发明名称 |
DEVICE FOR HOLOGRAPHIC RECONSTRUCTION OF THREE-DIMENSIONAL SCENES |
摘要 |
A device for holographic reconstruction of three-dimensional scenes includes optical focusing means which directs sufficiently coherent light from light means to the eyes of at least one observer via a spatial light modulator that is encoded with holographic information. The device has a plurality of illumination units for illuminating the surface of the spatial light modulator; each unit comprises a focusing element, and a light means that emits sufficiently coherent light such that each of these illumination units illuminates one separate illuminated region of the surface, whereby the focusing element and the light means are arranged such that the light emitted by the light means coincides close to or at the observer eyes.
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申请公布号 |
US2009225380(A1) |
申请公布日期 |
2009.09.10 |
申请号 |
US20090467598 |
申请日期 |
2009.05.18 |
申请人 |
SEEREAL TECHNOLOGIES S.A. |
发明人 |
SCHWERDTNER ARMIN;HAUSSLER RALF;LEISTER NORBERT |
分类号 |
G03H1/08 |
主分类号 |
G03H1/08 |
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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