| 发明名称 |
Elongate thin-film reader |
| 摘要 |
A manuscript reader comprises an amorphous silicon film sandwiched between at least one transparent electrode and a plurality of metal electrodes formed on an insulating substrate. If the reader includes a plurality of sensors, the detection circuitry can vary a comparison threshold level during the course of one scanning operation.
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| 申请公布号 |
US4419696(A) |
申请公布日期 |
1983.12.06 |
| 申请号 |
US19810329471 |
申请日期 |
1981.12.10 |
| 申请人 |
FUJI XEROX CO., LTD. |
发明人 |
HAMANO, TOSHIHISA;ITO, HISAO;TAKENOUCHI, MUTSUO;OZAWA, TAKASHI;FUSE, MARIO;NAKAMURA, TAKESHI |
| 分类号 |
H01L27/146;H01L31/0224;H04N1/193;H04N1/403;(IPC1-7):H04N1/02 |
主分类号 |
H01L27/146 |
| 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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