发明授权
- 专利标题： Liquid jet apparatus and printing apparatus
- 专利标题（中）： 液体喷射装置和打印装置
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申请号： US13353224申请日： 2012-01-18
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公开(公告)号： US08596740B2公开(公告)日： 2013-12-03
- 发明人: Atsushi Oshima , Kunio Tabata , Noritaka Ide , Shinichi Miyazaki , Hiroyuki Aizawa , Seiichi Taniguchi
- 申请人： Atsushi Oshima , Kunio Tabata , Noritaka Ide , Shinichi Miyazaki , Hiroyuki Aizawa , Seiichi Taniguchi
- 申请人地址： JP Tokyo
- 专利权人： Seiko Epson Corporation
- 当前专利权人： Seiko Epson Corporation
- 当前专利权人地址： JP Tokyo
- 代理机构： Maschoff Brennan
- 优先权： JP2008-071942 20080319
- 主分类号： B41J2/01
- IPC分类号： B41J2/01
摘要：
A liquid jet apparatus according to the present invention includes a drive circuit adapted to apply a drive signal to an actuator of a liquid jet head, and a power supply voltage control circuit adapted to control a power supply voltage to the drive signal to be a waveform voltage set previously based on a reference signal obtained from one of the drive signal and a signal in a generation stage of the drive signal.
公开/授权文献
- US20120120137A1 LIQUID JET APPARATUS AND PRINTING APPARATUS 公开/授权日：2012-05-17
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