摘要
介绍了微尖阵列、碳纳米管、表面传导、弹道式电子发射、薄膜内场致发射以及类金刚石薄膜等几种场发射显示技术的发射特性,分析了场发射的工作机理。讨论了国内外场发射技术发展状况与它们在技术、材料、工艺等方面的瓶颈,展望了几种场发射显示器的市场产业化前景以及加快我国在场发射技术方面的研究步伐的建议。
A review on thd working principle, emission characteristics and potential market of field emission displays is presented. The FED cathodes include field emissive array, carbon nanotube, metal - insulator - metal, surface- conduction electron emission and ballistic electron surface emission. The developing bottleneck of FED in technology, materials and processing is discussed, and a suggestion to speed up the researches of FED is also proposed.
出处
《真空电子技术》
2006年第5期33-38,共6页
Vacuum Electronics
