项目名称： 基于改良型电泳显示薄膜系统的电泳电子纸驱动波形研究

项目编号： No.61771204

项目类型： 面上项目

立项/批准年度： 2018

项目学科： 无线电电子学、电信技术

项目作者： Alex Henzen

作者单位： 华南师范大学

项目金额： 16万元

中文摘要： 针对传统电子纸显示器响应速度慢、更新画面时产生闪烁以及易产生鬼影图像等问题，研究电子纸驱动波形的优化设计理论。针对电泳电子纸中的显示基本元素，微胶囊无法均一化的问题，利用微流控芯片技术制备改良的微胶囊电泳显示薄膜。然后，对包含单一粒子的微空间系统进行电泳粒子轨迹分析，并逐步过渡到双粒子微空间电泳系统，进行电子纸显示器电泳系统的理论分析；其次，利用数学建模的方法，探索在电场作用下电泳颗粒的运动情况，丰富微小空间内的粒子运动理论，揭示电泳粒子的运动规律；最后，依据微空间带电粒子的电泳理论，建立电子纸驱动波形设计方法。本项目的实施，将使我国在电子纸平板显示的驱动原理及方法方面达到世界先进水平。

中文关键词： 电子纸；电泳；驱动波形

英文摘要： The response speed of electronic paper display is slow, some flickers are produced when an image is updated and ghost image may appear after new image update, so understanding of driving process and design theory are required for generating an optimal driving waveform in an electronic paper display. Firstly, in order to analyse electrophoresis-system theory in an electronic paper display, a micro-space with one type of particles is introduced to analyse the motion trajectory of electrophoretic particles, and gradually transitting to the micro-space electrophoresis system which has two types of particles. Secondly, the method of mathematical modeling is used to explore the movement of electrophoretic.particles under the electric field, the motion theory of small particles in micro-space is enriched, the motion law of the electrophoretic particles is.revealed. Lastly, a new design method of the electronic paper driving waveform is opened up by using the electrophoresis theory of charged particles in a micro-space. The implementation of this project may enable China to reach the world advanced level in the driving principle and driving method for electronic paper display.

英文关键词： Electronic paper;Electrophoretic;Driving waveform