发明授权
EP0795887B1 Electron gun with reduced capacitance between electrodes and cathode-ray tube using the gun
失效
电子枪与电极和这种枪中使用的阴极射线管之间的减小电容
- 专利标题: Electron gun with reduced capacitance between electrodes and cathode-ray tube using the gun
- 专利标题(中): 电子枪与电极和这种枪中使用的阴极射线管之间的减小电容
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申请号: EP97103539.9申请日: 1997-03-04
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公开(公告)号: EP0795887B1公开(公告)日: 2000-07-12
- 发明人: Iwai, Yoshikazu , Kawasaki, Masaki , Shibuta, Yasuyuki
- 申请人: Matsushita Electronics Corporation
- 申请人地址: 1-1, Saiwai-cho Takatsuki-shi, Osaka 569-1143 JP
- 专利权人: Matsushita Electronics Corporation
- 当前专利权人: Matsushita Electronics Corporation
- 当前专利权人地址: 1-1, Saiwai-cho Takatsuki-shi, Osaka 569-1143 JP
- 代理机构: Hafner, Dieter, Dr.rer.nat., Dipl.-Phys.
- 优先权: JP5127696 19960308
- 主分类号: H01J29/48
- IPC分类号: H01J29/48
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