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Transmission type liquid crystal display having an organic interlayer elements film between pixel electrodes and switching

  • US 6,195,138 B1
  • Filed: 06/12/2000
  • Issued: 02/27/2001
  • Est. Priority Date: 08/11/1995
  • Status: Expired due to Term
First Claim
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1. A method for fabricating a transmission type liquid crystal display device, comprising the steps of:

  • forming a plurality of switching elements in a matrix on a substrate;

    forming a gate line connected to a gate electrode of each switching element and a source line connected to a source electrode of the switching element, the gate line and the source line crossing each other;

    forming an organic film having a light transmittance of 90% or more for light with a wavelength in the range of about 400 nm to about 800 nm above the switching elements, the gate lines and the source lines by a coating method and patterning the organic film to form an interlayer organic insulating film and contact holes through the interlayer organic insulating film; and

    forming pixel electrodes formed of transparent conductive films on the interlayer organic insulating film and inside the contact holes so that each pixel electrode overlaps at least partially one or both of the gate line and the source line and is connected to each of the switching elements.

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