Optical: systems and elements – Optical modulator – Light wave temporal modulation
Reexamination Certificate
2005-09-06
2005-09-06
Lee, Andrew H. (Department: 2877)
Optical: systems and elements
Optical modulator
Light wave temporal modulation
C359S254000
Reexamination Certificate
active
06940630
ABSTRACT:
A MEMS vertical displacement device capable of moving one or more vertically displaceable platforms relative to a base. In particular, the vertical displacement device may be capable of moving a vertically displaceable platform so that the vertically displaceable platform remains generally parallel to a base. The vertically displaceable platform may be, but is not limited to, a microlens, a micromirror, micro-grating, or other device. The vertical displacement device may also be included in optical coherence and confocal imaging systems.
REFERENCES:
patent: 6025951 (2000-02-01), Swart et al.
patent: 6220561 (2001-04-01), Garcia
patent: 6759787 (2004-07-01), Miller et al.
patent: 2002/0015215 (2002-02-01), Miles
Dixon Michael K.
Lee Andrew H.
Nelson Gregory A.
Senterfitt Akerman
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