| 摘要 |
An electrophoretic display panel ( 1 ), comprises drive means ( 100 ) for controlling the potential difference of each picture element ( 2 ) to be a reset potential difference for enabling particles ( 6 ) to substantially occupy one of the extreme positions, and subsequently to be a grey scale potential difference for enabling the particles ( 6 ) to occupy the position corresponding to the image information. The drive means are arranged for applying, at least for reset potential differences representing 50% or more of the maximum reset pulse energy, one or more pulses (Rp, SDp) having a voltage value of substantially less than the reset value in between a reset potential difference and a grey scale potential difference,
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