摘要
本文简要说明了在彩色显像管中“黑点”形成的原理，重点介绍了“黑点”的种类。
This paper briefly describes the Black spot forming principles.The emphasis is put on the Black spots shape and features which is often encountered in the color picture tube production.The analysis and judging methods and countermeasures are also discussed.
出处
《真空电子技术》
1999年第6期47-52,共6页
Vacuum Electronics
关键词
黑点
黑底
彩色显像管
分析
Black spot
Impurity
Mixing
Black Matrix
Photo Resister
Color Picture Tube(CPT)
