发明授权
US06435669B1 Liquid ejecting head, liquid ejecting device and liquid ejecting method
有权
液体喷射头，液体喷射装置和液体喷射方法
- 专利标题： Liquid ejecting head, liquid ejecting device and liquid ejecting method
- 专利标题（中）： 液体喷射头，液体喷射装置和液体喷射方法
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申请号： US09693878申请日： 2000-10-23
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公开(公告)号： US06435669B1公开(公告)日： 2002-08-20
- 发明人: Yoshie Nakata , Hiroshi Sugitani , Masami Ikeda , Makiko Kimura , Toshio Kashino , Takeshi Okazaki , Aya Yoshihira , Kiyomitsu Kudo
- 申请人： Yoshie Nakata , Hiroshi Sugitani , Masami Ikeda , Makiko Kimura , Toshio Kashino , Takeshi Okazaki , Aya Yoshihira , Kiyomitsu Kudo
- 优先权： JP7-004109 19950113; JP7-127317 19950426; JP7-225221 19950901; JP7-304622 19951122
- 主分类号： B41J205
- IPC分类号： B41J205
摘要：
A liquid ejecting method for ejecting liquid by generation of a bubble includes preparing a head comprising an ejection outlet for ejecting the liquid, a bubble generation region for generating the bubble in the liquid, a movable member disposed faced to the bubble generation region and displaceable between a first position and a second position further from the bubble generation region than the first position; and displacing the movable member from the first position to the second position by pressure produced by the generation of the bubble in the bubble generating portion to permit expansion of the bubble more in a downstream side nearer to the ejection outlet than in an upstream side.