近年来平板显示在微型显示领域取得了快速的技术进展， 为可戴式显示器提供了新型显示器件， 本文介绍几种微型显示器件的主流技术和头戴显示器新进展。-In recent years, flat panel display in the field of micro-display technology has made rapid progress, to be wearing a new type of display provided by display devices, this pap