发明名称 |
Printing method, printing apparatus, and storage medium having program stored thereon with ink ejection amount correction |
摘要 |
A method including performing correction of an ink ejection amount for a certain area based on a correction value for a first type row region, and performing correction of an ink ejection amount for another area. The certain area includes a plurality of the first type row regions adjacent to each other in a transport direction. The other area is located on the upstream side in the transport direction from the certain area, and includes a plurality of second type row regions and a plurality of the first type row regions in the transport direction. The second type row region is a region in which a dot row is formed in the movement direction by performing the movement-and-ejection operation another predetermined number of times that is more than the predetermined number of times. A ratio of the second type row regions increases as the distance from the certain area increases.
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申请公布号 |
US7862140(B2) |
申请公布日期 |
2011.01.04 |
申请号 |
US20070844061 |
申请日期 |
2007.08.23 |
申请人 |
SEIKO EPSON CORPORATION |
发明人 |
YOSHIDA MASAHIKO;ISHIMOTO BUNJI;MIYAMOTO TORU;NAKANO TATSUYA;NUNOKAWA HIROKAZU;KAKEHASHI YOICHI |
分类号 |
B41J29/393;B41J29/38;G06K15/00 |
主分类号 |
B41J29/393 |
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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