Patent ID: 8503079
Filing Date: 2013-08-06
Classification: G02B

Abstract:
1. A parallax barrier 3D image display method, applied to reduce transverse ghost images, comprising: providing a screen of a flat panel display formed of red green, blue (R, G, B) sub-pixel units, wherein a single sub-pixel unit is formed of a color filter and a black matrix, a horizontal width of the single sub-pixel unit is P, a horizontal width of the color filter is C, and a horizontal width of the black matrix is 2b, P=C+2b, and a multi-view 3D image is displayed on the screen of the flat panel display in unit of sub-pixels; and providing a vertical strip parallax barrier formed of vertical strip light-transmissive elements and vertical strip shielding elements arranged alternately, wherein a horizontal width of a single vertical strip light-transmissive element is B′ wherein a design value of the horizontal width B′ a design value of the horizontal width n is an opening enlarging factor and is a positive real number satisfying 1≦n≦C/2b and  where ΔL N is a total view number and is a positive integer satisfying N>2; B L