发明授权
- 专利标题: Method for manufacturing nozzle plate
- 专利标题(中): 喷嘴板制造方法
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申请号: US12269291申请日: 2008-11-12
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公开(公告)号: US08690294B2公开(公告)日: 2014-04-08
- 发明人: Masaharu Ito
- 申请人: Masaharu Ito
- 申请人地址: JP Aichi-ken
- 专利权人: Brother Kogyo Kabushiki Kaisha
- 当前专利权人: Brother Kogyo Kabushiki Kaisha
- 当前专利权人地址: JP Aichi-ken
- 代理机构: Frommer Lawrence & Haug LLP
- 优先权: JP2007-295065 20071114
- 主分类号: B41J2/14
- IPC分类号: B41J2/14 ; B41J2/16 ; B41J2/135
摘要:
A method for manufacturing a nozzle plate includes providing a substrate having a nozzle surface in which a plurality of nozzle holes jetting a liquid is formed, and on which a water repellent film is formed, placing a plurality of droplets of a liquid resin around each of the nozzle holes, and curing the liquid droplets to form projections of a constant height around the nozzle holes. By placing the plurality of droplets of the liquid resin to surrounding area of each of the nozzle holes, and curing the droplets, it is possible to form the projections which prevent a recording medium from making contact with the nozzle surface.
公开/授权文献
- US20090122111A1 METHOD FOR MANUFACTURING NOZZLE PLATE 公开/授权日:2009-05-14