METHOD OF DISPLAYING AN IMAGE, DISPLAY APPARATUS PERFORMING THE SAME, METHOD AND APPARATUS OF CALCULATING A CORRECTION VALUE APPLIED TO THE SAME

摘要

A method of displaying an image on a display panel having a plurality of pixels arranged as rows and columns includes calculating a row correction value corresponding to a pixel position of a received data based on an average luminance of pixels in a pixel row of a sample-grayscale image, calculating a column correction value corresponding to the pixel position of the received data based on an average luminance of pixels in a pixel column of the sample-grayscale image, generating correction data for the received data using a row correction value and a column correction value corresponding to a pixel position of the received data, and converting the correction data to a data voltage to provide a data line of the display panel with the data voltage.

主权项

1. A method of displaying an image on a display panel having a plurality of pixels arranged in rows and columns, the method comprising:
calculating a row correction value corresponding to a pixel position of a received data based on an average luminance of pixels in a pixel row of a sample-grayscale image; calculating a column correction value corresponding to the pixel position of the received data based on an average luminance of pixels in a pixel column of the sample-grayscale image; generating correction data for the received data using the row correction value and the column correction value corresponding to the pixel position of the received data; and converting the correction data to a data voltage to provide a data line of the display panel with the data voltage.