Gamma voltage controller, gradation voltage generator, and display device including them
The present invention relates to a gamma voltage controller, a gradation voltage generator, and a display device including them. The gamma voltage controller corrects luminance in high and low gradations according to a color mode of a display panel, and generates a plurality of gradation voltages through inflection point adjustment, thus minimizing gradation mismatch between color modes.
Samsung Display Co., Ltd.
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Seung-Wook Sang-Min
Lee Lim