发明名称 |
IMAGE SCANNER |
摘要 |
PROBLEM TO BE SOLVED: To provide an image scanner to be able to get high quality image data to reproduce a manuscript with complete fidelity. SOLUTION: This image scanner is provided with both a photoelectric converter and an A/D converter. The photoelectric converter outputs electric signals corresponding to inputted optical signals, and the A/D converter digitizes the electric signals, and outputs diffused data of digitization errors.
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申请公布号 |
JP2002077603(A) |
申请公布日期 |
2002.03.15 |
申请号 |
JP20000256565 |
申请日期 |
2000.08.28 |
申请人 |
DAINIPPON PRINTING CO LTD |
发明人 |
SAKATA HIDETO;ABE YOSHITO;FUJII YASUTAKA |
分类号 |
G06T1/00;H04N1/19;H04N1/40;H04N1/405;(IPC1-7):H04N1/40 |
主分类号 |
G06T1/00 |
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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