发明名称 |
COLOR-PICTURE TUBE WITH TWIST CORRECTION |
摘要 |
<p>In addition to the correction magnets commonly used in the electron-gun system of a color-picture tube for color purity and dynamic convergence, one or more additional correction magnets are fixed in or on the electron-gun system. During final adjustment of the color-picture tube, the usual and additional correction magnets are adjusted in turn using the same magnetizer.</p> |
申请公布号 |
CA1202059(A) |
申请公布日期 |
1986.03.18 |
申请号 |
CA19830428595 |
申请日期 |
1983.05.20 |
申请人 |
INTERNTIONAL STANDARD ELECTRIC CORPORATION |
发明人 |
KORNAKER, WALTER |
分类号 |
H01J29/48;H01J29/51;H01J29/70;(IPC1-7):H01J29/70 |
主分类号 |
H01J29/48 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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