发明名称 |
Optical microstructures for light extraction and control |
摘要 |
The application of optical microstructures improve the quality of light available to the viewer of an optical display system, or any display which works on the concept of moving one surface into direct contact or close proximity of a light guide to extract light through frustrated total internal reflection. Certain ones of the microstructures can act to assist in overcoming stiction between the surface and the light guide. |
申请公布号 |
US8218920(B2) |
申请公布日期 |
2012.07.10 |
申请号 |
US20080346377 |
申请日期 |
2008.12.30 |
申请人 |
VAN OSTRAND DANIEL K.;KING CAREY;GOBELI GARTH;RAMBUS INC. |
发明人 |
VAN OSTRAND DANIEL K.;KING CAREY;GOBELI GARTH |
分类号 |
G02B6/26 |
主分类号 |
G02B6/26 |
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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