发明名称 |
System and method to hide die-to-die boundary banding defects in a drum printer |
摘要 |
Exemplary embodiments of the invention include systems and methods of reducing visible print defects in drum printers having multi-die printheads oriented substantially perpendicular to the print media path. The exemplary embodiments include printing very small amounts of additional ink via empirically determined printing masks in addition to the normal image content, such that the print defects become less visible. Further exemplary embodiments include printing the additional ink during times typically utilized for print drying.
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申请公布号 |
US7434911(B2) |
申请公布日期 |
2008.10.14 |
申请号 |
US20050044123 |
申请日期 |
2005.01.27 |
申请人 |
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. |
发明人 |
BROOKMIRE MICHAEL;SUN WEIYUN;LIU HSUE-YANG |
分类号 |
B41J2/155 |
主分类号 |
B41J2/155 |
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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