Title:
INKJET DRAWING DEVICE AND IMAGE DRAWING METHOD
Document Type and Number:
Japanese Patent JP2010143075
Kind Code:
A
Abstract:
To provide an inkjet drawing device and image drawing method in which discharging state does not become instable and useless use of liquid is suppressed even though long-time preparatory discharge is carried out at a low driving frequency.
The image drawing method includes a main discharging step for discharging in the first discharging condition and a preparatory discharging step for discharging in the second discharging condition, in the second condition which is a discharging condition in the preparatory discharging condition, the discharge is carried out by modifying the discharge frequency.
COPYRIGHT: (C)2010,JPO&INPIT
Inventors:
TOMONO HARUO
Application Number:
JP2008322585A
Publication Date:
July 01, 2010
Filing Date:
December 18, 2008
Export Citation:
Assignee:
CANON KK
International Classes:
B41J2/175
Attorney, Agent or Firm:
Yoshikazu Tani
Kazuo Abe
Kazuo Abe