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DATA CONVERTING CIRCUIT AND DISPLAY APPARATUS USING THE SAME

  • US 20070153021A1
  • Filed: 01/05/2007
  • Published: 07/05/2007
  • Est. Priority Date: 01/05/2006
  • Status: Abandoned Application
First Claim
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1. A data converting circuit comprising:

  • an approximation calculation circuit configured to calculate an approximation value of an output to input data by using an n-th order equation (n is an integer equal to or more than one);

    an error reducing circuit configured to generate an error correction value by using a multiplication factor determined based on said input data; and

    an addition section configured to add said approximation value and said error correction value and outputs an addition result.

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