发明名称 |
Device for converting the pictures displayed on a luminous surface into electrical signals |
摘要 |
A device for converting the picture displayed on a screen (3) of a microfilm- or microfiche-reading device (1) into electric signals. In order to permit complete electronic reading of the screen, a bar (4) is provided which has a plurality of juxtaposed picture sensors (5) and which is movably guided by a guide element (6). For the purpose of fitting out the device subsequently, the device also has means for securing the guide element (6) in a specific position in relation to the screen (3).
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申请公布号 |
US5645335(A) |
申请公布日期 |
1997.07.08 |
申请号 |
US19930160899 |
申请日期 |
1993.12.02 |
申请人 |
TABARELLI, WERNER |
发明人 |
BRUNNER, ALEX;PORSCHE, FERDINAND |
分类号 |
H04N1/10;H04N1/193;(IPC1-7):G03B21/00 |
主分类号 |
H04N1/10 |
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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