| 八极及六极磁场对彩色显像管白场均匀性的影响 |
| |
| 引用本文： | 吴胜利,封学民.八极及六极磁场对彩色显像管白场均匀性的影响[J].真空电子技术,1997(1):1-4. |
| |
| 作者姓名： | 吴胜利 封学民 |
| |
| 作者单位： | 西安交通大学电子物理与器件研究所 |
| |
| 摘 要： | 本文围绕彩色显像管白场不均匀性问题，对偏转线圈上所采用的八极磁场及六极磁场彗差校正系统对白场均匀性的影响进行了对比分析与讨论，结果表明偏转线圈上所加八极磁场组件对光栅白场均匀性有较大的影响，其取舍是导致白场不均匀性的直接原因，在此基础上，给出了相应的解决办法。
|
| 关 键 词： | 彩色显像管 偏转线圈 白场均匀性 |
The Influence of 8-Pole and 6-Pole Magnetic Fields on the Uniformity of CPT's White Field |
| |
| Wu Shengli, Feng Xuemin, Luo Yilin.The Influence of 8-Pole and 6-Pole Magnetic Fields on the Uniformity of CPT''s White Field[J].Vacuum Electronics,1997(1):1-4. |
| |
| Authors: | Wu Shengli Feng Xuemin Luo Yilin |
| |
| Abstract: | The influence of eight-pole magnetic field and six-pole field coma correction system on the uniformity of CPT's white field is analyzed, the experimental results indicate that the eight-pole magnetic field formed by four magnets assembled on the neck side of DY has an important effect on the white field. Based on the above analysis .some suggestions for achieving a good white field are presented in this paper. |
| |
| Keywords: | Color picture tube Deflection yoke Uniformity of white field |
| 本文献已被 CNKI 维普 等数据库收录！ |
