Optical scanner package with optical noise reduction

Details Optical scanner package with optical noise reduction Optical scanner package with optical noise reduction

2008-04-22

2008-04-22

Allen, Stephone B. (Department: 2872)

Optical: systems and elements

Deflection using a moving element

Using a periodically moving element

C359S857000

Reexamination Certificate

active

11357220

ABSTRACT:
The optical scanner package having: an optical scanner device scanning an incident beam and including a scanning mirror and a comb-electrode structure operating the scanning mirror; a package container containing the optical scanner device; and a package window that is formed on the package container to hermetically seal the package container, and includes a reflection mirror which reflects the scanned beam from the optical scanner device to a screen unit on one side, thus separating the path of the scanned beam from the path of a noise beam derived from the incident beam.

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Official Action issued by the Patent Office of the Peoples' Republic of China in corres. CN Patent Application No. 2006 100088431; Aug. 3, 2007; and English-language translation thereof.

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