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Out-Active-Matrix-LCD

  • US 5,510,915 A
  • Filed: 08/02/1994
  • Issued: 04/23/1996
  • Est. Priority Date: 08/02/1994
  • Status: Expired due to Fees
First Claim
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1. An OutSide-Active-Matrix LCD (OAM-LCD), comprising:

  • a first and a second transparent substrate placed alongside and spaced part from each other, the two substrates having internal surfaces facing each other and outside surfaces, each of the outside surfaces being on the other side of a substrate from the internal surface of such substrate;

    one or more transparent electrodes deposited on the internal surface of the first substrate;

    a LC layer between the two substrates;

    a separated electrode array deposited on the internal surface of said second substrate, forming a display matrix with the transparent electrodes deposited on the internal surface of the first substrate;

    a series of thin conductive leads in said second substrate;

    a series of conductive leads deposited on the outside surface of said second substrate;

    an active matrix circuit deposited on the outside surface of the second substrate, said active matrix being deposited immediately adjacent to said conductive leads;

    each of said thin conductive leads has two connecting ends, one of which being connected with one of said related separated electrode deposited on the internal surface of the second substrate and the other being connected with one of said conductive leads deposited on the outside surface of the second substrate, through which said thin conductive leads make connection with the outside-active-matrix;

    means for driving the LCD by means of said outside-active-matrix.

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