发明名称 |
Method of forming an image and image projection device |
摘要 |
A method of forming an image comprising providing a device for imparting respective phase shifts to different regions of an incident wavefront, wherein the phase shifts give rise to an image in a replay field, and causing zero-order light to be focused into a region between the replay field and the device.
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申请公布号 |
US2009128872(A1) |
申请公布日期 |
2009.05.21 |
申请号 |
US20080291011 |
申请日期 |
2008.11.05 |
申请人 |
CAMBRIDGE ENTERPRISE LIMITED |
发明人 |
CHRISTMAS JAMIESON;COLLINGS NEIL;GEORGIOU ANDREAS |
分类号 |
G03H1/08;G02F1/01 |
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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