Spatial light modulator with conformal grating device
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Oct 23, 2001
Grant Date -
N/A
app pub date -
Jan 26, 2000
filing date -
Jan 26, 2000
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A mechanical grating device for modulating an incident beam of light by diffraction includes an elongated element including a light reflective surface; a pair of end supports for supporting the elongated element at both ends over a substrate; at least one intermediate support between the end supports; and means for applying a force to the elongated element to cause the element to deform between first and second operating states
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