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分段显示器成就各式智能面板
引用本文:Joanna Au,Shigeaki Kawano,代永平.分段显示器成就各式智能面板[J].现代显示,2009,20(8):10-13.
作者姓名:Joanna Au  Shigeaki Kawano  代永平
作者单位:1. Elnk 公司
2. 爱普生公司集成电路传感器商业规划部
3. 南开大学
摘    要:电子纸(EPD)技术有一些瑕疵.缺乏市场成熟性。电子纸用户是少数,围绕EPD的生态体系和下层基础构建还在发展中,比如LCD显示器拥有众多的标准驱动电路支持,但可以设想,EPD的瑕疵会随着市场的发展而淡化。EPD的其它缺陷还包括有电压要求:即高压驱动(〉10V),尽管驱动电流非曾低。随着时间推移EPD比其它显示媒介缩短了响应时间。当然,尽管存在这些缺点,但都会在:降来得到改正,EPD为各种创新应用提供了独到的方案。分段式EPD凭据其超薄、不规謦性、柔韧性能,可为各种类型的显示器提供高对比显示,通过运用低功耗电子系统来匹配低功耗图形显示,设计师可以实现产品便携和长寿电池的双重性能。

关 键 词:电子纸  标准驱动电路  低功耗电子系统
收稿时间:2009/7/12

Segmented Displays Enable a Variety of Smart Surfaces
Joanna Au,Shigeaki Kawano.Segmented Displays Enable a Variety of Smart Surfaces[J].Advanced Display,2009,20(8):10-13.
Authors:Joanna Au  Shigeaki Kawano
Institution:Joanna Au ,Shigeaki Kawano (1.Elnk Corp;2.Epson Corporation IC Sensor ASSP Business Planning Department)
Abstract:There are a few d rawbacks to EPD technology, including its lack of maturity in the marketplace.Electronic-paper players a re few,and an ecosystem and infrastructure around EPD applications has yet to develop.LCDs, for example,have more standa rd drivers available to them.Presumably,this drawback will fade in time as the ma rket develops.Other drawbacks include voltage requirements:EPDs require m uch higher driving voltages(>10V),even though thei r cu rrent requi rements are very low.And last but not least.for the time being,EPDs have slower response times than other display media. However,despite these drawbacks,many of which should be overcome in the future, EPDs offer unique solutions for a variety of novel applications.With their ultrathin, rugged,and flexible properties,segmented EPDs provide a high-contrast display that can be used on many types of devices.By choosing low-power system electronics to match the low-power features of the display,designers can realize solutions requiring both portability and long battery life.
Keywords:electronic paper  standa rd drive r ci rcuit  low-power electronic systems
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