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GATE DRIVE CIRCUIT, DISPLAY SUBSTRATE HAVING THE SAME AND METHOD OF MANUFACTURING THE DISPLAY SUBSTRATE

  • US 20120161820A1
  • Filed: 11/03/2011
  • Published: 06/28/2012
  • Est. Priority Date: 12/27/2010
  • Status: Active Grant
First Claim
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1. A gate drive circuit in which plural stages are connected together one after each other, the plural stages outputting a plurality of gate signals,each of the plural stages comprising:

  • a circuit transistor outputting the gate signal through a source electrode in response to a control signal applied through a gate electrode;

    a capacitor part formed adjacent to the circuit transistor comprising a first electrode, a second electrode formed on the first electrode, and a third electrode formed on the second electrode;

    a first connection part electrically connecting the gate electrode of the circuit transistor and the second electrode of the capacitor part; and

    a second connection part electrically connecting the source electrode of the circuit transistor and the first electrode of the capacitor part.

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