发明名称 |
End reflector for a flat panel lens |
摘要 |
End reflectors, flat panel lens that may utilize the end reflector, and methods are provided. The end reflector for a flat panel lens may include a first grating having a first set of parallel planes. The first set of parallel planes may be of layers of alternating refractive indexes disposed at a first angle with a central plane of the flat panel lens. The end reflector may also include a second grating having a second set of parallel planes. The second set of parallel planes may be of layers of alternating refractive indexes of alternating refractive indexes disposed at a second angle with the central plane. The second angle may be equivalent to the first angle reflected about the central plane. |
申请公布号 |
US8152349(B2) |
申请公布日期 |
2012.04.10 |
申请号 |
US20090354695 |
申请日期 |
2009.01.15 |
申请人 |
TRAVIS ADRIAN;LARGE TIMOTHY ANDREW;EMERTON NEIL;MICROSOFT CORPORATION |
发明人 |
TRAVIS ADRIAN;LARGE TIMOTHY ANDREW;EMERTON NEIL |
分类号 |
F21V7/04;G02B5/18 |
主分类号 |
F21V7/04 |
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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