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Electrode assembly of a liquid crystal display

  • US 4,335,937 A
  • Filed: 10/27/1978
  • Issued: 06/22/1982
  • Est. Priority Date: 11/10/1977
  • Status: Expired due to Term
First Claim
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1. An electrode structure for a matrix-type liquid crystal display including a first group of spaced parallel electrodes disposed in a first plane, a second group of spaced parallel electrodes disposed in a second plane and orthogonally crossing said first group of electrodes, said first and second groups of electrodes being disposed opposite each other and spaced with liquid crystal material interposed therebetween, each electrode of said first group of electrodes comprising:

  • a wire extending transversely to said second group of electrodes, said wire defining a continuous, electrically-conductive path of a predetermined width in said first plane;

    a first electrode portion disposed opposite to the electrodes in said second group connected to and extending from said wire in said first plane; and

    extension electrodes connected to and extending from said wire in said first plane in regions between said first electrode portions which are not opposite to an electrode in said second group, said extension electrodes defining an electrically-conductive path which is wider in said first plane than the conductive path defined by said wire.

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