Invention Grant
- Patent Title: Ink jet head driving apparatus
- Patent Title (中): 喷墨头驱动装置
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Application No.: US12441528Application Date: 2007-08-30
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Publication No.: US08191981B2Publication Date: 2012-06-05
- Inventor: Hiroaki Arakawa
- Applicant: Hiroaki Arakawa
- Applicant Address: JP Tokyo
- Assignee: Konica Minolta Holdings, Inc.
- Current Assignee: Konica Minolta Holdings, Inc.
- Current Assignee Address: JP Tokyo
- Agency: Holtz, Holtz, Goodman & Chick, PC
- Priority: JP2006-254740 20060920
- International Application: PCT/JP2007/066878 WO 20070830
- International Announcement: WO2008/035553 WO 20080327
- Main IPC: B41J29/38
- IPC: B41J29/38
Abstract:
Provided is an ink jet head driving apparatus which can highly accurately control jetting timing separately for each of a plurality of nozzles of a head without increasing the number of signal lines and can change the jetting timing for each jetting cycle.
Public/Granted literature
- US20100066776A1 INK JET HEAD DRIVING APPARATUS Public/Granted day:2010-03-18
Information query
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