| 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 incid not ent wavefront, wherein the phase shifts give rise to an image in a replay field, and causing zero-order light to be focused into a re not gion between the replay field and the device. |
| 申请公布号 |
KR20090021264(A) |
申请公布日期 |
2009.03.02 |
| 申请号 |
KR20087028473 |
申请日期 |
2007.05.04 |
| 申请人 |
CAMBRIDGE ENTERPRISE LIMITED |
发明人 |
CHRISTMAS JAMIESON;COLLINGS NEIL;GEORGIOU ANDREAS |
| 分类号 |
G02B27/18;G02B27/42 |
主分类号 |
G02B27/18 |
| 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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