发明名称 |
HIGH-CONTRAST DISPLAY SYSTEM WITH SCANNED CONFORMAL GRATING DEVICE |
摘要 |
An improved projection system that includes a conformal grating electromechanical system (GEMS) device for forming an image on a medium, and also including: a light source providing illumination; a linear array of conformal GEMS devices receiving the illumination; an obstructing element for blocking a zeroth order reflected light beam from reaching the medium; a cross-order filter placed substantially near a Fourier plane of a lens system for blocking a plurality of diffracted cross-order light beams from reaching the medium; a scanning element for moving non-obstructed diffracted light beams relative to the medium; and a controller for providing a data stream to the linear array of conformal GEMS devices.
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申请公布号 |
US2003231373(A1) |
申请公布日期 |
2003.12.18 |
申请号 |
US20020171252 |
申请日期 |
2002.06.12 |
申请人 |
EASTMAN KODAK COMPAY |
发明人 |
KOWARZ MAREK W.;PHALEN JAMES G. |
分类号 |
G02B5/18;G02B26/08;G02B27/18;G02B27/28;G03B21/00;H04N9/31;(IPC1-7):G02B26/00 |
主分类号 |
G02B5/18 |
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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