发明名称 |
Image processing method and liquid-crystal display device using the same |
摘要 |
This invention relates to an image processing method for improving the quality of an image to be displayed on a display device and to a liquid-crystal display device using the same, and aims at providing an image processing method for providing wide viewing angle and excellent tonal-intensity viewing angle characteristic and a liquid-crystal display device using the same. Combined together are a higher-luminance pixel to be driven higher in luminance than the luminance data of an image to be displayed and a lower-luminance pixel to be driven lower in luminance than the luminance data, to determine a luminance on the higher-luminance pixel and luminance on the lower-luminance pixel as well as an area ratio of the higher-luminance and lower-luminance pixels in a manner obtaining a luminance nearly equal to a desired luminance based on the luminance data.
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申请公布号 |
US2004239698(A1) |
申请公布日期 |
2004.12.02 |
申请号 |
US20040812847 |
申请日期 |
2004.03.30 |
申请人 |
FUJITSU DISPLAY TECHNOLOGIES CORPORATION |
发明人 |
KAMADA TSUYOSHI;YOSHIDA HIDEFUMI;KOIKE YOSHIO;SUZUKI TOSHIAKI;KOBAYASHI TETSUYA;TASAKA YASUTOSHI;SHIBASAKI MASAKAZU;TASHIRO KUNIHIRO;UEDA KAZUYA;HIRAKI KATSUYOSHI |
分类号 |
G09G3/20;G09G3/36;G09G5/00;G09G5/02;(IPC1-7):G09G5/00 |
主分类号 |
G09G3/20 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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