18883283. PRINTING METHOD AND PRINTING APPARATUS (BROTHER KOGYO KABUSHIKI KAISHA)
PRINTING METHOD AND PRINTING APPARATUS
Organization Name
BROTHER KOGYO KABUSHIKI KAISHA
Inventor(s)
PRINTING METHOD AND PRINTING APPARATUS
This abstract first appeared for US patent application 18883283 titled 'PRINTING METHOD AND PRINTING APPARATUS
Original Abstract Submitted
A printing method using a printing apparatus, the printing apparatus including: a liquid ejecting head including: a channel substrate having an individual channel; and a piezoelectric actuator having an individual electrode, a high potential electrode and a low potential electrode and applying pressure to liquid inside the individual channel, a driving power source circuit electrically connected to the individual electrode; a high potential power source circuit electrically connected to the high potential electrode; and a conveyor to convey a medium, the printing method comprising: ejecting the liquid from the liquid ejecting head with respect to the medium conveyed by the conveyor so as to print an image on the medium; and changing an output voltage value of each of the driving power source circuit and the high potential power source circuit while printing the image on the medium.