防窥门镜的研制  

Development of the Anti-glimpse Door Mirror

作　　者：陈羽[1] 

机构地区：[1]南京信息职业技术学院微电子学院,江苏南京210046

出　　处：《电子科技》2010年第9期8-9,13,共3页Electronic Science and Technology

摘　　要：利用红外探测技术和液晶盒的光学开关特性,为门镜的防窥技术提供了一种新的解决方法。文中简述了防窥门镜的结构和工作原理,给出了工艺和电路设计的关键技术。经组装和电路调试,结果表明,设计符合使用要求。By using infrared detection technology and optical switching characteristics of liquid crystal cell,a new path has been opened for the technology for the anti-glimpse door mirror.This paper outlines the structure and working principle of anti-glimpse door mirror,introduces the key technologies for the process design and circuit design.After final assembly and circuit debugging,results show that such anti-glimpse door mirror meets the requirement for practical application.

关 键 词：防窥门镜 液晶盒 红外探测 菲林版 

分 类 号：TN216[电子电信—物理电子学]