发明授权
US06629751B2 Method and system for reducing banding effects in a printing system
失效
减少打印系统中条带效应的方法和系统
- 专利标题: Method and system for reducing banding effects in a printing system
- 专利标题(中): 减少打印系统中条带效应的方法和系统
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申请号: US09894584申请日: 2001-06-28
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公开(公告)号: US06629751B2公开(公告)日: 2003-10-07
- 发明人: Matthew D. Giere , William Edward Bland , Chris Wykoff
- 申请人: Matthew D. Giere , William Edward Bland , Chris Wykoff
- 主分类号: B41J2145
- IPC分类号: B41J2145
摘要:
An image reproduction system with requisite technology to reduce or eliminate altogether banding effects is provided. The system includes an input tray for storing print media, an output area for holding printed media and an inkjet pen or printhead for printing information on the print media. In a preferred embodiment, the reproduction system is inkjet printer whose pen scans and ejects ink on the print media with a non-uniform dot pitch. This non-uniformity is achieved by adding visual noise in a known and predictable fashion to the uniform dot pitch.
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