first. A three-dimensional image with the full resolution of the display panel is formed by images corresponding to an odd-numbered and even-numbered column field with the first and shifted second polarized light, respectively.