Color image formation apparatus

Details Color image formation apparatus Color image formation apparatus

2005-09-13

2005-09-13

Pham, Hai (Department: 2861)

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C347S258000

Reexamination Certificate

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06943817

ABSTRACT:
An optical unit includes an incidence optical member for giving a different angle to each of a plurality of laser beams to form a color image and making the laser beam incident on a single polygon mirror rotation body; a single first reflecting mirror for reflecting the laser beam for each color reflected on the polygon mirror in the opposite direction to the incidence direction; and a single or plurality of second reflecting mirrors having Fθ characteristics for forming an image of each reflected laser beam reflected on the first reflecting mirror on the image formation position for each color.

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