发明名称 |
Photoelectric conversion device having an improved illuminating system, and information processing apparatus equipped therewith. |
摘要 |
<p>A photoelectric conversion device includes a photosensor including a plurality of photoelectric conversion elements and a substrate having a transparent portion for transmitting light for illuminating an original bearing information and provided with the plurality of photoelectric conversion elements, and a light source for emitting light for illuminating the original in which a plurality of light-emitting sources are arranged. The device further includes a light diffuser between the photosensor and the light source.</p> |
申请公布号 |
EP0410395(A2) |
申请公布日期 |
1991.01.30 |
申请号 |
EP19900114196 |
申请日期 |
1990.07.24 |
申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
KAWAI, TATSUNDO;SHIMADA, TETSUYA;KITANI, MASASHI;HAMAMOTO, OSAMU |
分类号 |
H04N1/028;H04N1/031;H04N1/04 |
主分类号 |
H04N1/028 |
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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