| 发明名称 |
Image forming device with beam current control |
| 摘要 |
An image forming device having an electron beam generating device is provided which comprises a plural number of electron beam generating sections and a deflecting means capable of deflecting the group of electron beams emitted from this electron beam generating device in the two directions of X and Y.
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| 申请公布号 |
US5025196(A) |
申请公布日期 |
1991.06.18 |
| 申请号 |
US19900545115 |
申请日期 |
1990.06.26 |
| 申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
SUZUKI, HIDETOSHI;NOMURA, ICHIRO;MAJIMA, TOSHIAKI;YAMAMOTO, MITSURU |
| 分类号 |
G09G1/20;H01J31/12;H04N3/16;H04N3/233 |
主分类号 |
G09G1/20 |
| 代理机构 |
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