发明授权
- 专利标题： Ink jet recording head and method for manufacturing the same
- 专利标题（中）： 喷墨记录头及其制造方法
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申请号： US10629652申请日： 2003-07-30
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公开(公告)号： US06921152B2公开(公告)日： 2005-07-26
- 发明人: Hideki Fukunaga , Hiroyuki Usami , Hiroshi Ikeda
- 申请人： Hideki Fukunaga , Hiroyuki Usami , Hiroshi Ikeda
- 申请人地址： JP Tokyo
- 专利权人： Fuji Xerox Co., Ltd.
- 当前专利权人： Fuji Xerox Co., Ltd.
- 当前专利权人地址： JP Tokyo
- 代理机构： Morgan, Lewis & Bockius LLP
- 优先权： JP2002-354824 20021206
- 主分类号： B41J2/05
- IPC分类号： B41J2/05 ; B41J2/16 ; B41J2/135
摘要：
In order to that there is no region in which an ink pools, a particle made from the ink is hardly generated, and high reliability is archived, an ink jet recording head comprising a substrate; a resin body, which defines an ink discharge section, formed on the substrate; and a heating resistor provided on the substrate, an ink chamber being formed between the heating resistor and the ink discharge section, resin parts being positioned in the resin body along the ink chamber, a material of the resin part being the same as that of the resin body, is provided.
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