Liquid crystal displaying devices

Liquid crystal displaying devices

  • CN 100,458,511 C
  • Filed: 12/24/2002
  • Issued: 02/04/2009
  • Est. Priority Date: 12/24/2002
  • Status: Active Grant
First Claim
Patent Images

1. liquid crystal indicator comprises:

  • One first substrate has a plurality of thin film transistor (TFT)s, and this first substrate can limit echo area and transmission area;

    One insulation course is positioned on this first substrate;

    One first colored filter is positioned at this insulation course top;

    One bed hedgehopping insulation course is positioned at the echo area of this first substrate;

    One reflecting electrode covers this bed hedgehopping insulation course;

    One transmission electrode, this first colored filter of cover part;

    One liquid crystal layer, the position is on this reflecting electrode and this transmission electrode;

    One second colored filter is positioned on this liquid crystal layer;

    Community electrode is positioned on this second colored filter;

    AndOne second substrate is positioned on this common electrodeWherein the thickness of the thickness of this first colored filter and this second colored filter is configured such that at last its color saturation of demonstration of the demonstration of this transmission area and this echo area near or identical.

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