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信息产业用新光源
引用本文:王尔镇.信息产业用新光源[J].真空电子技术,1998(6):20-27.
作者姓名:王尔镇
作者单位:华东电子集团公司
摘    要:随着个人电脑的普及和信息网络的迅速发展。信息产业用的新光源得到进一步的开发和普遍应用。本文主要介绍背景照明光源的投射光学系统用的显示光源。这些光源为荧光灯,卤钨灯,短弧氙灯和金属卤化物灯等。文中还介绍了这些灯的特性和点灯线路。

关 键 词:信息产业,背景照明,液晶显示,荧光灯,卤钨灯,短弧氙灯,金属卤化物灯

New Light Sources for Information Industry
Wang Erzhen.New Light Sources for Information Industry[J].Vacuum Electronics,1998(6):20-27.
Authors:Wang Erzhen
Abstract:The new light sources for information industry are further developed and exten- sively applied ,along with the popular using of the personal computer and rapid development of the information network. The article mainly presents the light sources of the backlighting and the display for projection optical systems. These light sources are the fluorescent lamp , halogen lamp . short-arc xenon lamp and metal halide lamp. ln this article it also briefly introduces the properties and operation circuits of these lamps.
Keywords:lnformation industry  Backlighting  Liquid crystal display  Fluo- rescent lamp  Halogen lamp  Short-arc xenon lamp  Metal halide lamp
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