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DISPLAY PANEL DRIVING APPARATUS, A METHOD OF DRIVING A DISPLAY PANEL USING THE DISPLAY PANEL DRIVING APPARATUS AND A DISPLAY APPARATUS HAVING THE DISPLAY PANEL DRIVING APPARATUS

  • US 20170084244A1
  • Filed: 04/07/2016
  • Published: 03/23/2017
  • Est. Priority Date: 09/22/2015
  • Status: Abandoned Application
First Claim
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1. A display panel driving apparatus comprising:

  • a gate driving circuit configured to output a gate signal to a gate line of a display panel that displays an image;

    a data driving circuit configured to output a data signal to a data line of the display panel;

    a timing controlling circuit configured to control timings of the gate driving circuit and the data driving circuit; and

    a voltage generating circuit state receiving circuit configured to receive voltage generating circuit state data indicating a temperature, a voltage or a current of a voltage generating circuit from the voltage generating circuit, wherein the voltage generating circuit generates a first voltage to drive the display panel, and controls an operation of the timing controlling circuit according to the voltage generating circuit state data.

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