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Method of manufacturing liquid crystal display including active panel

  • US 5,982,467 A
  • Filed: 09/29/1997
  • Issued: 11/09/1999
  • Est. Priority Date: 12/30/1996
  • Status: Expired due to Term
First Claim
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1. A method for manufacturing a liquid crystal display comprising the steps of:

  • forming a first gate bus line on a substrate;

    forming a second gate bus line directly on the first gate bus line, wherein the first gate bus line includes a first metal layer with a first resistance, and the second gate bus line includes a second metal layer with a second resistance, the second resistance being higher than the first resistance;

    forming a gate insulating layer, a semiconductor layer and an impure semiconductor layer on the substrate;

    forming a source electrode and a drain electrode on the impure semiconductor layer;

    forming a protection layer covering the source electrode and the drain electrode;

    forming a drain contact hole for exposing the drain electrode; and

    forming a pixel electrode which is connected with the drain electrode through the drain contact hole.

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