A print apparatus that, without significantly reducing an overall printing speed, allows a reduction in uneven densities due to the discharge time difference between black ink and color inks, which occur particularly at both ends in a scanning range and which are caused by the printing by bidirectional...http://www.google.fr/patents/US20020171709?utm_source=gb-gplus-shareBrevet US20020171709 - Ink jet print apparatus, ink jet printing method, program, and computer-readable storage medium that stores the program
Numéro de demande: 10/127,471 Numéro de publication: US 2002/0171709 A1 Date de dépôt: 23 avr. 2002 Brevet délivré: US6669331 ( Date de délivrance 30 déc. 2003)
