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公开(公告)号:US07042625B2
公开(公告)日:2006-05-09
申请号:US11171635
申请日:2005-06-29
申请人: Yoon Shik Hong , Dong Ho Shin , Seung Heon Han , Yoon Joon Choi
发明人: Yoon Shik Hong , Dong Ho Shin , Seung Heon Han , Yoon Joon Choi
IPC分类号: B02B26/00
CPC分类号: G02B26/0808
摘要: Disclosed is a light modulator having a digital micro blaze diffraction grating. In the light modulator, a fine protrusion is formed on an edge of a lower surface of a diffraction member so that a reflective surface inclines due to the fine protrusion when the diffraction member is drawn downward.
摘要翻译: 公开了具有数字微火焰衍射光栅的光调制器。 在光调制器中,在衍射构件的下表面的边缘上形成微细突起,使得当衍射构件向下拉时,由于微细突起而反射表面倾斜。