摘要
作为一种全新的人机交互技术,触摸屏已经广泛地应用到了手机、平板电脑、公共信息查询、教育系统等许多领域。目前,市场上已经商业化的触摸屏的种类主要有电阻式(模拟电阻式和数字电阻式)、电容式(表面电容式和投射电容式)、红外式和声波式等,并不断有新的种类出现。本文对触摸屏的技术和市场现状进行了分析,包括触摸屏的种类、不同技术的发展趋势、国内外主要供应商的介绍等,并对触摸屏的两大主流技术—投射电容式触摸屏和电阻式触摸屏进行了重点介绍。
Today, touch screen has been used widely , such as in mobile phone, automobile monitor, slate PC, ticketing and education. There are over a dozen touch screen technologies, among these, resistive touch screen, capacitive touch screen, infrared and acoustic wave are the four main technologies. In this paper, the technology and current market of touch screen, including sorts, future trends of different technologies, main suppliers of worldwide market were discussed. And the two main technologies-projected capacitive touch screen and resistive touch screen were introduced especially.
出处
《信息记录材料》
2012年第1期35-46,共12页
Information Recording Materials
关键词
触摸屏
投射电容式触摸屏
电阻式触摸屏
touch screen
projected capacitive touch screen
resistive touch screen
作者简介
杨玉琴（1972-），女，保定人，高级工程师，现在中国乐凯胶片集团公司从事科技信息检索工作。
