Optical: systems and elements – Deflection using a moving element – Using a periodically moving element
Reexamination Certificate
2009-08-12
2011-12-20
Doak, Jennifer L. (Department: 2872)
Optical: systems and elements
Deflection using a moving element
Using a periodically moving element
C359S226100, C310S090500
Reexamination Certificate
active
08081362
ABSTRACT:
A galvanometer scanner includes a mechanical support unit engaged with a far end of an optical element. A near end of the optical element is connected to an output shaft of an electric rotary motor. The mechanical support unit maintains an alignment of an axis of rotation of the optical element and an axis of rotation of the electric rotary motor.
REFERENCES:
patent: 5469289 (1995-11-01), Iwao et al.
patent: 2002/0196512 (2002-12-01), Karasaki et al.
patent: 09146028 (1997-11-01), None
Brinkman Dirk
Doak Jennifer L.
Mitsubishi Electric Research Laboratories Inc.
Vinokur Gene
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