| 发明名称 |
Light with bi-directional propagation |
| 摘要 |
Devices for providing illumination to a display and method for manufacturing the same. In one embodiment, a display device includes a reflective display and turning features for turning light propagating from opposite directions in a light guide to the reflective display.
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| 申请公布号 |
US8049951(B2) |
申请公布日期 |
2011.11.01 |
| 申请号 |
US20090423354 |
申请日期 |
2009.04.14 |
| 申请人 |
QUALCOMM MEMS TECHNOLOGIES, INC. |
发明人 |
GRUHLKE RUSSELL WAYNE;MIENKO MAREK |
| 分类号 |
G02B26/00;F21V7/04;G09F13/08 |
主分类号 |
G02B26/00 |
| 代理机构 |
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