Stereoscopic image display

Abstract

The invention discloses a stereoscopic image display, which comprises a display panel, a lens structure layer and a backlight module, wherein the lens structure layer is arranged on the surface of the display panel and is used for separating and displaying images; the backlight module comprises a luminous device and at least one layer of brightness enhancement film; the display panel receives light rays of the backlight module and generates a plurality of display images; and the surfaces of the brightness enhancement film and the lens structure layer are provided with a plurality of prisms and a plurality of lenticular lenses respectively, wherein the prisms and lenticular lenses intersect in the axial direction. In the stereoscopic image display, due to a structure generated by intersecting the prisms and lenticular lenses in the axial direction, the advancing direction of the light rays is vertical to a plane of the display panel; therefore, overlap interference of other adjacent display images on corresponding display images is reduced.

Description

Stereoscopic video display technical field The present invention relates to a stereoscopic image display, in particular to a stereoscopic image display that reduces crosstalk. Background technique At present, due to the improvement of display technology and the progress of display hardware, there are more and more three-dimensional flat-panel displays on the market that can provide viewers with three-dimensional visual effects. Since the angles of observing objects with the human eyes are slightly different, it is possible to distinguish the distance of objects and produce stereoscopic vision. The stereoscopic flat panel display uses this principle to separate the images seen by the left and right eyes to provide the viewer with a stereoscopic effect. In the past, viewers had to wear glasses with different colors or lenses with different polarizing effects to achieve the effect of image separation. Lenticular lens technology can separate the images through the lenticular ...

AI Technical Summary

Problems solved by technology

As a result, the viewer's visual system may not be able to produce the expected stereoscopic effect due to the cross-talk phenomenon in which the left-eye image and the right-eye image interfere with each other

Images