【摘要】 本文回顾了自布朗管诞生至今ＣＲＴ 的百年历史，分析了ＣＲＴ的发展方向。文章认为，通过不断降低成本，改进性能和结构等方法，至少到下世纪初，ＣＲＴ 仍将是显示领域的强有力的竞争者。更多还原

【Abstract】 The history of the CRT since the Braun tube has been invented is reviewed.The CRT s Future is also discussed. With the continuing reductions in cost,and improvements in performance and construction,the CRT is expected to remain a strong display contender at least in the early twenty first century.更多还原