| 发明名称 |
DEVICE FOR REDUCING SPECKLE EFFECT IN A DISPLAY SYSTEM |
| 摘要 |
The present invention relates to a method and apparatus for speckle noise reduction in laser scanning projection display. In particular, a MEMS device with a vibrating membrane through which light rays are refracted with temporally varying angles is provided for reducing the effect of speckling.
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| 申请公布号 |
US2012206784(A1) |
申请公布日期 |
2012.08.16 |
| 申请号 |
US201113029112 |
申请日期 |
2011.02.16 |
| 申请人 |
CHAN YICK CHUEN;LAM SIU WAI;FOK LO MING;LIU YING;TSAI CHEN JUNG;HONG KONG APPLIED SCIENCE AND TECHNOLOGY RESEARCHINSTITUTE COMPANY LIMITED |
发明人 |
CHAN YICK CHUEN;LAM SIU WAI;FOK LO MING;LIU YING;TSAI CHEN JUNG |
| 分类号 |
G02B26/10;G02B26/08;G02B27/48 |
主分类号 |
G02B26/10 |
| 代理机构 |
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