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Matrix liquid crystal, display device having testing pads of transparent conductive film

  • US 5,530,568 A
  • Filed: 11/25/1994
  • Issued: 06/25/1996
  • Est. Priority Date: 11/25/1993
  • Status: Expired due to Fees
First Claim
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1. A liquid crystal display device comprising:

  • a liquid crystal display panel including a liquid crystal interposed between first and second transparent plates;

    a set of conductive lines disposed on a surface of at least one of said transparent plates, each of said lines having a lower layer made of aluminum or aluminum alloy and an upper layer made of a transparent conductive film; and

    a set of electrically conductive pads are disposed at respective first ends of said conductive lines, said pads being made of only a transparent conductive film containing neither said aluminum nor aluminum alloy.

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