发明名称 |
Deviation correcting system for scanner |
摘要 |
A deviation correcting system for a scanner including a central processing unit producing a control signal for reading out a correcting program for correcting a scanning deviation, and a test pattern, for printing the test pattern, for scanning the printed test pattern, and then for correcting a scanning deviation; a print driver producing a control signal for printing the test pattern produced from the central processing unit, feeding the test pattern back to a scanning position; a printing unit printing the test pattern and then feeding the test pattern back to the scanning position upon application of the control signal from the print driver; an image processing unit producing a control signal for scanning the test pattern upon application of the control signal from the central processing unit; and a shuttle scanner module scanning the test pattern and producing image data upon application of the control signal from the image processing unit.
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申请公布号 |
US6175428(B1) |
申请公布日期 |
2001.01.16 |
申请号 |
US19980083080 |
申请日期 |
1998.05.22 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
ON JAE-GYOUNG;KIM HAE-CHUL |
分类号 |
B41J29/46;H04N1/04;H04N1/053;H04N1/12;H04N1/19;H04N1/191;(IPC1-7):H04N1/00 |
主分类号 |
B41J29/46 |
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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