随着人们对于生活品质要求的提高，便利、护眼、能耗低的电子纸显示技术在显示技术领域越来越受人们追捧。电子纸的显示是通过一系列的驱动波形来实现，即不同的灰阶通过不同的电压驱动序列驱动而得到。在驱动波形的设计中不仅要考虑到显示效果，还要考虑到刷屏响应速度、闪烁和直流平衡的影响。本文提出了一种新的驱动波形设计方案，不仅达到了直流平衡，消除了可能积累电荷对于显示屏的影响，同时提高了刷屏的速度，减少了25％的闪烁，也保证了显示效果。
The electrophoretic display (EPD)has great prospects,since it has the advantage of paper-like display,being able to read in sunlight conditions and very low energy consumption.The change of voltage states in displaying different gray tone levels is frequently called a driving waveform.Driving waveform designing need not only take into account the display quality,but also consider the update speed,flickers and DC-Balance.A new driving method is presented in this paper.This method a-chieved DC-Balance,eliminating the influence of remain charge,increasing the response speed,de-creasing about 25% number of flickers and ensure the image quality.
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