发明授权
- 专利标题: Multi-beam group electron gun for color CRT
- 专利标题(中): 多束电子枪的彩色显象管
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申请号: EP94120620.3申请日: 1994-12-23
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公开(公告)号: EP0666584B1公开(公告)日: 1999-04-28
- 发明人: Chen, Hsing-Yao
- 申请人: Chunghwa Picture Tubes, Ltd.
- 申请人地址: 80 Hsing Shan Road Yangmei Taoyuan, Taiwan 32606 TW
- 专利权人: Chunghwa Picture Tubes, Ltd.
- 当前专利权人: Chunghwa Picture Tubes, Ltd.
- 当前专利权人地址: 80 Hsing Shan Road Yangmei Taoyuan, Taiwan 32606 TW
- 代理机构: Wehnert, Werner, Dipl.-Ing. Patentanwälte Hauck, Graalfs, Wehnert, Döring, Siemons
- 优先权: US192819 19940207
- 主分类号: H01J29/50
- IPC分类号: H01J29/50 ; H04N3/28
公开/授权文献
- EP0666584A1 Multi-beam group electron gun for color CRT 公开/授权日:1995-08-09
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