发明名称 |
Optical data pattern generation device comprising phosphor member |
摘要 |
An optical data pattern generation device scans an original document to generate an optical dot pattern corresponding to an image on the document. Optical dots are defined by portions at each of which an electrode array comprising minute electrodes and a minute phosphor member overlap each other. The individual electrodes are selectively energized to generate any desired optical dot pattern.
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申请公布号 |
US4551737(A) |
申请公布日期 |
1985.11.05 |
申请号 |
US19830504760 |
申请日期 |
1983.06.15 |
申请人 |
RICOH COMPANY, LTD. |
发明人 |
INOKUCHI, TOSHIYUKI |
分类号 |
B41J2/447;G06K15/12;H01J31/15;H04N1/024;(IPC1-7):G01D15/14 |
主分类号 |
B41J2/447 |
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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