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Electro-optical device and electronic apparatus

  • US 7,317,497 B2
  • Filed: 11/14/2006
  • Issued: 01/08/2008
  • Est. Priority Date: 10/31/2002
  • Status: Active Grant
First Claim
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1. An electro-optical device comprising, above a substrate:

  • a data line extending in a first direction;

    a scanning line extending in a second direction that intersects the data line;

    a pixel electrode and a thin film transistor disposed so as to correspond to an intersection region of the data line and the scanning line;

    a shielding layer disposed between the data line and the pixel electrode, the shielding layer being applied with a fixed electric potential, the shielding layer including a titanium nitride film, being formed following the data line, and being wider than the data line so as to cover the data line; and

    a second nitride film formed on a top surface and a side surface of the data line.

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