发明授权
- 专利标题: Colour display tube system with reduced spot growth
- 专利标题(中): 彩色显像管系统具有降低的光点增长。
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申请号: EP90202573.3申请日: 1990-09-28
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公开(公告)号: EP0421523B1公开(公告)日: 1995-06-28
- 发明人: Sluyterman, Albertus Aemillius Seyno , Stil, Lambert Johannes , Vrinten, Marinus Ludovicus Adrianus
- 申请人: Philips Electronics N.V.
- 申请人地址: Groenewoudseweg 1 5621 BA Eindhoven NL
- 专利权人: Philips Electronics N.V.
- 当前专利权人: Philips Electronics N.V.
- 当前专利权人地址: Groenewoudseweg 1 5621 BA Eindhoven NL
- 代理机构: Koppen, Jan
- 优先权: NL8902436 19891002; NL9001868 19900824
- 主分类号: H01J29/56
- IPC分类号: H01J29/56 ; H01J29/70
公开/授权文献
- EP0421523A1 Colour display tube system with reduced spot growth 公开/授权日:1991-04-10
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