Scanner including calibration target

Facsimile and static presentation processing – Facsimile – Picture signal generator

Reexamination Certificate

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Details

C358S406000, C358S497000, C358S401000, C358S461000, C358S504000, C358S505000, C358S501000, C358S296000

Reexamination Certificate

active

07149002

ABSTRACT:
A scanner includes a transparent scanning window; a housing, the housing including a first side supporting the scanning window and a second side opposite the first side; a scanning array movable in the housing relative to the scanning window along a scanning path, the scanning array generally facing the first side; a light source movable with the scanning array, the light source generally facing the first side; and a calibration target supported by the housing within the scanning path, the calibration target generally facing the second side. A method of manufacturing a scanner includes providing a scanner including a transparent scanning window; a housing, the housing including a first side supporting the scanning window and a second side opposite the first side; a scanning array movable in the housing relative to the scanning window along a path, the scanning array facing the first side; and a light source movable with the scanning array and facing the first side; and supporting a calibration target from the housing, within the scanning path, the calibration target facing the second side.

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