发明申请
US20070008388A1 Liquid drop discharge head, liquid drop discharge device, and image forming device
审中-公开
液滴排放头,液滴排出装置和图像形成装置
- 专利标题: Liquid drop discharge head, liquid drop discharge device, and image forming device
- 专利标题(中): 液滴排放头,液滴排出装置和图像形成装置
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申请号: US10555041申请日: 2005-02-23
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公开(公告)号: US20070008388A1公开(公告)日: 2007-01-11
- 发明人: Kiyoshi Yamaguchi , Takafumi Sasaki
- 申请人: Kiyoshi Yamaguchi , Takafumi Sasaki
- 优先权: JP2004-057044 20040302
- 国际申请: PCT/JP05/03443 WO 20050223
- 主分类号: B41J2/045
- IPC分类号: B41J2/045
摘要:
A liquid drop discharge head includes a nozzle configured to discharge a liquid drop by using a piezoelectric element. Lead ingredients are not included in the piezoelectric element.
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