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Invention Grant
US09318076B2 Pixel luminance compensating unit, flat panel display device having the same and method of adjusting a luminance curve for respective pixels 有权
像素亮度补偿单元，具有相同的平板显示装置和调整各像素的亮度曲线的方法

Pixel luminance compensating unit, flat panel display device having the same and method of adjusting a luminance curve for respective pixels
Abstract:
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.
Abstract(Chinese):

公开了一种像素亮度补偿单元。 一方面，所公开的像素亮度补偿单元包括未补偿的灰度级区域处理单元，被配置为通过处理与对应于未补偿的灰度级区域的输入亮度曲线的第一部分相对应的第一输入数据来生成第一输出数据 。 所公开的单元还包括经补偿的灰度级区域处理单元，被配置为通过处理对应于对应于补偿灰度级区域的输入亮度曲线的第二部分的第二输入数据来生成第二输出数据。 所公开的单元还包括内插灰度级区域处理单元，被配置为通过处理与对应于内插灰度级区域的输入亮度曲线的第三部分对应的第三输入数据来生成第三输出数据，其中， 水平区域处理单元被配置为通过在第一部分和第二部分之间进行内插来生成第三部分。

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