Optical scanner apparatus with pinhole imaging device
Optical scanner equipped with plug-in calibration film
Optical scanner for automatic document handler
Optical scanner for color facsimile
Optical scanner for detecting light intensity from reflected ima
Optical scanner for ink jet printer
Optical scanner for line scanning an original
Optical scanner for reading data recorded in plural colors
Optical scanner having a variable resolution
Optical scanner having a variable resolution
Optical scanner providing compensation for non-uniform bulb...
Optical scanner providing compensation for non-uniform bulb...
Optical scanner threshold setting method and sheet
Optical scanner using through holes to show scanning progress
Optical scanner with inclined platen
Optical scanner with inclined platen
Optical scanner with inclined platen
Optical scanner with non-redundant overwriting
Optical scanner with non-redundant overwriting
Optical scanner with sliding box type document carrier