Facsimile and static presentation processing – Static presentation processing – Flying dot
Reexamination Certificate
2011-07-19
2011-07-19
Williams, Kimberly A (Department: 2625)
Facsimile and static presentation processing
Static presentation processing
Flying dot
C358S513000, C359S199100, C359S212100
Reexamination Certificate
active
07982906
ABSTRACT:
An optical scanning device is constituted without using any arc sin .theta. correction lens, while maintaining quality of an image. The optical scanning device comprises an optical flux generator, a resonance-type deflection element, a drive signal generator and a dot clock generator that is configured to sequentially generate dot clocks which satisfy a first, second and third condition, wherein the optical flux generator radiates the optical fluxes having brightnesses corresponding to the clock cycles of the dot clocks generated by the dot clock generator.
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Brother Kogyo Kabushiki Kaisha
Oliff & Berridg,e PLC
Williams Kimberly A
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