Fitzpatrick, Cella, Harper & Scinto
Ink jet printing apparatus and ink jet printing method
The present invention provides an ink jet printing apparatus and an ink jet printing method which are based on the multi-pass printing method using a print head having a plurality of nozzle rows and which enables a reduction in the number of nozzles to be simultaneously driven, allowing ink to be stably ejected. On the basis of the multi-pass printing method of dividing print data into a plurality of pieces by using mask patterns, the mask patterns are offset according to the positional relationship between the plurality of nozzle rows in the print head.
Canon Kabushiki Kaisha
G B G
G03G B41J G03G
inventional inventional additional
Kiichiro Yoshiaki Hiroshi Takatoshi Tetsuya Akiko Minoru
Takahashi Murayama Taira Nakano Edamura Maru Teshigawara