Optical: systems and elements – Deflection using a moving element – By moving a reflective element
Reexamination Certificate
2005-03-09
2008-07-22
Cherry, Euncha P (Department: 2872)
Optical: systems and elements
Deflection using a moving element
By moving a reflective element
Reexamination Certificate
active
07403317
ABSTRACT:
An optical scanning device is disclosed that is manufactured through a simple mounting process and is provided with a hermetically sealed oscillation space for an oscillation mirror. The optical scanning device includes plural drive electrodes for driving the oscillation mirror and plural external electrodes of the drive electrodes that are formed at the same height.
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Cherry Euncha P
Oblon & Spivak, McClelland, Maier & Neustadt P.C.
Ricoh & Company, Ltd.
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