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点状屏彩色显示管校正透镜优化设计
引用本文:蒋式弘,陈明仪.点状屏彩色显示管校正透镜优化设计[J].电子学报,1997,25(2):103-106.
作者姓名:蒋式弘  陈明仪
作者单位:上海大学嘉定校区精密机械工程系
基金项目:上海市高教局科技发展基金
摘    要:本文在条状屏彩色显象管校正透镜设计的基础上,提出了蹼状屏彩色显示管校正透镜的优化设计方法并给出了设计实例,通过计算机模拟电子束轨迹和光线追迹,分析了校正透镜面型修正程序的精度。

关 键 词:彩色显示管  校正透镜  优化设计

Optimum Design of Correcting Lens for Color Kinescopes with Phosphor Dot Screen
Jiang Shihong,Chen Mingyi.Optimum Design of Correcting Lens for Color Kinescopes with Phosphor Dot Screen[J].Acta Electronica Sinica,1997,25(2):103-106.
Authors:Jiang Shihong  Chen Mingyi
Abstract:An approach to the optimum design of CDT correcting lens and an example are presented in this paper on the basis of CPT correcting lens design. An accuracy analysis of the computer program for surface modificatin of the lens is made by using computer-modeling of Ebeam paths and ray-tracing.
Keywords:Color display tube  Correcting lens  optimum design
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