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GATE DRIVER, DISPLAY APPARATUS INCLUDING THE SAME AND METHOD OF DRIVING DISPLAY PANEL USING THE SAME

  • US 20200135129A1
  • Filed: 11/18/2019
  • Published: 04/30/2020
  • Est. Priority Date: 08/05/2014
  • Status: Active Grant
First Claim
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1. A display apparatus comprising:

  • a display panel comprising a gate line and a data line and configured to display an image;

    a power voltage generator configured to generate a compensated gate on voltage and a gate off voltage;

    a gate driver comprising a gate signal generating part configured to generate a gate signal including a precharge time and a normal charge time using the compensated gate on voltage and the gate off voltage, a switching part disposed between the gate signal generating part and the gate line and configured to apply a compensated gate signal to the gate line and a switching controlling part configured to generate a switching control signal for controlling an operation of the switching part; and

    a data driver configured to generate a data voltage and to apply the data voltage to the data line.

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