Gradation correction apparatus and gradation corre

专利名称：Gradation correction apparatus and

gradation correction method

发明人：Yoshihiko Ogawa申请号：US112613申请日：20051130

公开号：US20060114513A1公开日：20060601

专利附图：

摘要：In a display device, a plurality of display pixels respectively structured from aplurality of display elements is arranged in a matrix form. An arranging circuit outputsimage data of R, G, and B in order. A dither pattern generator generates respective

pattern data structuring a dither pattern. An Adder respectively adds adjacent patterndata on the dither pattern to input image data corresponding to the display elementsadjacent to one another, and provides higher-order bits of a predetermined number inthe added values as gradation-corrected image data.

申请人：Yoshihiko Ogawa

地址：Ome-shi JP

国籍：JP

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