发明名称 |
Electrophotographic printing apparatus with enhanced printed image capability |
摘要 |
Electrophotographic printing apparatus with enhanced printed image capability in which the image is formed by dots located at image pixels having a predetermined size, comprising a scanning light beam source and circuits for modulating the light beam so as to form dots having a size in the direction transverse the scan direction equal, smaller or greater than the pixel size.
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申请公布号 |
US5321433(A) |
申请公布日期 |
1994.06.14 |
申请号 |
US19920971801 |
申请日期 |
1992.11.05 |
申请人 |
BULL HN INFORMATION SYSTEMS ITALIA S.P.A. |
发明人 |
ZULIAN, FERRUCCIO |
分类号 |
B41J2/485;G03G15/04;G06K15/12;H04N1/036;H04N1/23;(IPC1-7):H04N1/21 |
主分类号 |
B41J2/485 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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