A kind of display device and display terminal

A kind of display device and display terminal

  • CN 204,557,017 U
  • Filed: 09/03/2013
  • Issued: 08/12/2015
  • Est. Priority Date: 09/03/2013
  • Status: Active Grant
First Claim
Patent Images

1. a display device, comprises display panel, polaroid and backlight;

  • It is characterized in that, also comprise guest-host effect box;

    Described guest-host effect box is used for, when described display device is dark-state display, absorbs the polarized light of display panel described in described backlight directive, or absorbing the polarized light from described display panel outgoing;

    Described guest-host effect box comprises the first transparent conductive panel and the second transparent conductive panel that are oppositely arranged, and is arranged on the display medium between two transparent conductive panels;

    Described display medium comprises liquid crystal molecule and dichroic dye molecule;

    Wherein, described liquid crystal molecule is for restricting the direction of optic axis of described dichroic dye molecule;

    Described dichroic dye molecule is used for the absorbing polarization direction described polarized light vertical with the optical axis direction of described dichroic dye molecule or polarized light component.

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