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Transflective liquid crystal display device

  • US 20080007679A1
  • Filed: 06/21/2007
  • Published: 01/10/2008
  • Est. Priority Date: 07/07/2006
  • Status: Active Grant
First Claim
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1. A transflective liquid crystal display device including a liquid crystal display panel having a pair of substrates and a liquid crystal layer held between the pair of substrates, the liquid crystal display panel having a plurality of subpixels each having a transmissive part and a reflective part,wherein one of the pair of substrates comprises:

  • an active element;

    a first insulating film disposed in a higher layer than the electrode of the active element, the first insulating film having a first contact hole;

    a counter electrode disposed in a higher layer than the first insulating film;

    a reflective electrode disposed in the reflective part in a higher layer than the counter electrode;

    a second insulating film disposed in a higher layer than the counter electrode and the reflective electrode, the second insulating film having a second contact hole;

    a pixel electrode disposed in a higher layer than the second insulating film; and

    an electroconductor formed in the first contact hole, the electroconductor being electrically connected to the electrode of the active element, andthe pixel electrode is electrically connected to the electroconductor-via the second contact hole.

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