Patent ID: 9264697
Filing Date: 2016-02-16
CPC Classification: G02B,H04N

Claim Text:
1. A stereo display apparatus, comprising: a display panel; and an adjustable liquid crystal lens array, disposed on the display panel, comprising: a liquid crystal layer, disposed between the first substrate and the second substrate, having an equivalent refractive index progressively increasing from any two of the first branch portions that are adjacent to central of the any two of the first branch portions when there is an electric potential difference between the first electrode and the third electrode, or having an equivalent refractive index progressively increasing from any two of the second branch portions that are adjacent to central of the any two of the second branch portions when there is an electric potential difference between the second electrode and the third electrode, wherein the display panel has a plurality of pixels in an array arrangement, and each of the pixels comprises a first sub-pixel, a second sub-pixel, and a third sub-pixel that are arranged along the first direction, wherein the first pitch is equal to twice of a width of each of the pixels on the first direction, and the second pitch is equal to a sum of a width of the first sub-pixel and a width of the second sub-pixel on the first direction.