| 发明名称 |
SPLIT EXIT PUPIL EXPANDER |
| 摘要 |
<p>The specification and drawings present a new apparatus and method for using a split exit pupil expander to provide general diffractive optics method that uses a plurality of diffractive elements for expanding the exit pupil of a display of an electronic device for viewing.</p> |
| 申请公布号 |
WO2007141588(A1) |
申请公布日期 |
2007.12.13 |
| 申请号 |
WO2006IB01456 |
申请日期 |
2006.06.02 |
| 申请人 |
NOKIA CORPORATION;NOKIA INC.;LEVOLA, TAPANI |
发明人 |
LEVOLA, TAPANI |
| 分类号 |
G02B27/42 |
主分类号 |
G02B27/42 |
| 代理机构 |
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代理人 |
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| 主权项 |
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