| 发明名称 |
Image formation apparatus |
| 摘要 |
An image formation apparatus such as an ink-jet color printer has a head selection controller, a dither processor, and a selection switch for selecting the head selection controller or the dither processor. Dither processing or analog processing can be selected to reproduce any type of image with excellent quality.
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| 申请公布号 |
US4772911(A) |
申请公布日期 |
1988.09.20 |
| 申请号 |
US19870062416 |
申请日期 |
1987.06.16 |
| 申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
SASAKI, TAKASHI;SAKURADA, NOBUAKI;KAWAMURA, HIDEAKI |
| 分类号 |
B41J2/52;B41J2/205;B41J2/21;G06K15/10;H04N1/23;H04N1/40;H04N1/58;(IPC1-7):G01D15/18;H04N1/26 |
主分类号 |
B41J2/52 |
| 代理机构 |
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代理人 |
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