发明申请
- 专利标题： LIQUID DISCHARGE HEAD SUBSTRATE
- 专利标题（中）： 液体放电头基板
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申请号： US13354270申请日： 2012-01-19
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公开(公告)号： US20120188310A1公开(公告)日： 2012-07-26
- 发明人: Tomoyuki Inoue , Toru Yamane , Eisuke Nishitani
- 申请人： Tomoyuki Inoue , Toru Yamane , Eisuke Nishitani
- 申请人地址： JP Tokyo
- 专利权人： CANON KABUSHIKI KAISHA
- 当前专利权人： CANON KABUSHIKI KAISHA
- 当前专利权人地址： JP Tokyo
- 优先权： JP2011-011152 20110121
- 主分类号： B41J2/14
- IPC分类号： B41J2/14
摘要：
In a liquid discharge head substrate having a connection line connected to a plurality of energy generating elements, and arranged between adjacent energy generating elements, a distance between the adjacent energy generating elements, between which the connection line is not arranged, is provided to be narrower than a distance of a portion where the connection line is provided.
公开/授权文献
- US08678554B2 Liquid discharge head substrate 公开/授权日：2014-03-25