Image reproducing and forming apparatus, printer driver and...

Incremental printing of symbolic information – Ink jet – Controller

Reexamination Certificate

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Details

C347S043000

Reexamination Certificate

active

07600842

ABSTRACT:
An image reproducing and forming apparatus comprises a recording head (14) configured to eject liquid droplets of at least one color and capable of bidirectional recording, and a controller (100) configured to control the amount of liquid adhering to a recording paper (3) so as to reduce color difference occurring in the bidirectional recording. The controller includes a gamma correction unit (133) configured to selectively perform a controlled gamma correction using a controlled gamma value adjusted so as to reduce the color difference or an ordinary gamma correction using an ordinary gamma value.

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Apr. 1, 2008 Japanese official action in connection with corresponding Japanese patent Application No. 2006-280808.

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