Invention Grant
- Patent Title: Inkjet printing apparatus with dot impact accuracy information
- Patent Title (中): 具有点冲击精度信息的喷墨打印设备
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Application No.: US12964142Application Date: 2010-12-09
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Publication No.: US09079421B2Publication Date: 2015-07-14
- Inventor: Minako Kato , Yoshiaki Murayama , Satoshi Azuma , Yutaka Kano , Minoru Teshigawara , Takeshi Murase , Susumu Hirosawa , Kentarou Muro , Shigeyasu Nagoshi , Masao Kato
- Applicant: Minako Kato , Yoshiaki Murayama , Satoshi Azuma , Yutaka Kano , Minoru Teshigawara , Takeshi Murase , Susumu Hirosawa , Kentarou Muro , Shigeyasu Nagoshi , Masao Kato
- Applicant Address: JP Tokyo
- Assignee: CANON KABUSHIKI KAISHA
- Current Assignee: CANON KABUSHIKI KAISHA
- Current Assignee Address: JP Tokyo
- Agency: Fitzpatrick, Cella, Harper and Scinto
- Priority: JP2010-172567 20100730
- Main IPC: B41J29/393
- IPC: B41J29/393 ; B41J2/21
Abstract:
To provide an inkjet printing apparatus that suppresses occurrence of image deterioration, such as a texture, a moire, and a streak in a printing result. In order for this to be achieved, a level is set up to a overlapping portion of a chip of a print head depending on dot impact accuracy, and a print data distribution rate of each chip in the overlapping portion is determined according to the level.
Public/Granted literature
- US20120026229A1 INKJET PRINTING APPARATUS Public/Granted day:2012-02-02
Information query
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