| 发明名称 |
A video projection system. |
| 摘要 |
A video projection system (50) comprises a rotary disc (31) having light guiding devices (35) extending radially thereof and in a helical configuration circumferentially at the disc (31) and corresponding in number to the number of lines to be scanned on |
| 申请公布号 |
AP1351(A) |
申请公布日期 |
2004.12.22 |
| 申请号 |
AP20020002656 |
申请日期 |
2001.04.23 |
| 申请人 |
FREDERIC JEAN-PIERRE DEMOLE |
发明人 |
FREDERIC JEAN-PIERRE DEMOLE |
| 分类号 |
G02B26/10;G03B21/00;H04N9/31 |
主分类号 |
G02B26/10 |
| 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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