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    • 78. 发明授权
    • Method of driving electrophoretic display device, electrophoretic display device, and electronic apparatus
    • 驱动电泳显示装置,电泳显示装置和电子装置的方法
    • US08749477B2
    • 2014-06-10
    • US12331510
    • 2008-12-10
    • Atsushi Miyazaki
    • Atsushi Miyazaki
    • G09G3/34
    • G09G3/3446G09G2300/0809G09G2300/0857G09G2330/021
    • An electrophoretic display device driving method includes: applying a first voltage between a first electrode and a common electrode to display a highest or lowest gray scale at a first pixel, subsequently applying a second voltage between a second electrode and the common electrode to display an intermediate gray scale at a second pixel, and subsequently applying a third voltage between a third electrode and the common electrode to display the other of the highest and lowest gray scale at a third pixel; then, with each electrode in a high-impedance state, applying a first auxiliary voltage between one of the first and third electrodes and the common electrode; and thereafter, applying a second auxiliary voltage between the other of the first and third electrode and the common electrode, the second electrode is in the high-impedance state while the auxiliary voltages are applied to the first and third electrodes.
    • 电泳显示装置驱动方法包括:在第一电极和公共电极之间施加第一电压以在第一像素处显示最高或最低的灰度级,随后在第二电极和公共电极之间施加第二电压以显示中间 灰度级,并且随后在第三电极和公共电极之间施加第三电压,以在第三像素处显示最高和最低灰度级中的另一个; 然后,每个电极处于高阻抗状态,在第一和第三电极之间的一个和公共电极之间施加第一辅助电压; 之后,在第一和第三电极和公共电极之间施加第二辅助电压,第二电极处于高阻抗状态,同时将辅助电压施加到第一和第三电极。