Matrix addressing circuitry and liquid crystal display device using the same.

作者: Hidetoshi Watanabe , Akihiro Iwatsu , Shuji Hagino , Keitaro Yamashita

DOI:

关键词: Block (telecommunications)Liquid-crystal displayPolarity (mutual inductance)AlgorithmFrame (networking)MathematicsPixelMatrix (mathematics)Electrical engineeringElectrodeVoltage

摘要: The invention aims at preventing an occurrence of artefacts while reducing power consumption. A matrix addressing method for alternately driving pixels. frame period the images is formed by successively sequencing on a time series plurality block periods, periods each being composed first half application timings pixel voltages one or more row electrodes to be provided with polarity, second other polarity. Ones even-numbered and odd-numbered in arrangement order display screen are selected block. others spatially adjoining ones electrode selecting during made differed from orders corresponding blocks period, respectively, so as mitigate block-period-base visual artefact.

参考文章(8)
Makoto Yamakura, Mika Nakamura, 誠 山倉, 美香 中村, System and circuit for driving liquid crystal display device ,(2001)
Kazuhiro Uehara, Hisao Okada, Yasukuni Yamane, 久夫 岡田, 康邦 山根, 和弘 上原, Active matrix type liquid crystal display and driving method therefor ,(1999)
Kazuhiro Uehara, Hisao Okada, Yasukuni Yamane, 岡田 久夫, 上原 和弘, 山根 康邦, Active matrix type liquid crystal indicator and driving method for the same ,(2003)
Miki Yutaka, Gohara Yoshihiro, METHOD FOR DRIVING ACTIVE MATRIX LIQUID CRYSTAL PANEL ,(1989)