摘要
作为下一代的全色显示技术,激光投影显示技术与传统的显示技术相比,有很多明显优势,这是由激光本身的固有特点所决定的,比如高饱和度、低功耗以及潜在的寿命长等.文章介绍了激光显示技术的历史背景以及国内外的研究现状,介绍并分析了激光光源、基于数字光学引擎(DLP)及反射式硅基液晶光学引擎(LCOS)的激光显示系统和颜色管理技术.文章还对激光投影显示的优势进行了归纳,并对激光显示的产业化前景和整体市场进行了分析和预测.
Laser projection,the next generation of full-color display technology,has many advantages over traditional display technologies due to the laser＇s large color gamut,low power consumption and potentially long lifetime.Its historical development and present state-of-the-art at home and abroad are reviewed.Two systems,one based on a diode laser pump and another on liquid-crystal-on-silicon,are described.Laser and color management are discussed,and the advantages of laser projection display summarized.To conclude,the industrialization and overall market prospects of laser display technology are evaluated.
出处
《物理》
CAS
北大核心
2010年第4期232-237,共6页
Physics
基金
国家高技术研究发展计划(批准号:2006AA030103)
电子信息产业发展基金(批准号:工信部运[2008]97号)资助项目
关键词
激光显示
激光电视
大屏幕投影
色域
颜色管理
产业化
laser display
laser television
large screen projection
color gamut
color management
industrialization
