| 发明名称 |
Small object viewing school/conference screen display, having container held object supports with back lighting and video camera outputting display |
| 摘要 |
The object transparency viewing system has supports (3a-3d) to view objects positioned in place and back lighting (14-16). A video camera (5) provides outputs of the view. The three units are placed in a common container.
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| 申请公布号 |
FR2808155(A1) |
申请公布日期 |
2001.10.26 |
| 申请号 |
FR20000005135 |
申请日期 |
2000.04.19 |
| 申请人 |
PIERRON ENTREPRISE |
发明人 |
PIERRON JEAN MARCEL;GRECO GIDO;GROSS RAPHAEL |
| 分类号 |
H04N1/195;(IPC1-7):H04N5/28;G02B27/02;G02B7/00 |
主分类号 |
H04N1/195 |
| 代理机构 |
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代理人 |
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