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Liquid crystal display device and method of fabrication TFT panel

  • US 6,330,043 B1
  • Filed: 04/19/2000
  • Issued: 12/11/2001
  • Est. Priority Date: 04/20/1999
  • Status: Expired due to Term
First Claim
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1. A liquid crystal display (LCD) device comprising:

  • first and second transparent panels; and

    liquid crystal sandwiched between said first transparent panel and said second transparent panel, said first transparent panel including a dielectric substrate, a plurality of pixel elements arranged in a matrix overlying said dielectric substrate, each of said pixel elements having a TFT, an associated pixel electrode, and first and second dielectric films covering said TFT and having a through-hole for said TFT, a plurality of scan lines each connected to gates of said TFTs in a corresponding row of said pixel elements, a plurality of signal lines each connected to source electrodes in a corresponding column of said pixel elements, and drain electrodes connected to the pixel electrode via said through-holes, said first dielectric film being made of non-photosensitive resin, said second dielectric film being made of photosensitive resin and covering an inner side wall of each said through-hole.

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