Micromachined linear light valve
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Feb 20, 2001
Grant Date -
N/A
app pub date -
Sep 22, 1997
filing date -
Sep 22, 1997
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A micromachined linear light valve uses a linear array of cantilevers to stop an array of focused light beams. The response time is fast as the movement of the cantilever has to be about the size of the focused spot, which is below one micron. The focusing optics can be a cylindrical lens, covering the full length of the linear array or an array of aspheric lenslets.
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Family
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Cited Art Landscape
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