发明名称 Liquid-crystal display driving method
摘要 Disclosed is a method for driving an active matrix type liquid crystal display device including a first electrode, a second electrode, and a liquid crystal layer interposed between the first and the second electrodes, and the liquid crystal layer having a larger polarization when a voltage of a first polarity is applied to the first electrode against the second electrode than that when a voltage of a second polarity different from the first polarity is applied to the first electrode against the second electrode, the method comprising dividing a frame into a first field and a second field, applying a first voltage of the first polarity to the first electrode during the first field, generating a second voltage from the first voltage by changing its polarity, a magnitude of the second voltage being modified by an amount of DELTAV(DELTAV<> 0) based on a magnitude of the first voltage in a direction of the first polarity when the first voltage is not zero, and applying the second voltage to the first electrode during the second field.
申请公布号 US2003006950(A1) 申请公布日期 2003.01.09
申请号 US20020175899 申请日期 2002.06.21
申请人 KABUSHIKI KAISHA TOSHIBA 发明人 SAISHU TATSUO;OKUMURA HARUHIKO;TAKATOH KOHKI;YAMAGUCHI HAJIME;HASEGAWA REI;KOBAYAHI HITOSHI;FUKUSHIMA RIEKO
分类号 G02F1/133;G09G3/20;G09G3/36;(IPC1-7):G09G3/36 主分类号 G02F1/133
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