发明授权
- 专利标题： Heat exchanger for an inkjet printhead
- 专利标题（中）： 用于喷墨打印头的热交换器
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申请号： US08964583申请日： 1997-11-05
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公开(公告)号： US06280013B1公开(公告)日： 2001-08-28
- 发明人: John M. Wade , Kenneth J. Courian , James L. McCullough , Joe R. Pietrzyk , Marvin D. Patton
- 申请人： John M. Wade , Kenneth J. Courian , James L. McCullough , Joe R. Pietrzyk , Marvin D. Patton
- 主分类号： B41J2938
- IPC分类号： B41J2938
摘要：
Disclosed is an inkjet printhead having a substrate that includes plurality of ink ejection elements formed thereon. The printhead also includes a heat exchanger in thermal contact with the substrate. The heat exchanger has a plurality of pathways for allowing a passage of ink through the heat exchanger.