发明授权
- 专利标题: Inkjet recording head
- 专利标题(中): 喷墨记录头
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申请号: US12699708申请日: 2010-02-03
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公开(公告)号: US08342651B2公开(公告)日: 2013-01-01
- 发明人: Akiko Saito , Masataka Sakurai , Yoshiyuki Nakagawa , Ken Tsuchii , Akira Shibasaki , Masao Furukawa , Seiichi Kamiya , Yusuke Imahashi
- 申请人: Akiko Saito , Masataka Sakurai , Yoshiyuki Nakagawa , Ken Tsuchii , Akira Shibasaki , Masao Furukawa , Seiichi Kamiya , Yusuke Imahashi
- 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
- 代理机构: Canon USA Inc IP Division
- 优先权: JP2009-026005 20090206
- 主分类号: B41J2/14
- IPC分类号: B41J2/14
摘要:
A liquid jet recording head includes a substrate including a plurality of discharge energy generating elements, and a plurality of ink supply ports positioned along an array direction of the plurality of discharge energy generating elements and separated from each other by beams, a plurality of ribs supported by the beams, and an orifice plate supported by the plurality of ribs, wherein the orifice plate includes discharge ports for discharging liquid droplets which enter from the plurality of ink supply ports and is provided with discharge energy by the plurality of discharge energy generating elements.
公开/授权文献
- US20100201744A1 INKJET RECORDING HEAD 公开/授权日:2010-08-12
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