Liquid crystal display

Liquid crystal display

  • CN 1,379,383 A
  • Filed: 04/06/2001
  • Published: 11/13/2002
  • Est. Priority Date: 04/06/2001
  • Status: Abandoned Application
First Claim
Patent Images

1. LCD includes:

  • One upper substrate, this upper substrate is provided with a top electrode;

    One infrabasal plate, this infrabasal plate is provided with a bottom electrode, can apply an electric field between this top electrode and this bottom electrode;

    One negative dielectric anisotropic liquid crystals is filled between this upper substrate and this infrabasal plate;

    A plurality of first orientation control structures are arranged on this upper substrate;

    Be formed at the upper groove between per two adjacent described first orientation control structures;

    Be formed at the top incline between each described first orientation control structure and each the described upper groove;

    A plurality of second orientation control structures are arranged on the described infrabasal plate;

    Be formed at the low groove between per two adjoining described second orientation control structures;

    Be formed at the bottom incline between each this second orientation control structure and each this low groove;

    The wherein said second orientation control structure is positioned at the below of described upper groove, described low groove is positioned at described first orientation texture below, and described second orientation control structure and described upper groove have the essence same size, described first orientation control structure and described low groove have the essence same size, so that described top incline and described bottom incline are near each other, use the direction that changes described top incline and near the electric field of described bottom incline.

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