发明授权
- 专利标题： In line gun support arrangement with expansion compensation
- 专利标题（中）： 在线枪支持安排与扩张补偿
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申请号： US748786申请日： 1976-12-09
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公开(公告)号： US4061942A公开(公告)日： 1977-12-06
- 发明人: Wolfram Andre
- 申请人： Wolfram Andre
- 申请人地址： NY New York
- 专利权人： International Standard Electric Corporation
- 当前专利权人： International Standard Electric Corporation
- 当前专利权人地址： NY New York
- 优先权： DT2556862 19751217
- 主分类号： H01J29/48
- IPC分类号： H01J29/48 ; H01J29/82 ; H01J29/02 ; H01J29/50
摘要：
Suspension elements for the electrodes in a multibeam electron gun, especially for a color television picture tube, having a novel construction are provided which cause their associated electrodes to either rotate about their axes or to remain in position to compensate for convergence drift during the warm up phase of the tube's operation.
公开/授权文献
- US5892844A Image processing apparatus 公开/授权日：1999-04-06
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