基于直流平衡的电泳电子纸驱动波形的优化研究

段飞波; 白鹏飞; 周国富

doi:10.3788/YJYXS20163110.0943

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基于直流平衡的电泳电子纸驱动波形的优化研究

驱动与控制 | 更新时间：2020-07-07

- 基于直流平衡的电泳电子纸驱动波形的优化研究
- Driving waveform optimization in electrophoretic display based on DC-balance
- 液晶与显示 2016年31卷第10期页码：943-948
- 作者机构：
  
  1.华南师范大学华南先进光电子研究院彩色动态电子纸显示技术研究所, 广东广州 510006
  2.深圳市国华光电研究院, 广东深圳 518110
- 作者简介：
  
  [ "段飞波(1991-), 女, 湖南衡阳人, 硕士研究生, 2014年于华南师范大学就读硕士学位, 主要从事类纸显示技术优化和图像处理方面的研究。E-mail:fbduan@163.com" ]
  白鹏飞(1977-), 男, 山西人, 副研究员, 2007年于华南理工大学获得硕士学位, 2010年于华南理工大学获得博士学位, 主要从事显示技术和电子技术应用方面的研究。E-mail:baipf@scnu.edu.cn
- 基金信息：
  
  教育部“长江学者和创新团队发展计划”(IRT13054);广东省科技计划项目(2014B090914004);广东省科技计划项目(2015B090913004);广东省科技计划项目(2015A090902013);Program for Changjiang Scholars and Innovative Research Teams in Universities Project(IRT13064);Science and Technology Planning Project of Guangdong Province(2014B090914004);Science and Technology Planning Project of Guangdong Province(2015B090913004);Science and Technology Planning Project of Guangdong Province(2015A090902013)
- DOI：10.3788/YJYXS20163110.0943
  中图分类号： TN27
- 收稿日期：2016-06-12，
  
  录用日期：2016-8-11，
  
  纸质出版日期：2016-10
- 稿件说明：
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段飞波, 白鹏飞, 周国富. 基于直流平衡的电泳电子纸驱动波形的优化研究[J]. 液晶与显示, 2016,31(10):943-948.

Fei-bo DUAN, Peng-fei BAI, Alex HENZEN, et al. Driving waveform optimization in electrophoretic display based on DC-balance[J]. Chinese journal of liquid crystals and displays, 2016, 31(10): 943-948.
段飞波, 白鹏飞, 周国富. 基于直流平衡的电泳电子纸驱动波形的优化研究[J]. 液晶与显示, 2016,31(10):943-948. DOI： 10.3788/YJYXS20163110.0943.

Fei-bo DUAN, Peng-fei BAI, Alex HENZEN, et al. Driving waveform optimization in electrophoretic display based on DC-balance[J]. Chinese journal of liquid crystals and displays, 2016, 31(10): 943-948. DOI： 10.3788/YJYXS20163110.0943.

摘要

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。

Abstract

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 achieved DC-Balance

eliminating the influence of remain charge

increasing the response speed

decreasing about 25% number of flickers and ensure the image quality.

关键词

Keywords

references

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刘先明, 王利, 易子川, 等.基于直流平衡的电子纸驱动方法的研究[J].华南师范大学学报(自然科学版), 2015, 47(3):10-13.

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KAO W C, CHANG W T, YE J A. Driving waveform design based on response latency analysis of electrophoretic displays[J]. Journal of Display Technology, 2012, 8(10):596-601.

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