Patent ID: 8836609

Claim:
A stereoscopic display device, comprising: a display panel comprising a display surface, wherein the display panel provides a first display information and a second display information alternately by scanning, and the display panel alternately scans the first display information for a left eye and the second display information for a right eye; and a light modulation device disposed on the side of the display surface of the display panel for receiving the first display information and the second display information from the display panel, wherein the light modulation device provides a first modulating mode and a second modulating mode alternately by scanning synchronously with the display panel, wherein the first modulating mode corresponds to the first display information and renders the first display information having a first polarization state, and the second modulating mode corresponds to the second display information and renders the second display information having a second polarization state, wherein the light modulation device comprises a liquid crystal type light modulation device, and the liquid crystal type light modulation device comprises: a first transparent substrate; a second transparent substrate disposed opposite to the first transparent substrate; a modulating electrode pattern, disposed on a surface of the first transparent substrate that faces the second transparent substrate, the modulating electrode pattern comprising: a plurality of stripe electrodes parallel to each other, wherein the plurality of stripe electrodes comprise a plurality of transparent electrodes; and a plurality of auxiliary electrodes that electrically connected to each of the transparent electrodes individually, wherein each of the transparent electrodes is sandwiched between a pair of auxiliary electrodes; a transparent common electrode disposed on a surface of the second transparent substrate that faces the first transparent substrate; a first alignment film disposed on the surface of the first transparent substrate that faces the second transparent substrate; a second alignment film disposed on the surface of the second transparent substrate that faces the first transparent substrate; and a liquid crystal layer disposed between the first alignment film of the first transparent substrate and the second alignment film of the second transparent substrate.