Organic light emitting display and driving method thereof

  • US 20080158218A1
  • Filed: 09/04/2007
  • Published: 07/03/2008
  • Est. Priority Date: 01/03/2007
  • Status: Active Grant
First Claim
Patent Images

1. A organic light emitting display, comprising:

  • a scan driver connected to scan lines;

    a data driver connected to data lines;

    pixels connected to the scan lines and the data lines, the pixels being adapted to generate light while applying an electric current from a first power source to a second power source through an organic light emitting diode;

    a power source unit adapted to generate the first power source; and

    a compensating unit adapted to control a voltage value of the first power source.

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