PIXEL LUMINANCE COMPENSATING UNIT, FLAT PANEL DISPLAY DEVICE HAVING THE SAME AND METHOD OF ADJUSTING A LUMINANCE CURVE FOR RESPECTIVE PIXELS

摘要

A pixel luminance compensating unit is disclosed. In one aspect, the disclosed pixel luminance compensating unit includes an uncompensated gray-level region processing unit configured to generate first output-data by processing first input-data corresponding to a first portion of an input luminance curve corresponding to an uncompensated gray-level region. The disclosed unit further includes a compensated gray-level region processing unit configured to generate second output-data by processing second input-data corresponding to a second portion of the input luminance curve corresponding to a compensated gray-level region. The disclosed unit further includes an interpolated gray-level region processing unit configured to generate third output-data by processing third input-data corresponding to a third portion of the input luminance curve corresponding to an interpolated gray-level region, wherein the interpolated gray-level region processing unit is configured to generate the third portion by interpolating between the first portion and the second portion.

主权项

1. A pixel luminance compensating unit comprising:
an uncompensated gray-level region processing unit configured to generate first output-data by processing first input-data corresponding to a first portion of an input luminance curve corresponding to an uncompensated gray-level region; a compensated gray-level region processing unit configured to generate second output-data by processing second input-data corresponding to a second portion of the input luminance curve corresponding to a compensated gray-level region; and an interpolated gray-level region processing unit configured to generate third output-data by processing third input-data corresponding to a third portion of the input luminance curve corresponding to an interpolated gray-level region, wherein the interpolated gray-level region processing unit is configured to generate the third portion by interpolating between the first portion and the second portion.