发明名称 |
Devices with micro-mirrors and micro-filters for selecting colors and images |
摘要 |
The polychromatic or monochromatic radiation beam emitted by a light source strikes an array of micro-filters which partially or totally transmit the light beam towards an array of micro-mirrors. The partially reflected beam comes back towards the first array of micro-filters and passes again through it until it reaches a viewer or a recording system or a screen. A relative movement between the two arrays of micro-filters and micro-mirrors enables static or animated images or colour strips selectable according to the needs to be generated.
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申请公布号 |
US5818627(A) |
申请公布日期 |
1998.10.06 |
申请号 |
US19970788704 |
申请日期 |
1997.01.24 |
申请人 |
C.R.F. SOCIETA' CONSORTILE PER AZIONI |
发明人 |
PERLO, PIERO;REPETTO, PIERMARIO;SINESI, SABINO;SARDI, LUCA |
分类号 |
G02B3/00;G02B26/00;(IPC1-7):G02B26/00 |
主分类号 |
G02B3/00 |
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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