发明公开
EP0816082A3 Recording head and recording apparatus using the same
失效
Aufzeichnungskopf und Aufzeichnungsapparat unter Verwendung derselben
- 专利标题： Recording head and recording apparatus using the same
- 专利标题（中）： Aufzeichnungskopf und Aufzeichnungsapparat unter Verwendung derselben
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申请号： EP97110413.8申请日： 1997-06-25
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公开(公告)号： EP0816082A3公开(公告)日： 1999-06-02
- 发明人: Imanaka, Yoshiyuki, c/o Canon Kabushiki Kaisha , Kasamoto, Masami, c/o Canon Kabushiki Kaisha , Furukawa, Tatsuo, c/o Canon Kabushiki Kaisha , Mori, Toshihiro, c/o Canon Kabushiki Kaisha , Ozaki, Teruo, c/o Canon Kabushiki Kaisha , Watanabe, Hidenori, c/o Canon Kabushiki Kaisha , Mochizuki, Muga, c/o Canon Kabushiki Kaisha
- 申请人： CANON KABUSHIKI KAISHA
- 申请人地址： 30-2, Shimomaruko 3-chome Ohta-ku Tokyo 146 JP
- 专利权人： CANON KABUSHIKI KAISHA
- 当前专利权人： CANON KABUSHIKI KAISHA
- 当前专利权人地址： 30-2, Shimomaruko 3-chome Ohta-ku Tokyo 146 JP
- 代理机构： Weser, Wolfgang
- 优先权： JP166089/96 19960626; JP197241/96 19960726; JP231081/96 19960830; JP300417/96 19961112
- 主分类号： B41J2/05
- IPC分类号： B41J2/05
摘要：
Upon executing printing by latching an input digital image signal temporarily stored in a shift register (502) by a latch circuit (501), and energizing and driving a heater (401) using a power transistor (410) using an nMOSFET on the basis of the latched image signal, a voltage converter (111) boosts a voltage representing the ON state of the latched digital signal, and applies the boosted voltage to the power transistor (410).
公开/授权文献
- EP0816082B1 Recording head and recording apparatus using the same 公开/授权日：2005-05-18
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