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Thin film transistor array panel and manufacturing method thereof

  • US 7,955,908 B2
  • Filed: 02/13/2007
  • Issued: 06/07/2011
  • Est. Priority Date: 08/11/2003
  • Status: Active Grant
First Claim
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1. A method of manufacturing a thin film transistor array panel, the method comprising:

  • forming a gate line, a data line, and a thin film transistor on a substrate;

    depositing first and second passivation layers in sequence;

    patterning the second passivation layer using a photo mask having a light transmitting area, a light blocking area, and a slit area disposed partly surrounding the light transmitting area;

    patterning the first passivation layer; and

    forming a pixel electrode on the passivation layer.

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