Parallax barrier device and three-dimensional display device

Parallax barrier device and three-dimensional display device

  • CN 103,278,964 A
  • Filed: 06/09/2013
  • Published: 09/04/2013
  • Est. Priority Date: 06/09/2013
  • Status: Active Application
First Claim
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1. a disparity barrier device is characterized in that, comprising:

  • First electrode comprises a plurality of first sub-electrodes;

    Second electrode comprises a plurality of second sub-electrodes, and described second sub-electrode and described first sub-electrode are arranged in a crossed manner;

    Liquid crystal layer is arranged between first electrode and second electrode, and described liquid crystal layer intersects formed zone at corresponding first sub-electrode and second sub-electrode and forms display window;

    Polaroid is arranged on described first electrode or second electrode away from a side of liquid crystal layer;

    Described a plurality of first sub-electrode and described a plurality of second sub-electrode externally apply under the control of voltage, the display windows different at described liquid crystal layer form different voltage differences, make through the linear polarization light of a plurality of display windows partly by described polaroid and part by described polaroid, allow described a plurality of display window present bright dark state and form disparity barrier.

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