一种新型的基于隧穿效应的表面传导电子发射显示器

An innovative display:surface-conduction electron-emitter display based on tunneling effect

基于隧穿效应的表面传导电子发射显示器(SED,Surface-conduction electron-emitter display)是由佳能和松下公司最近开发出来的一种颇具发展潜力的新型显示器技术。本文介绍了SED的基本工作原理,讨论了涉及SED中电子行为的多重散射和惯性离心机理,简要回顾了显示器技术的现状,并将现存的几种主要的显示器技术同SED作了比较。

The surface-conduction electron-emitter display (SED) is a newly developed display technology based on tunneling effect by Canon and Toshiba. The working principle of SED is introduced basically, and both multi-scattering model and inertial centrifugal force model are discussed with the purpose of interpreting the behavior of electrons in SED. The situation of various display technologies is briefly reviewed with a comparison between these technologies and SED.